最新的HD7279(c语言)驱动程序含有两个按键驱动程序及测试函数，多种时钟制做...

这是一个延时程序，经常用于函数效果时使用，做到一个延时效果，让用户感觉效果真实-This is a time delay procedure, often used for function results, so that a delay effect, allow users to feel the real effect of

设计使得原本需要14个IO接口的键盘显示少用了9个单片机IO接口,虽然该设计的优势在本实验中没有完全体现出来,但若在现代工业设计中应用此方案,在对引脚需要较大的产品中其优点将体现得淋漓尽致。.-Design makes the original needs 14 IO interface shows the use of a keyboard 9 Singlechip IO interface, although the advantages of the design in this experiment did not fully reflected, but in modern industrial design in the application of this program in the pairs of primers Products feet larger in its merits and will be reflected most vividly. .

基于MSP430F169的TS12864-5程序 可以显示汉字，字符，以及反白显示-Based on the MSP430F169 of TS12864-5 program can display Chinese characters, characters, and anti-white display

关于AD采样的MCS51源程序，很有价值借鉴-AD sampling on MCS51 source, a valuable reference

ATMEL ARM7有关TWI应用设置的程序,可以在IAR中直接运行-ATMEL ARM7 applications related to TWI programs can be run directly in IAR

nrf905无线开发 调试原代码 和51通信-Wireless Developer nrf905 debug the original code and 51 communications

CAN 驱动编程-CAN-driven programming

SIGMA-DELTA 原理 实现的用LPC900系列单片机的比较器实现16位A/D。 有详细的说明和源代码（汇编格式，但是可以在KEIL下的C中调用）。-SIGMA-DELTA principle achieved using the LPC900 Series compared to 16-bit A/D. A detailed description and the source code (the compilation format, but in the C KEIL Calling).

12864液晶在出厂时其对比度已经调好，所以用户在使用的时候第三管脚可不用接任何东西，本实验板上为了兼容多家12864液晶所以加了液晶对比度调节电位器，若用户使用我们配套的12864液晶可不用管它，液晶的第三管脚悬空就可以。有些液晶功耗比较大，用户在使用的时候可将液晶的第19、20引脚的背光不接，这样字体会很清楚-12864 LCD contrast, when the factory has a good tune, so when users can not access the third pin anything, this experiment in order to compatible with more than 12,864 on-board LCD so the addition of LCD contrast adjustment potentiometer, if users supporting our 12864 can not regardless of LCD, LCD" s third pin can be left vacant. Some relatively large power consumption of LCD, users can be used when the first 19,20 LCD backlight will not receive the pin, so that fonts will be very clear

315M无线遥控解码程序,最大的问题就是距离，现在只能在100m左右。-315M wireless remote control decoding procedure, the biggest problem is the distance, now only about 100m.