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6位数码管时钟程序2222
- 数码6位数码管时钟程序2222 6 位数码管多功能时钟程序 74HC164驱动LED 显示 74hc138进行位选 Creat By: 单片东东 2004.12.28 bian xie-six digital clock control procedures 2222 6-bits digital clock control procedures 74HC164 multifunctional LED Display Driver 74hc138 for Creat
74LS164
- 74HC164中文资料，让更多的初学者步入程序开发-74HC164 Chinese data
V7744HC164e
- 非常好的元件应用说明，白色家电的显示出来要求相对较低，使用通用芯片74HC164替代专专用显示出来驱动driver芯片，既可获的相同显示出来效果，又可降低成本，提高系统可靠性. -Very good application components, white goods displayed requirements are relatively low, the use of general-purpose chip 74HC164 alternative specifically dedi
AVR_74hc164_
- 74hc164.c __74HC164 регистр сдвигающий 8 бит 74HCT164 CNV_2.pdf
wzjsq
- 通用计数器C程序，采用芯片STC11F02E+74HC164，四位共阴数码管，不怕掉电，AC220V交流电检测采用频率采样而快速保存数据到EEPROM，电路简单，成本低，稳定性好。本程序完整，已经批量生产。-Universal counter C program using chip STC11F02E+74HC164, the four common cathode Digital tube, not afraid of power-down, AC220V AC detection usin
SHIZHONG
- 用74HC164和STC12C2052AD芯片做的数码管时钟，可以调时，有闹铃蜂鸣器，和定时开灯。-74HC164 and STC12C2052AD chip to do with digital control clock, you can adjust when there is an alarm buzzer, and timing lights.
74HC164串行输出控制8-16循环灯
- 74HC164串行输出控制8-16循环灯(74HC164 serial output control 8-16 cycle light)
串口用一片74HC164 控制4个数码管
- 使用51单片机的串口，利用串口工作方式0，通过一片74HC164芯片控制4个LED数码管显示(Using serial port of 51 single chip computer, using serial port working mode 0, control 4 LED digital tubes by a chip of 74HC164)