RS485 communication

两相四线步进电机驱动,控制程序.C语言编写-Two-phase four-wire stepper motor driver and control program. C language

通过串口，接收上位机发送的命令，并进行CSI24WC02的读写操作，并返回相应 数据或应答。用汇编实现,可以用keil编译器-through the serial port, the receiving PC to send orders, and CSI24WC02 read and write operations, and return to the corresponding data or response. Assemble realized, can be used Keil compiler

c8051F040单片机中菜单显示，键盘输入例程-menu, keyboard input routines

用单片机系统实现8位的加减乘除运算，外接16位矩阵键盘输入，通过lcd显示结果。在keil上运行良好。-microcontroller systems with eight of the arithmetic operators, 16 external keyboard input matrix, LCD display results. Keil in running good.

自己改写的单片机pid程序，实用

lpc单片机串行通信程序-lpc Serial Communication Program

介绍了一种利用单片机控制力矩电机的方法，C语言源程序-Introduce a single-chip computer control torque motor way, C language source code

利用NRF905无线通信模块进行RS232通信-NRF905 use of wireless communication module RS232 communication

12864LCD单片机程序,包括写入中文字符以及输出数字等-12864LCD single-chip process

设计一个允许n个进程并发运行的进程管理模拟系统。该系统包括有简单的进程控制、同步与通讯机构，其进程调度算法可任意选择。每个进程用一个PCB表示，其内容根据具体情况设置。各进程之间有一定的同步关系（可选）。系统在运行过程中应能显示或打印各进程的状态及有关参数的变化情况，以便观察诸进程的运行过程及系统的管理过程。-N the design of a permit to run a process complicated by the process management simulation system. The system has a simple process control, synchronization and communication agencies, the process scheduling algorithm can be arbitrary choice. Each process of a PCB said that its content in accordance with the specific circumstances of settings. The process has a certain degree of synchronization between the relationship between the (optional). System in the running process should be able to display or print the status of the process and the relevant parameters in order to observe the operation of various process and systems management processes.