电机驱动电路 提供了H桥电路设计的几点思路和PWM的实现方法以。...

MCS-51单片机实用子程序库,包括全套的数据转换与计算的子程序。-MCS-51 microcontroller practical subroutine library, including a full set of data conversion and calculation of the subroutine.

VHDL编写的八位9值信号的中值输出方法，特点是不采用流水或状态机设计，因此速度较快-VHDL prepared by eight of the nine value signal output value method, which is characterized by not using water or state machine design, therefore faster

C51程序，标把控制器的完整得到程序。已经用在产品上。包括定时器的使用，步进电机的控制技巧。-C51 procedures, the S controller put the integrity of procedures. Already used in products. Timer including the use of the stepper motor control skills.

介绍240X64分辨率的液晶显示模块，该模块使用简单方便，编程容易，-240X64 introduced resolution liquid crystal display module, the module is simple and convenient to use, programming easy,

第二近轴光的实际参数.cpp 近轴光线计算-The second shaft of light near the actual parameters. Cpp

max7219 led drive program 包括/功能函数定义和测试程序显示-max7219 led drive program includes/function definitions and test procedures show

AVR控制SD卡或MMC卡的程序 调试通过-AVR control the SD card or MMC card through the program debugging

基于12887和80c52的时钟程序，c语言开发 -based on the 12887 and 80c52 clock procedures, c-language development

51单片机控制USB的源代码,不带DMA控制功能.-51 USB MCU control of the source code, non- DMA control functions.

rc500 c语言库函数，对RC500的开发提供了捷径-rc500 c language library functions, the development of RC500 provides a shortcut