Ultrasonic-Ranging

工业上采用的HART通信协议相关的资料，包含有HART命令、HART协议C语言源码。(HART communication protocol-related information used on industrial, including The HART command, HART protocol source code using C language .)

智能追踪小车，并且可以用遥控手动控制转弯加前后左右(Intelligent tracking car, and can be controlled manually with the remote turn around Canada)

AD0809的功能启动，描述了如何启动AD0809的数模转换功能，并且在旁边加油注释(The AD0809 s function is activated, and describes how to start the AD0809 digital to analog conversion function, and next to the fuel comment)

在51单片机上实现RS485通讯，能够实现与上位机的通信(RS485 mode on 51 single, able to communicate with the host computer)

基于m16的温度控制系统，主要用ds18b20(failed to translate)

ADS 0.18um library which have all kind of mosfet you need

用PIC单片机实现带音乐播放的电压表,最高实现3.3V的电压测试(PIC mcu)

这是 关于STM32单片机 PWM电机调速的 例程文件(this is about stm32 pwm )

fluent物性随温度变化的udf（包括导热和比热）；边界条件温度随时间变化的udf。(fluent physical properties with temperature changes udf (including thermal conductivity and specific heat) temperature boundary conditions change over time udf.)

计算配电网络潮流 基于40节点计算配电网潮流电压及其电流 (Calculation of distribution network based on 40 tide node voltage and current power flow calculation)