Control of a motor by PWM. Developmet in ColdFire.

pic单片机教程 含有：PIC单片机实用教程,MPLAB ICD2 使用指南-pic microcontroller tutorial contains: PIC microcontrollers and practical tutorials, MPLAB ICD2 User Guide

该数控直流电流源以精密压控电流源为核心、用单片机、DAC组成控制电路，引入“S类”反馈控制功率放大电路，实现超精密电流控制、具备精准的扩流能力、低失调、有步进、同时带有 丰富扩展功能的精密电流源。经过ADC采样，完成输出电流显示功能，并使输出范围覆盖0～2A，是理想的电流源解决方案。-The CNC precision DC voltage-controlled current source to current source at the core, with single-chip, DAC control circuit components, the introduction of " S-type" feedback control circuit power amplifier to achieve ultra-precision current control, with precise flow capacity expansion, low disorder, there is stepping at the same time and expanded with rich precision current source. ADC sampling after completion of output current display, and output cover 0 ~ 2A, the current source is an ideal solution.

通过W5200芯片连接网络，实现DHCP，DNS，UDP，TCP通讯，W5200内部自带TCP协议栈，通过SPI接口连接单片机，此代码单片机为STM32F103 VBT6，可同时实现8个SOCKET

这是《嵌入式linux－硬件、软件与接口》一书对应的所有linux方面实例的源代码，对linux具有通用性-This is the "embedded Linux-hardware, software and interfaces," a book counterparts in all aspects Linux source code examples for linux with versatility

很权威的关于linux嵌入式的书籍-very authoritative on Embedded Linux books

关于rtlinux安装的介绍文档 大家分享 看看吧-With regard to the introduction rtlinux installation documentation to share with you what we" ve learned

资源描述 飞思卡尔MC9S12XET，PWM程序 演示程序使用说明： 1.串口9600bps，中断显示 2.PWM波形测试，测试方法：   按u:增加频率   按d:降低频率   按l:减小占空比   按r:增加占空比   按o:开启声音   按c:关闭声音 

应用背景C代码ATMEGA32为控制运动方向 写；步进电机，codevision软件使用Proteus仿真的援助。关键技术用Codevision  ； 软件；编写C代码，proteus软件进行模拟电路，可定制的用户界面软件进行程序的微控制器。

搞嵌入式系统设计的必看-engage in the embedded system design Watchable

FPGA DE2开发板  实验2第一部分VHDL硬件语言练习源码 Part II You are to design a circuit that converts a four-bit binary number V = v3v2v1v0 into its two-digit decimal equivalent D = d1d0. Table 1 shows the required output values. A partial design of this circuit is given in Figure 1. It includes a comparator that checks when the value of V is greater than 9, and uses the output of this comparator in the control of the 7-segment displays. You are to complete the design of this circuit by creating a VHDL entity which includes the comparator, multiplexers, and circuit A (d