TMP112

三轴陀螺仪三轴加速度计的驱动代码，可有用来计算物体的运动状态。(Three-axis gyroscope three-axis accelerometer driver code.)

说明：  无线通信接受模块程序，内含数模转换应用程序。(Wireless receiving module program that includes digital to analog conversion applications.)

说明：  Wiegand 26/34转RS485、RS232信号转换模块（原理图+PCB+BOM）,输入韦根信号，转换为串口输出(Wiegand 26/34 to RS485, RS232 signal conversion module (schematic + PCB + BOM), input Wiegand signal, converted to serial output)

kingview and 51MCU ASCII send and recieve 组态王与51单片机通信ASCII(kingview and 51MCU ASCII send and recieve)

说明：  液晶12864中文资料，对于液晶模块详细说明，便于理解(The LCD 12864 Chinese data detailed instructions, easy to understand, for the LCD module)

说明：  如果要将此应用项目移植到开发板上，只需要根据此项目的电路图修改管脚，改成我们开发板对应的管脚上。温湿度传感器使用的是DHT11，所以数据口按照原理图内接。温度传感器接口也需要修改成我们开发板对应的接口(If you want to transplant this application project to the development board, you only need to modify the pins according to the circuit diagram of this project and change it to the corresponding pin of our development board. The temperature and humidity sensor uses DHT11, so the data port is internally connected according to the schematic diagram. The temperature sensor interface also needs to be modified to the corresponding interface of our development board)

C语言实现梯形图写法 1: AND 2: LDI 3: ANDB 4: ANDP 5: ORB 6: C1 7: T0 8: MPS1 9: LDF 10-1: MPS2 10-2: MPS2 11: ZF(C language written ladder 1: AND 2: LDI 3: ANDB 4: ANDP 5: ORB 6: C1 7: T0 8: MPS1 9: LDF 10-1: MPS2 10-2: MPS2 11: ZF)

运用51单片机的串口通信测试实验，晶振频率12khz，十六进制发送和接收数据。(The use of 51 microcontroller serial communication test experiment, the crystal frequency 12khz, hexadecimal send and receive data.)

51单片机 128*64 oled显示屏驱动程序 驱动芯片 ssd1309，并口或spi总线驱动 (51 microcontroller 128* 64 oled display driver Driver chip ssd1309, parallel or spi bus driver)

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.)