Digital Tube
A digital eight LED lights. 8 is essentially the LED lights.
Digital schematics tube:
ps: Shunt two com to reduce a single line to an electric current.
Digital tube into common anode and common cathode LED digital tube. Common cathode, the cathode 8 that is connected to the LED lamp.
A schematic view of the internal structure of the digital control:
KST-51 digital circuit:
Digital truth table:
character | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
---|---|---|---|---|---|---|---|---|
Numerical | 0XC0 | 0XF9 | 0XA4 | 0XB0 | 0X99 | 0X92 | 0X82 | 0XF8 |
character | 8 | 9 | A | B | C | D | E | F |
---|---|---|---|---|---|---|---|---|
Numerical | 0X80 | 0X90 | 0X88 | 0X83 | 0XC6 | 0XA1 | 0X86 | 0X8E |