3leds

实现modbus 客户端的给功能，实现tcp通讯(Implementing the function of Modbus client,Realizing TCP communication)

锁相环用于电机转速精准检测，资料很不错，值得下载(Phase-locked loop for accurate detection of motor speed)

单片机ad转换 实时显示在1602上 并通过串口实时发送(Single chip microcomputer for AD conversion, and AD conversion data real-time display on 1602, and through wireless E31TTl50 serial port real-time send to other terminals)

说明：  基于msp430f6638 实现录音回放功能(Realizing recording and playback function based on msp430f6638)

说明：  通过使用mlx90614获取外界温度数据经51单片机量化编码在OLED 屏幕上显示出数值以实现红外温度测量(By using MLX90614 to obtain the external temperature data, the infrared temperature measurement can be realized by displaying the numerical value on OLED screen with 51 single chip microcomputer quantization coding)

说明：  freemodbus移植到stm8s103(freemodbus slave port to stm8s103)

说明：  STM32CubeMX _pwm示例,可以用于参考,希望对大家有帮助(STM32CubeMX _pwm Examples, which can be used for reference, I hope to help you all.)

IA4421接收程序,MSP430FE425为接收器，(IA4421RECEIVE)

用PWM技术对直流电机进行调速，并用LED进行指示(DC motor speed control using PWM technology, with LED indication)

8通道12位AD采集芯片LTC2309的IIC应用(LTC2309: 8-channel, 12-Bit SAR ADC with I2C interface)