Labs

说明：  本程序用作pid控制，不过基于AVR硬件乘除法，移植性不高，本人是作者。(the procedures for pid control, but based on the hardware AVR calculation method, transplantation is not high, is the author.)

小三极管成型机源码程序，实际工程案例应用源码程序 (Small transistor forming machine source programs, the actual application source programs Projects)

说明：  使用SMT32F103做的一款用于雾霾检测的板子(A board made of SMT32F103 for haze detection)

RX8025T 时钟芯片，高精度，精度每天0.5秒 时间通过串口发送(RX8025T clock chip, high precision, accuracy of 0.5 seconds every time sent through the serial port)

说明：  SSD3 CERTIFICATE EXAM PRACTICAL ICARNEGIE 3 VARIANT!!!期末答案很全(CustomerOrdersGUI.java PaymentGUI.java SalesPersonDatabase.java 3 variant answer of CERTIFICATE EXAM PRACTICAL ICARNEGIE)

基于msp430的火焰传感器，数字量输出程序，模块自带二路电压比较器(Msp430-based flame sensor, digital output program, the module comes with a voltage comparator Road)

基于51单片机的232串口通信源码，有大量实例，其中包括数据发送、接收、双向通信、1206通信显示等，有汇编代码也有C语言代码，在实际项目中可以直接复制。(Based on 51 SCM 232 serial interface communication source, there are plenty of examples, including data sending and receiving, two-way communication, 1206 communications display, assembly code also have C language code, in practical projects can copy.)

说明：  在STM32F103RET6测试，FreeRTOS版本V10.0.1，STM32固件版本V3.5。 连接MQTT正常订阅接收数据，修user_mqtt.h头文件即可使用。(In stm32f103ret6 test, FreeRTOS version v10.0.1, STM32 firmware version v3.5. Connect to mqtt, subscribe to receive data normally, and repair user_ The mqtt. H header file can be used.)

arduino加速度传感器通信编程，显示，，，(Arduino acceleration sensor communication programming, display,,,)

LPC2138日历时钟，IAR代码+Proteus仿真(LPC2138 calendar clock, IAR code +Proteus simulation)