一个良好的键盘扫描程序的执行效率。用Proteus仿真图…

51的VERILOG代码！适用于Xilinx的FPGA-51 VERILOG code! In Xilinx FPGA

里面有很多单片机的代码,对初学者有一定的帮助-there are many SCM code for beginners will help

本人设计的用802051实现的键盘程序的识别代码。系统采用定时查询，防抖。如果监测到你一个代码，系统将键盘码输出。然后给我你个中断，用于提示中心机，读取键码。支持长按。-I designed keyboard with 802,051 procedures to achieve the identification code. System uses a regular query, Anti-Shake. If the monitoring to you a code, the system will output the keyboard code. And then give me interrupt you for the prompt Center machine, read the key code. Support the long press.

CAN控制器的C源码-CAN controller C source

利用脉冲控制伺服电机运转，伺服电机频率通过改变定时器初值来控制-The use of pulsed operation of servo motor control, servo motors by changing the timer frequency to control the initial value

AVR GCC编程参考手册，非常适合做开发参考-AVR GCC programming reference manual, is well suited to do the development of reference

MSP430F149与ADT7301组成的高精度测温程序，并将温度值转换为ASCII码通过RS232定时上传到计算机。

DHT11温湿度传感器的c51源码及数据手册-dht11 datasheet

AT89C5131的接口驱动-AT89C5131 Driver Interface

发送数据代码,大家可以参考一下的,不好的地方还请多多指教-Send data code, you can refer to, and not a lot of places, please advice