Location:
Search - ch452 s
Search list
Description: C8051F005单片机控制CH452驱动程序，keil c51环境，c 语言编写-C8051F005 MCU control CH452 drivers, c51 decoder environment, c language
Platform: |
Size: 20480 |
Author: 罗维平 |
Hits:
Description: 通过编码开关（旋转编码器）控制数码管的加减一！程序详细的体现了编码器的编程和数码管的单片机的编程！本程序通过AT89C51和24脉冲编码器的测试-Through coding switch (rotary encoder) control the digital control of plus or minus 1! Procedures in detail the programming reflects the encoder and digital control of the microcontroller s programming! AT89C51 and 24 of this procedure the test pulse encoder
Platform: |
Size: 1024 |
Author: 崔忠艺 |
Hits:
Description: 按键及数码管显示驱动芯片，调试通过，有中文备注。CH452的真正2线接口，含低电平脉冲按键中断在内，只需要2个I/O引脚，兼容I2C/IIC时序
两线制方式SCL/SDA，按键中断由SDA产生，接单片机的脉冲/边沿中断引脚
对于频率低于24MHz的MCS51，为了节约传输时间，可以适当减少SCL/SDA之间的延时-Buttons and digital display driver chip debugging through, Chinese Remarks. Including CH452 true 2-wire interface with low pulse button interrupt, only two I/O pin compatible I2C/IIC timing two-wire, SCL/SDA, key interrupt generated by the SDA, connected to the microcontroller' s pulse/edge interrupt pin for frequencies below 24MHz of the MCS51, in order to save transmission time can be appropriate to reduce the delay between the SCL/SDA
Platform: |
Size: 1024 |
Author: 李工 |
Hits: