perfectanalogclock

数控直流电源，通过4*4按键输入所需电压，PWM调节BUCK电路的开关管的导通时间调节到你所需的电压(NC DC power supply via 4* 4 keypad enter the desired voltage, PWM BUCK regulator circuit switch conduction time adjusting to your desired voltage)

说明：  基于msp430的数模转换程序，亲测有效(Digital-to-analog conversion program based on msp430, pro-test is effective)

msp430f1**系列单片机机的源程序，适合单片机初学者的c程序。(msp430f1** Series MCU machine source code, suitable for beginners SCM c program.)

使用stm32开发板操作tcs230颜色识别模块 库函数版本 使用开发板为正点原子mini开发板(Use stm32 development board operation tcs230 color recognition module library function version uses the development board for the punctual atom mini development board)

AVR单片机I2C接口AT24C16 EEPROM(AVR microcontroller I2C interface AT24C16 EEPROM)

stm32f407 TIM1四路PWM,可调，环境MDK4，8M晶振，测试可用(stm32f407 tim1 PWM four-channel, adjustable)

芯片库，支持keil环境下搭建NXP系列lpc17xx芯片(Chip library, supporting keil environment to build NXP series lpc17xx chips)

说明：  利用带有蓝牙功能的安卓手机与HC-05蓝牙模块通信。用stm32f103c8t6单片机来控制开关量(Use your cell phone to communicate with bluetooth. Switch quantity is controlled by single chip microcomputer)

说明：  STM３２F１０３控制独立按键和矩阵按键，基于keil4(STM32F103 controls independent keys and matrix keys based on keil 4)

说明：  带接收和发送协议处理的串口调试工具，可只接收并显示自定义关键字的串口数据，非常好用，带这种功能的可用的此类软件不多，值得收藏。(ComFilter,can receive and display your expired information from COM.)