I saw an article recently, which introduced a very good book in analog circuits. I read the basics at the front, and I feel that it is a very good book, so I put the article here. For your reference
Compared with digital technology or software, the training and cultivation of analog technical talents still requires a certain amount of practice and time, but no matter how digital technology develops at any stage, it will always be inseparable from analog technology. Due to the high degree of difficulty, sometimes even if a lot of energy is invested, if the patience, perseverance and necessary conditions are lacking, the investment will not necessarily pay off, but once the simulation application technology is mastered to a certain extent, then in the future career And will have the same competitiveness as "killer". In order to learn these necessary analog techniques, the teacher's guidance is essential, but in reality, not everyone can find the most suitable teacher. Fortunately, we can find many excellent works on analog circuits. Of course, we must learn hardware well. There are many good books that you can refer to, but it is still difficult to easily select a few books that are "carrying the tripod" like finding a needle in a haystack. Today, I will introduce a few books from the Science Press for your reference. Individuals can choose references according to their own learning desires, aspirations and work needs. For enterprises, it is actually "not bad for money". The blogger recommends that they be collected in the library as a learning reference for new employees. When bloggers used to buy books, they always hoped to buy them only when they were really used. They did not deliberately collect the full set of analog circuit application design series published by ADI Semiconductor in Science Press. Hate Zao" is the pain in the skin.
Science Press (http://www.sciencep.com/) has introduced many foreign books on electronic circuits, which you can buy online, but some books can't find any information on the website of Science Press. Don't say a detailed description, this is the biggest regret and deficiency of buying books online. In the face of numerous books, which ones meet our current needs? Bloggers will briefly make some basic introductions on their own reading and understanding, but it is also possible that due to the limitations of the blogger's scope of work, the evaluation of books has reached inappropriate results. At the same time, bloggers are not "all-round champions" in various technical aspects, so this article is for your reference only. The blogger's purpose in writing this article is to hope that it can play a role in attracting others, and there are more "technical experts" who recommend some "specific" excellent works for beginners.
The first to come out is a set of six-book "Practical Electronic Circuit Design Series", which are "Transistor Circuit Design - Experimental Analysis of Amplifying Circuit Technology" (Volume 1 and 2), "OP Amplifying Circuit Design - From the Basis of Emphasis on Reproducible Design to Practical Application", "Design and Application of Oscillation Circuits - Experimental Analysis of RC Oscillation Circuits to Digital Frequency Synthesizers", "Digital System Design - Analysis from Digital Technology Basics to ASIC Design" , "ASIC Design of Digital Logic Circuits".
The biggest feature of "Transistor Circuit Design" is that when describing or designing transistor circuits, it does not use equivalent circuits, load lines and other methods that were often considered in the past. Equivalent circuit and load line are methods proposed by seniors who are engaged in electronic circuit design in order to help understand the working principle of circuits and make simple designs. However, in the experience of the author of this book, even if these methods are not used, the working principle of the circuit can be grasped, and there is no inconvenience in the design of the circuit. In the concluding remarks of the first volume of this book, the author talked about his own learning experience, "Recalling the scene when I was a beginner in electronics, most of the books I read at that time used equivalent circuits, load lines and theoretical formulas to explain I use it. When I want to design myself, I suffer from fundamentally ignorant of electronics and cannot design in any aspect. I can only follow mathematical formulas and learn only with my head, without really mastering it.”
OP amplification technology is both a The foundation of analog technology is also the core of analog technology. The OP amplifier is like a black box, which makes people unable to figure it out, but once the technology is mastered, it will greatly help the design. For beginners, the authors of this book recommend that beginners do the experiments in the book by themselves. The author believes that perhaps even the most advanced theory will be lost due to a wrong connection of a wire, a calculation error of a number. By doing it yourself, understanding the zero offset and the oscillation changes caused by touching the circuit with your hands will be of great help to face more complex circuits and faults in the future. In the face of complicated OP amplifiers, as a solution to the problem, the focus should be on "understanding the circuit until it can be applied", as long as it is understood, the application is not difficult. Starting from the basic point of being able to grasp the principle, the more than 200 circuits in the book can be compared with tens of thousands of examples.
If it is just "oscillation", it is a simple problem, but if the oscillation circuit is to satisfy the frequency stability, waveform purity (harmonic distortion, parasitic oscillation, etc.), temperature characteristics, power supply voltage characteristics, etc., the technical range that needs to be mastered is very wide wide. In reality, it is still difficult to find a really simple and easy-to-understand, easy-to-understand oscillation principle that can be used as an introductory textbook on oscillation circuits, and this book may be exactly what beginners want. It is recommended that beginners selectively read some of the content that is useful to them according to their needs. In fact, many of the content bloggers are difficult to use at work. The key depends on the work you will be engaged in in the future.
There are many reference books about digital circuits. The blogger will not introduce "Digital System Design-Analysis from Digital Technology Basics to ASIC Design", but this book has certain value as a reference book for beginners. of.
Because the blogger has read this series of books carefully, according to the needs of the work, the previous 5 books were included in the company's standing bibliography in October 2004. Based on this, I think this set of books is very suitable for undergraduates, Selective reading for graduate students and development engineers and highly recommended.
The names of the other two excellent works are "Measurement Electronic Circuit Design - Filter Chapter" and "Measurement Electronic Circuit Design - Simulation Chapter", which are sister chapters of each other, and they both belong to the "Illustrated Practical Electronic Technology Series" set of books, Book published by Science Press in 2006. These are two rare masterpieces that the author Tosaka Tosaka used his rest days to type on the keyboard for computer simulation, and took 5 years to complete experiments with an electric soldering iron. The "Phase Locked Loop (PLL) Circuit Design and Application is another monograph by Tohsaka Shun and published by Science Press. Among them, "Filter" mainly introduces "from filter design to the application of lock-in amplifier". The theme of this book is to remove harmful noise from amplified signals and extract useful signals. Filter technology. Whether it is a simple RC filter or a complex spectrum analyzer, they are collectively referred to as filters, which shows that the types and technologies they contain are very complex. The circuits that make up the preamplifier and filter look simple, but the theory about filters is very complex, and the focus of this book is on the techniques necessary for practical design. There is also a monograph that echoes the "Measurement Electronic Circuit Design - Filter Chapter" that is "LC Filter Design and Production". LC filters play an extremely important role in the high-frequency field where operational amplifiers are difficult to use, but When designing a high-frequency LC filter, it is often encountered such a problem. The filter that has been painstakingly designed according to theoretical calculations is found to be completely unsatisfactory after the actual test. Based on test examples, this book gives an in-depth explanation of what kind of parameters will have an impact, and gives the most appropriate actual assembly method on the basis. For beginners, the content of these two books is temporarily unavailable in the design, and it is not too late to come back and read after the future needs or spare capacity, and don't eat a fat man in one bite.
"Measurement Electronic Circuit Design - Simulation" mainly introduces "from the OP amplifier practice circuit to the processing of weak signals". The most critical part in the process of detecting weak signals is the sensor, and it is necessary to give full play to the function of the sensor and detect the signal. Amplifying to a tractable signal level requires a preamplifier to accomplish this task, which is the "low-noise technique of the preamplifier" covered in Chapter 1 of this book. As is the case with anything, in order to understand it more deeply, the most effective way is to experiment and make it yourself. If you want to obtain a low-noise circuit, you must master the knowledge about the selection of OP amplifiers, the setting of parameters, and the evaluation technology. The function of the amplifier is to amplify the weak signal to a certain level. Generally speaking, it almost always amplifies the voltage signal. However, for sensors, etc., there are also cases of processing current signals, which is the "design of current input amplifier" introduced in Chapter 3 of this book. In analog circuits, OP amplifiers are indispensable. Almost all circuits using OP amplifiers are formed on the basis of negative feedback technology. Circuit simulation technology has developed into the trend of circuit design in recent years. This is the fourth part of this book. The "Analysis and Circuit Simulation of Negative Feedback Circuits" introduced in chapter 1, as a key point of negative feedback technology, this chapter will also introduce the technology of suppressing circuit oscillation. Some noises are easy to eliminate, and some are difficult to eliminate. An amplifier that extracts signal components from noise or common-state voltage and amplifies them is called a differential amplifier. In high-precision measurement, differential amplifier technology is essential. application". The signal does not always occur with respect to the ground wire, and there are also cases where the signal component is loaded on a large common-state voltage, or for safety reasons, it is desired to float the signal from the ground. In this case, an isolation amplifier is required. This is the "use of isolation amplifier" introduced in Chapter 6 of this book, which is a special amplifier that is widely used in industrial equipment, medical electronic equipment and other fields.
Next, I will introduce a good book, that is "High-speed Digital Circuit Design and Installation Skills", which is also one of the books in the "Graphic and Practical Electronic Technology Series" set, which mainly introduces "Printed Circuit Board Design and Noise for Accurate Transmission of High-speed Signals" Solution". With the development of large-scale integrated circuits, PCB design has become more and more difficult, which requires technical attention to the acquisition method of high-speed signal loop and power supply. Whether you are a beginner or an experienced circuit design engineer, as long as you have never designed a signal PCB, then everyone should be a beginner in this regard, so it can be said that the value of this book is very great.
Finally, a monograph on "Practical Power Supply Circuit Design - From Rectifier Circuit to Switching Regulator" is introduced. One of the characteristics of this book is to focus on the basics. In order to help readers design and start, the author spends a lot of space to introduce the relevant basic knowledge , and even include some complex formula derivation. At the same time, the author also introduces many skills in the design process to avoid detours for readers. Well, let's try it out according to the book!
The "Graphic Practical Electronic Technology Series" series also includes "141 Examples of Sensor Application Skills", "101 Examples of Analog Technology Application Skills", "100 Examples of OP Amplifier Application Skills", "Digital Circuit Design", "High Frequency Circuit Design and Production" , "Transistor Circuit Design and Production", "High and Low Frequency Circuit Design and Production", "Practical Application Skills of DC Motors", "Design and Production of Switching Voltage Regulator Circuits" and other important monographs, you can choose according to the needs of the work. read and learn.
It can be said that analog circuit technology has a wide range of applications, and its technical depth, difficulty and breadth are profound and profound. A person's energy and ability are indeed limited, and they can only selectively learn, research and apply according to actual needs. The degree of familiarity of the facilitator is limited to the scope of his own work, and he has little knowledge of many practical applications. In the past, due to the limitations of conditions, bloggers also lacked in-depth research and verification of the combination of theory and practice for many details of the simulation technology used in their work fields. Currently, they are constantly investing in instruments and human resources to gradually improve and summarize. In the next step, I can write new works and make new contributions to the development of embedded system application technology. Although we already have nearly 30 simulation technology development engineers, from the perspective of development, whether in terms of the number of talents or the quality of talents, the talents in this area are far from enough. More simulation technology talents are welcome to join us.
Compared with digital technology or software, the training and cultivation of analog technical talents still requires a certain amount of practice and time, but no matter how digital technology develops at any stage, it will always be inseparable from analog technology. Due to the high degree of difficulty, sometimes even if a lot of energy is invested, if the patience, perseverance and necessary conditions are lacking, the investment will not necessarily pay off, but once the simulation application technology is mastered to a certain extent, then in the future career And will have the same competitiveness as "killer". In order to learn these necessary analog techniques, the teacher's guidance is essential, but in reality, not everyone can find the most suitable teacher. Fortunately, we can find many excellent works on analog circuits. Of course, we must learn hardware well. There are many good books that you can refer to, but it is still difficult to easily select a few books that are "carrying the tripod" like finding a needle in a haystack. Today, I will introduce a few books from the Science Press for your reference. Individuals can choose references according to their own learning desires, aspirations and work needs. For enterprises, it is actually "not bad for money". The blogger recommends that they be collected in the library as a learning reference for new employees. When bloggers used to buy books, they always hoped to buy them only when they were really used. They did not deliberately collect the full set of analog circuit application design series published by ADI Semiconductor in Science Press. Hate Zao" is the pain in the skin.
Science Press (http://www.sciencep.com/) has introduced many foreign books on electronic circuits, which you can buy online, but some books can't find any information on the website of Science Press. Don't say a detailed description, this is the biggest regret and deficiency of buying books online. In the face of numerous books, which ones meet our current needs? Bloggers will briefly make some basic introductions on their own reading and understanding, but it is also possible that due to the limitations of the blogger's scope of work, the evaluation of books has reached inappropriate results. At the same time, bloggers are not "all-round champions" in various technical aspects, so this article is for your reference only. The blogger's purpose in writing this article is to hope that it can play a role in attracting others, and there are more "technical experts" who recommend some "specific" excellent works for beginners.
The first to come out is a set of six-book "Practical Electronic Circuit Design Series", which are "Transistor Circuit Design - Experimental Analysis of Amplifying Circuit Technology" (Volume 1 and 2), "OP Amplifying Circuit Design - From the Basis of Emphasis on Reproducible Design to Practical Application", "Design and Application of Oscillation Circuits - Experimental Analysis of RC Oscillation Circuits to Digital Frequency Synthesizers", "Digital System Design - Analysis from Digital Technology Basics to ASIC Design" , "ASIC Design of Digital Logic Circuits".
The biggest feature of "Transistor Circuit Design" is that when describing or designing transistor circuits, it does not use equivalent circuits, load lines and other methods that were often considered in the past. Equivalent circuit and load line are methods proposed by seniors who are engaged in electronic circuit design in order to help understand the working principle of circuits and make simple designs. However, in the experience of the author of this book, even if these methods are not used, the working principle of the circuit can be grasped, and there is no inconvenience in the design of the circuit. In the concluding remarks of the first volume of this book, the author talked about his own learning experience, "Recalling the scene when I was a beginner in electronics, most of the books I read at that time used equivalent circuits, load lines and theoretical formulas to explain I use it. When I want to design myself, I suffer from fundamentally ignorant of electronics and cannot design in any aspect. I can only follow mathematical formulas and learn only with my head, without really mastering it.”
OP amplification technology is both a The foundation of analog technology is also the core of analog technology. The OP amplifier is like a black box, which makes people unable to figure it out, but once the technology is mastered, it will greatly help the design. For beginners, the authors of this book recommend that beginners do the experiments in the book by themselves. The author believes that perhaps even the most advanced theory will be lost due to a wrong connection of a wire, a calculation error of a number. By doing it yourself, understanding the zero offset and the oscillation changes caused by touching the circuit with your hands will be of great help to face more complex circuits and faults in the future. In the face of complicated OP amplifiers, as a solution to the problem, the focus should be on "understanding the circuit until it can be applied", as long as it is understood, the application is not difficult. Starting from the basic point of being able to grasp the principle, the more than 200 circuits in the book can be compared with tens of thousands of examples.
If it is just "oscillation", it is a simple problem, but if the oscillation circuit is to satisfy the frequency stability, waveform purity (harmonic distortion, parasitic oscillation, etc.), temperature characteristics, power supply voltage characteristics, etc., the technical range that needs to be mastered is very wide wide. In reality, it is still difficult to find a really simple and easy-to-understand, easy-to-understand oscillation principle that can be used as an introductory textbook on oscillation circuits, and this book may be exactly what beginners want. It is recommended that beginners selectively read some of the content that is useful to them according to their needs. In fact, many of the content bloggers are difficult to use at work. The key depends on the work you will be engaged in in the future.
There are many reference books about digital circuits. The blogger will not introduce "Digital System Design-Analysis from Digital Technology Basics to ASIC Design", but this book has certain value as a reference book for beginners. of.
Because the blogger has read this series of books carefully, according to the needs of the work, the previous 5 books were included in the company's standing bibliography in October 2004. Based on this, I think this set of books is very suitable for undergraduates, Selective reading for graduate students and development engineers and highly recommended.
The names of the other two excellent works are "Measurement Electronic Circuit Design - Filter Chapter" and "Measurement Electronic Circuit Design - Simulation Chapter", which are sister chapters of each other, and they both belong to the "Illustrated Practical Electronic Technology Series" set of books, Book published by Science Press in 2006. These are two rare masterpieces that the author Tosaka Tosaka used his rest days to type on the keyboard for computer simulation, and took 5 years to complete experiments with an electric soldering iron. The "Phase Locked Loop (PLL) Circuit Design and Application is another monograph by Tohsaka Shun and published by Science Press. Among them, "Filter" mainly introduces "from filter design to the application of lock-in amplifier". The theme of this book is to remove harmful noise from amplified signals and extract useful signals. Filter technology. Whether it is a simple RC filter or a complex spectrum analyzer, they are collectively referred to as filters, which shows that the types and technologies they contain are very complex. The circuits that make up the preamplifier and filter look simple, but the theory about filters is very complex, and the focus of this book is on the techniques necessary for practical design. There is also a monograph that echoes the "Measurement Electronic Circuit Design - Filter Chapter" that is "LC Filter Design and Production". LC filters play an extremely important role in the high-frequency field where operational amplifiers are difficult to use, but When designing a high-frequency LC filter, it is often encountered such a problem. The filter that has been painstakingly designed according to theoretical calculations is found to be completely unsatisfactory after the actual test. Based on test examples, this book gives an in-depth explanation of what kind of parameters will have an impact, and gives the most appropriate actual assembly method on the basis. For beginners, the content of these two books is temporarily unavailable in the design, and it is not too late to come back and read after the future needs or spare capacity, and don't eat a fat man in one bite.
"Measurement Electronic Circuit Design - Simulation" mainly introduces "from the OP amplifier practice circuit to the processing of weak signals". The most critical part in the process of detecting weak signals is the sensor, and it is necessary to give full play to the function of the sensor and detect the signal. Amplifying to a tractable signal level requires a preamplifier to accomplish this task, which is the "low-noise technique of the preamplifier" covered in Chapter 1 of this book. As is the case with anything, in order to understand it more deeply, the most effective way is to experiment and make it yourself. If you want to obtain a low-noise circuit, you must master the knowledge about the selection of OP amplifiers, the setting of parameters, and the evaluation technology. The function of the amplifier is to amplify the weak signal to a certain level. Generally speaking, it almost always amplifies the voltage signal. However, for sensors, etc., there are also cases of processing current signals, which is the "design of current input amplifier" introduced in Chapter 3 of this book. In analog circuits, OP amplifiers are indispensable. Almost all circuits using OP amplifiers are formed on the basis of negative feedback technology. Circuit simulation technology has developed into the trend of circuit design in recent years. This is the fourth part of this book. The "Analysis and Circuit Simulation of Negative Feedback Circuits" introduced in chapter 1, as a key point of negative feedback technology, this chapter will also introduce the technology of suppressing circuit oscillation. Some noises are easy to eliminate, and some are difficult to eliminate. An amplifier that extracts signal components from noise or common-state voltage and amplifies them is called a differential amplifier. In high-precision measurement, differential amplifier technology is essential. application". The signal does not always occur with respect to the ground wire, and there are also cases where the signal component is loaded on a large common-state voltage, or for safety reasons, it is desired to float the signal from the ground. In this case, an isolation amplifier is required. This is the "use of isolation amplifier" introduced in Chapter 6 of this book, which is a special amplifier that is widely used in industrial equipment, medical electronic equipment and other fields.
Next, I will introduce a good book, that is "High-speed Digital Circuit Design and Installation Skills", which is also one of the books in the "Graphic and Practical Electronic Technology Series" set, which mainly introduces "Printed Circuit Board Design and Noise for Accurate Transmission of High-speed Signals" Solution". With the development of large-scale integrated circuits, PCB design has become more and more difficult, which requires technical attention to the acquisition method of high-speed signal loop and power supply. Whether you are a beginner or an experienced circuit design engineer, as long as you have never designed a signal PCB, then everyone should be a beginner in this regard, so it can be said that the value of this book is very great.
Finally, a monograph on "Practical Power Supply Circuit Design - From Rectifier Circuit to Switching Regulator" is introduced. One of the characteristics of this book is to focus on the basics. In order to help readers design and start, the author spends a lot of space to introduce the relevant basic knowledge , and even include some complex formula derivation. At the same time, the author also introduces many skills in the design process to avoid detours for readers. Well, let's try it out according to the book!
The "Graphic Practical Electronic Technology Series" series also includes "141 Examples of Sensor Application Skills", "101 Examples of Analog Technology Application Skills", "100 Examples of OP Amplifier Application Skills", "Digital Circuit Design", "High Frequency Circuit Design and Production" , "Transistor Circuit Design and Production", "High and Low Frequency Circuit Design and Production", "Practical Application Skills of DC Motors", "Design and Production of Switching Voltage Regulator Circuits" and other important monographs, you can choose according to the needs of the work. read and learn.
It can be said that analog circuit technology has a wide range of applications, and its technical depth, difficulty and breadth are profound and profound. A person's energy and ability are indeed limited, and they can only selectively learn, research and apply according to actual needs. The degree of familiarity of the facilitator is limited to the scope of his own work, and he has little knowledge of many practical applications. In the past, due to the limitations of conditions, bloggers also lacked in-depth research and verification of the combination of theory and practice for many details of the simulation technology used in their work fields. Currently, they are constantly investing in instruments and human resources to gradually improve and summarize. In the next step, I can write new works and make new contributions to the development of embedded system application technology. Although we already have nearly 30 simulation technology development engineers, from the perspective of development, whether in terms of the number of talents or the quality of talents, the talents in this area are far from enough. More simulation technology talents are welcome to join us.