Introduction - If you have any usage issues, please Google them yourself
Canton weeks ZLG7290B is Ligong Singlechip Development Co., Ltd. to design the digital tube display driver and the keyboard scan management chip. Can directly drive a total of 8 vaginal digital tube (or 64 independent LED), at the same time management can also scan up to 64 keys. Which has 8 buttons can also be used as function keys, like the computer keyboard on the Ctrl, Shift, Alt keys like. Another internal ZLG7290B batter has also set up counters, can press a button and a row after不松手effective. Using I2C bus mode microcontroller interface with only two signal lines. The chip-on-chip for industry, anti-interference ability, in the industrial measurement and control has been a large number of applications.
Packet : 35738640zlg7290demo.rar filelist
ZLG7290Demo\I2C.c
ZLG7290Demo\I2C.h
ZLG7290Demo\I2C.LST
ZLG7290Demo\I2C.OBJ
ZLG7290Demo\ZLG7290.c
ZLG7290Demo\ZLG7290.h
ZLG7290Demo\ZLG7290.LST
ZLG7290Demo\ZLG7290.OBJ
ZLG7290Demo\ZLG7290Demo
ZLG7290Demo\ZLG7290Demo.c
ZLG7290Demo\ZLG7290Demo.hex
ZLG7290Demo\ZLG7290Demo.lnp
ZLG7290Demo\ZLG7290Demo.LST
ZLG7290Demo\ZLG7290Demo.M51
ZLG7290Demo\ZLG7290Demo.OBJ
ZLG7290Demo\ZLG7290Demo.Opt
ZLG7290Demo\ZLG7290Demo.plg
ZLG7290Demo\ZLG7290Demo.Uv2
ZLG7290Demo\ZLG7290Demo_Opt.Bak
ZLG7290Demo\ZLG7290Demo_Uv2.Bak
ZLG7290Demo