51单片机控制直流电机的程序

pc机串口通信，可以实现计算机与单片机，或者是两个单片机之间的通信-the communication through PC serial, between PC and SCM, or two SCM

单相电机变频驱动原码,采用DISPIC30芯片-Single-phase motor inverter drive the original code, the use of chip DISPIC30

NBA24秒计时器设计，用单片机设计成功的，包括最终的报告-NBA 24 seconds timer design

本文介绍了两种分频系数为整数或半整数的可控分频器的设计方法。其中之一可以实现50％的奇数分频。利用VHDL语言编程，并用QUARTERS||4.0进行仿真，用 FPGA 芯片实现。 关键词：半整数，可控分频器，VHDL, FPGA -This article describes two kinds of sub-frequency coefficient is an integer or half-integer divider controllable design method. One of them can achieve 50 of the odd-numbered sub-frequency. The use of VHDL language programming, and QUARTERS | | 4.0 simulation, using FPGA chip. Key words: semi-integer, controllable divider, VHDL, FPGA

自己写的温度显示程序，在开发板上可以验证成功 -Write their own temperature display program in the development of on-board can verify the success of

利于省电的自动断电电路，当程序空闲时可以自动断电。应用与C51平台-conducive to the power-saving auto power circuit when the program can automatically when idle power outages. Application platform with C51

AVR单片机的GCC语言编译器，和VC一样的界面-AVR the GCC compiler, and the same interface VC

掉电保护数据 数码管数据显示不变 按复位键也没用 掉电 上电数据从停止的地方开始数-yesbushi wobuhuia

DS18b20同PIC单片机通讯源程序 来源：嵌入式技术网-DS18B20 Singlechip communication with the PIC source code Source: Embedded Technology Network

不开销缓存RAM的430Flash读写程序-Do not spend the 430Flash cache RAM read and write procedures