随着Type-C产品越来受消费群众接受，我们的生活习惯也得到了提升。可USB-C协议和别的新生事物一样，一路也是坎坎坷坷才有今天辉煌。在国内国外，线上线下的手机周边，电脑周边，游戏机周边都是C口产品。如：国内有京东天猫淘宝1688及各地实体超市小店铺；国外特别是美国亚马逊，韩国，日本，东南亚，欧洲等线上线下都已成主流产品。
因此产品兼容行，性能稳定行，价格等问题如何做到满意？产品类型很多，先从个人爱好的任天堂游戏机PD方案开始。
亚马逊产品
We disassembled it, and his PD used LDR6023B-SSOP16 video with PS176 2.0HUB, FE1.1 or SL2.1S. 3.0HUB pulled straight. There is no problem with this solution, but the key is that the video chip is wasted. Because the Nintendo game console is 1080P, it is too wasteful to use PS176. You can use AG or ITE instead, but use other video chips, and you need to burn a special code on a software that plays video in the United States. However, the frequency of Nintendo game consoles is not required, so the price will drop a lot.
At present, a lot of bases have been dismantled, and almost all of them are LDR PD chips. 
Today, due to limited time, I will talk in depth later. Provide various Type-C PD program design, price evaluation and chip selection.
After in-depth understanding and analysis, many PD protocol chips on the market were found. After comparing the test and reading the feedback from consumers, it was found that PD did indeed grow differently. It's the same in the early stage, and there are more or less problems. Now it is relatively stable, statistics and follow-up of the chips. The LDR solution service is still good, and now the bases on Amazon are basically LDR's protocol chips. You can pay attention to it yourself so that you can have your own identification basis. Either LDR6282 or LDR6023. 
There are pictures and the truth.