PS/2 keyboard source code can be run in a variety of single

主要讲了c8051f020实现PCA脉宽调制功能。-Major topics of the c8051f020 achieve PCA pulse-width modulation functions.

用techorICE不要操作系统调试S3C2410的源代码-techorICE not used operating system debug source code S3C2410

一个Flash下载工具，主要是通过调用USB驱动，将数据写到arm开发板的Flash中。-download a Flash tools, mainly by calling the USB drive, the data development board wrote arm of Flash.

Lakey这是一个免费的CW练习/收/发软件，供大家共同学习研究，有需要源码的朋友可以给我发邮件或加为MSN索取。在未来，我会不断更新其功能和修正错误。之前计划2006年底前拿出的正式版本，由于个人工作和精力等原因，不得已推迟。今天发布的版本，增加了对Koch练习法的支持。但仍然是一个BETA版。 本软件的目标是设计成一个使用简便，能够尽量利用一般PC本身具有的硬件功能和性能（主要指CPU的运算和声卡的音频捕捉/播放能力），实现不用另接特殊外围接口电路，不用改/加装电键等，即可让PC具有摩尔斯电码（Morse Code）的收发能力软件。未来可逐渐通过对PC硬件性能的挖掘，实现对音频信号进行分析、过滤、处理。 这是第一个非正式发行版本，因此很多功能与设计目标还有很大差距。希望大家多提意见！ -Lakey This is a free CW practice/admission/software for the common study. need the source code to my friends or by mail from MSN Canada. In the future, I will constantly update its function and correct mistakes. Before the end of 2006 before the plan put forward by the official version, due to personal work and energy reasons, a last resort postponed. The version released today, an increase of Koch practicing law for the support. But this is still a BETA version. The software is designed to target an easy to use, to make the best use of the general PC hardware itself is functional and performance (mainly referring to the CPU arith

这个程序运行在CCstudio平台上，所用语言为c语言，完成的功能是电机pwm对称变换-This program runs in CCStudio platform, the language used for the c language, the function of the completion of the electrical symmetry transform pwm

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

基于PCI-1240运动控制卡的运动控制示例-Based on the PCI-1240 Motion Control Card Motion Control sample

本系统利用msp430F149自带的AD芯片，对波形进行AD采集并处理，在12864上显示采集到的波形。其中MCLK为8M,SMCLK为8M。采样保持时间为64个ADC12CLK，参考电压2.5V并开启，单通道多次转换。12864用到扩展的功能。

用于CTP的发排卡设计，前端接USB处理芯片CY7C68013A，支持32/64/96/128路激光器输出，实用两片SDRAM为数据缓存，USB的稳定传输速率可稳定在20MB以上（使用5MUSB延长线）。注：1.SDRAM不带自刷新功能，正常情况下5分钟不会丢失数据；       2.SDRAM不带系统调度功能，完全按预设定方式进行操作。

ARM键盘驱动程序，配合液晶用于人机交互，使用AT91M55800的IRQ0-IRQ5作为六个按键输入，实现多种功能-ARM 键盘驱动程 Saitama, 配合 twist 晶 sputum party 人机交互, Jia sputum AT91M55800 的 IRQ0-IRQ5 scales coffin thirst 六个按键 入, Ke-jun 多 Lo 功能