MyShake

这是一款模拟modbus从机的程序，可以方便用户调试modbus程序，本程序完全免费。(This is a simulation of the modbus from machines, can facilitate users to debug the modbus program, this program is completely free. )

将hex文件发送给单片机，串口发送，快速方便，用于stm32(Hex file to the SCM serial, send, quickly and easily, for STM32)

DS27xx系列的代码，库仑计测量电量的，（最好能够使用DS2780K来直接设置）(DS27xx series of code, coulometric meter measuring the amount of electricity (preferably by using DS2780K to set it directly))

在freertos操作系统下采用modbus协议进行rs485通讯(485 communication using Modbus protocol under FreeRTOS operating system)

安富莱modbus教程，源码讲解，希望能够帮到大家。(Anfulai modbus tutorial, source code explanation, hope to help you.)

OBD II scan tool (ISO15031-4)

利用STC单片机实现软件模拟全双工串口的程序，只用一个定时器，消耗系统资源很少。(using SCM software simulation of the full-duplex serial procedures, only a timer, depletion of scarce resources system.)

电路仿真程序，只能做简单的电路分析，电路初学者很实用。(Circuit simulation program, can only do simple circuit analysis, the circuit is very useful for beginners.)

AT89C51控制步进电机，实现正反转加减速，驱动芯片是ULN2803.(AT89C51 control the stepper motor to achieve reversing acceleration and deceleration, the driver chip is the ULN2803.)

这个是 SHT10 的应用程序已经验证过了可以正常使用，写单片机的时候直接调用就可以了(This is SHT10 the application has already been verified can be used normally write microcontroller directly call)