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用nokia3310显示器做的温度时间控制器，芯片是89c51，ds1820。(nokia3310，89c51，ds1820。)

说明：  这是mso430f5529最小系统原理图(This is the schematic diagram of the minimum system of mso430f5529.)

驻波模块的监控数据处理，有正向，反向功率检测，温度检测等功能，驻波算法。(VSWR monitoring data processing module, there is positive, reverse power detection, temperature detection and other functions, standing-wave algorithm.)

数字控制输出直流电源（含c源码以及原理图）(CNC DC Power Supply)

C8051F340,CP2200,实现的串口转以太网程序(C8051F340, CP2200, implementation procedures for serial to Ethernet)

example for use ADC8535 - adc convertor

通过了解PWM的原理，学会用PWM控制灯珠的渐亮和渐灭！(And learn to understand the principle of the PWM beads PWM control lights fade in and fade off!)

使用STM32F103 32位芯片配置触摸屏以及控制触摸屏(Configuration of Touch Screen and Control Touch Screen with STM32F103 32 Bit Chip)

C8051F410 AD采集设计，采集不同的数据(C8051F410 AD acquisition design, different data collection)

普通PC键盘作为输入设备与单片机串行连接，通过单片机解码PS2键盘，七段数码管显示按下的键值，是把键盘作为输入扩展的不错的例程，源码采用KEIL C编写。(keyboard input)