sn8p2711b

说明：  注:protel电路图 1.INPUT12为高压气压和低压压传感器输入端. 2.OUTPUT为充气输出控制端. 3.当高低压有接地信号时,电机正转,气阀打开. 4.INPUT2低气压时有信号时,充气OUTPUT输出,充气电机转. 5.RS1与RS2是调节阀门距离用地 6.RS3是与气阀电机同步时,是气阀电机的转动圈数传感器. 7.RS4是调节延时时间用地(Note: protel circuit 1.INPUT12 and low-voltage high-pressure pneumatic pressure sensor input. 2.OUTPUT output control for the inflated side. 3. When the high and low pressure have a grounding signal when the motor is transferred, the valve opens. 4.INPUT2 low pressure when there is signal output OUTPUT inflatable, inflatable motor switch. 5.RS1 and RS2 is the regulator valve from the land 6.RS3 synchronous motor with the valve, the valve motor is rotating circle the number of sensors. 7.RS4 delay time to regulate land)

ds18b20 iButton 用户使用手册(the iButton® Book of Standards (DS18B20))

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)

说明：  modbus仿真设计，充当服务器的功能，在测试中具有很重要作用(Modbus simulation designed to serve as a server.It plays an important role in testing.)

说明：  LCD12864 ST7567驱动程序 HAL库(LCD12864 sT7567 driver HAL Library)

秒表程序，从0-60秒，有3个按键，启动，暂停，复位 带仿真和c51源码(second count program.It has three buttons.there are start pause,reset program. proteus and c51)

一个基于应变的VUMAT一个复合材料板的的冲击损伤模拟A strain based VUMAT simulation of impact damage of a composite plate is presented(A strain based VUMAT simulation of impact damage of a composite plate is presented)

绘制不同光照强度下光伏电池输出特性曲线的程序(Draw photovoltaic cells under different light intensity output characteristic curve of the program)

基于nRF24z1数字无线话筒各个模块原理图设计，包括接收部分，发射部分,由MCU控制。 (NRF24z1 digital wireless microphone module schematic design, including receiving part, transmission part, controlled by the MCU.)

Microsoft Visual Studio 2010 Express 快速功能鍵(Microsoft Visual Studio 2010 Express Keybinding Brochures)