protues仿真！单片机仿真的源代码

三相步进电机的三相六拍工作方式，正转的绕组通电顺序：A、AB、B、BC、C、CA、A，反转的通电顺序：A、AC、C、CB、B、BA、B、A。 由于步进电机转子有一定的惯性以及所带负载的惯性，故步进电机的工作过程中不能及时的启动和停止，在启动时应慢慢的加速到预定速度，在停止前应逐渐减速到停止，否则，将产生失步现象。 步进电机的控制问题可总结为两点： 1、产生工作方式需要的时序脉冲； 2、控制步进电机的速度，使它始终遵循加速、匀速、减速的规律工作。 -Three-phase three-phase stepper motor six shot work, is to order the winding power: A, AB, B, BC, C, CA, A, reverse the order of power: A, AC, C, CB, B, BA, B, A. As the stepper motor rotor has a certain degree of inertia, as well as brought about by the inertia load, the stepper motor during the course of work should not start and stop time, start to be slowly accelerated to a predetermined speed, the stop should be to slow down gradually to the stop, otherwise, will result in out-of-step phenomenon. Stepper motor control problems can be summarized in two points: one, resulting in the need to work the timing pulse 2, control the speed of stepper motor, so that it always followed acceleration, velocity, deceleration of the law of the work.

这个程序利用89S51演奏生日快乐的歌曲 */-This procedure performed using 89S51 Happy Birthday song* /

凌阳-24l01 驱动程序 无线2.4g 2m bit-2.4g 2m bit

是一本关于AVR单片机的开发工具，大家可以看看，哈哈哈。-is one of the AVR development tools, we can see, Ha Ha Ha.

用WAVE6000开发环境写的电子钟程序-WAVE6000 development environment used to write procedures for electronic bell

SD卡的驱 动资料，讲述了SD卡的SPI驱动模式-SD Card Driver information about the SD card SPI-driven model

双龙电子的ICC AVR例程源码，写的比较简单容易懂，对初学者比较好。也可以参考。里面附带IIC，1602，UART等例子-Ssangyong Electronics ICC AVR routine source code, written in relatively simple and easy to understand for beginners better. Also can refer to. Inside with IIC, 1602, UART, etc. Examples of

本帮助文档是基于nRF24LE1的官方开发平台的SDK。里面有关于nRF24LE1详细的具体的子程序，可以直接应用。本人已经测试通过大部分。-This help document is based on nRF24LE1 the official development platform SDK. Inside details on nRF24LE1 specific subroutines that can be applied directly. I have been tested by the majority.

本程序代码质量较高，包含内容说明上传资料的详细功能等。-The program code of higher quality, containing detailed information on the contents of the instructions to upload functions.

用单片机控制max7219做的led静态显示试验-Max7219 done with single-chip microcomputer to control the led display static test