Omron PLC communication program source code. Very practical communication proced...

verilog浮点乘发器，特定数据结构，指数底为10,利用pipeline-Verilog float by their hair, a specific data structure, the index for the end of October, using pipeline

提供的程序是供四相步进电机使用。本实验使用的步进电机用直流+12V电压，电机线圈由A、B、C、D四相组成。 2. 驱动方式为四相单四拍方式,各线圈通电顺序如下表。表中首先向A相线圈输入驱动电流，接着向B，C，D线圈通电，最后又返回到A相线圈驱动，按这种顺序轮流切换，电机轴按顺时针方向旋转。若通电顺序相反，则电机轴按逆时针方向旋转。-provide for the procedures of the four-phase stepper motor use. This experiment used the stepper motor 12V DC voltage electrical coils A, B, C, D phase. 2. Four-driven approach to making four single-phase, the coil electrifying sequence the following table. Table A first phase coil input drive current, then to B, C, D coil electricity and eventually return to the A-phase coil driven by the rotation order of this switch, the electrical axis by rotating clockwise direction. If electricity in reverse order, the motor shaft by the anti-clockwise rotation.

用 52 模拟SPI串口接受程序，然后控制无线模块发送出去！饱含nrf2401的初始化！-SPI serial interface with 52 analog acceptance procedure, and then control the wireless module to send out! Full of nrf2401 initialization!

矩阵扫描键盘程序，用于单片机开发，嵌入式开发，简单易用-keyboard,4*4,mcu

MPC8349E-mITX开发板的电路图，适合初学者-MPC8349E-mITX

用四位共阴数码管动态扫描静态显示英文字母：LOVE

这是针对 Linux (i386)平台的 minigui 3.6.2 开发包（MiniGUI-Processes 运行模式）。-This is for Linux (i386) platform minigui 3.6.2 Development Kit (MiniGUI-Processes running mode).

所有的单片机都会涉及到232 或者485通讯,而通讯中又不可避免的出现错误.本例就给出了一个现成的校验软件.完成串口通讯,并且进行crc,累加和,异或和等效验结果-All of the single-chip will be 232 or 485 relating to communications, and communications also inevitable error. In this case on a given off-the-shelf software validation. The completion of serial communications, and to carry out crc, cumulative and, XOR and equivalent examination results

在Uc/os系统下实现交通灯四个方向的智能控制，-At Uc/os system implementation of the intelligent control of traffic lights

C Programming for Embedded Systems