C #版本的ATM自动取款机ATM模拟系统（C #语言）

Modbus是一个C＃实现Modbus协议。提供与Modbus从兼容的设备和应用程序。支持串行ASCII，串行RTU，TCP和UDP协议。(NModbus is a C# implementation of the Modbus protocol. Provides connectivity to Modbus slave compatible devices and applications. Supports serial ASCII, serial RTU, TCP, and UDP protocols.)

多项式加减乘 用数据节够得算法实现多项式的加减乘 原理简单易懂(suoxiangshi jiajiancheng)

说明：  建立了TCP服务器，可以监听本地端口，通信后可以读出客户端的IP地址和相应端口。(The establishment of a TCP server, you can monitor the local port, communications can be read out after the client' s IP address and corresponding port.)

本代码为基于STM32单片机的am2322温湿度传感器驱动代码，已经经过本人优化，并已经测试通过，可以直接用于采集温湿度信息，本代码采用keil5编程软件，下载解压后即可使用。 (本代码为基于STM32单片机的am2322温湿度传感器驱动代码，已经经过本人优化，并已经测试通过，可以直接用于采集温湿度信息，本代码采用keil4编程软件，下载解压后即可使用。(This code is based on the STM32 MCU am2322 driver code, temperature and humidity sensor has been optimized himself, and has been test pass, temperature and humidity can be directly used for collecting information, this code USES keil5 programming software, after download decompression can use. (this code is based on the STM32 MCU am2322 driver code, temperature and humidity sensor has been optimized himself, and has been test pass, temperature and humidity can be directly used for collecting information, this code USES keil4 programming software, after download decompression can use.)

importatnt in yur projects

屏幕广播，在局域网内同段IP内进行屏幕广播和监控(Catch Computer desk)

C # programming. Connect to the C#编程。连接数据库操作，实现数据库连接，添加记录，修改记录，删除记录，查询记录等操作。(C# programming. Connect to the database operation, the implementation of database connection, add records, modify records, delete records, search records and other operations.)

1.基于STM32利用DRV871驱动步进电机 2.配置SPI使STM32和DRV871通信控制步进电机 3.配置PWM控制DRV871的Step来控制步进电机的转速(1. using DRV871 to drive the stepper motor based on STM32 2. configuration SPI makes STM32 and DRV871 communication control step motor 3. configuration PWM controls the Step of DRV871 to control the speed of the stepper motor)

基于QT ARM+Linux 串口多线程已在AM3352上成熟应用过。

The AD7992 is a 12-bit, low power, successive approximation ADC with an I2C-compatible interface. The part operates from a single 2.7 V to 5.5 V power supply and features a 2 μs conver-sion time. The part contains a 2-channel multiplexer and track-and-hold amplifier