5_SKEY

交通灯程序，可以让交通灯倒计时，有五种模式可调(Traffic light procedure)

HT1621芯片测试程序,可以依次点亮HT1621寄存器(HT1621 chip test program)

这是针对XC878单片机的各模块的程序，包含有LCD，UART，AD，DA以及七段数码管等。适合移植和学习。(It is for each module XC878 microcontroller program includes LCD, UART, AD, DA, and seven-segment digital tubes. Suitable for transplant and learning.)

This is a simple arithmatic code for 8051

无线传感网中能耗因素的分析与仿真,对通信距离以及节点个数进行了具体公式分析(pdf about the analysis of energy in wsn )

stm32，OLED模块显示温湿度，时间。(Stm32, OLED module shows temperature, humidity and time.)

C:CypressUSBExamplesFX2重要的实验程序cypress官方提供模版ezusb(C: CypressUSBExamplesFX2 important experimental procedures cypress official template ezusb)

example for use ADC8535 - adc convertor

说明：  基于IAR开发环境，野火FLASH 配置文件，包含C和H文件(Based on the IAR development environment, wildfire FLASH configuration file, including C and H files)

nuc140单片机KEIL MDK 工程例程(nuc140 microcontroller KEIL MDK engineering routines)