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ihex.zip
- This program will dump a block of program code to the 8051 serial port in Intel HEX format. It was a quick and nasty hack to fulfill a need, however it includes a good checksum calculation routine, which is nice. For simplicity, this program dumps I
zf3127.doc
- 函数发生器是一种在科研和生产中经常用到的基本波形产生器，集成函数 波形发生器一般都采用ICL8038或5G8038，而它们只能产生300kHz以下的中低频正弦波、矩形波和三角波，且频率与占空比不能单独调节，从而给使用带来很大不便。本文介绍由LM324和稳压管组成的低频函数波形发生器，该电路能够产生正弦波、方波和三角波信号，频率能以10Hz的间隔在20Hz～20KHz范围内调整。-Function Generator is a scientific research and production
AN022
- c8051020源码,其中包括ad,da等用法-c8051020 source, including the ad, such as usage da
低频数字式相位测量仪
- 低频数字式相位测量仪； 此系统由相位测量仪、数字式移相信号发生器和移相网络三部分组成。为使系统更加稳定，使系统整体精度得以保障，本电路两块T89C52为核心控制器件分别控制相位测量、数字式移相信号发生,在数字式移相信号发生部分采用了锁相技术、CPLD等技术, 使输出波形精度大大提高，并可对频率自动校验，提高频率稳定性。-low-frequency digital phase-measuring instrument; This system consists of phase-measuri
C语言嵌入式系统编程修炼
- 不同于一般形式的软件编程，嵌入式系统编程建立在特定的硬件平台上，势必要求其编程语言具备较强的硬件直接操作能力。无疑，汇编语言具备这样的特质。但是，由于汇编语言开发的复杂性，它并不是嵌入式系统开发的一般选择。而与之相比，C语言--一种\"高级的低级\"语言，则成为嵌入式系统开发的最佳选择。-Unlike most forms of software programming, embedded systems programming based on the specific hardware pl
8951clock
- at89c51作的一个时钟程序和电路，可作为电子时钟设计的参考，用c51写的程序，protel99se画的电路图，程序均已调试通过，可作为万年历时钟！-at89c51 for the procedure and a clock circuit, as an electronic clock to the reference design, with the decoder written procedures protel99se painting circuit, debugging proc
nRF24E1程序
- nRF24E1作为 RF处理芯片，内带51处理器，其频段处于ISM频段，通信速度可以达到1M，可以进行跳频处理，在短距离高速度通信上有非常良好的功能。-nRF24E1 as an RF chip, which with 51 processors, the band at ISM band, communication speed can reach 1M, can Hopping, a short distance high-speed communications on a very goo
集中探讨C指针的文章--我眼中的指针
- 集中探讨C指针的文章--我眼中的指针,可以参考。-focused on the C pointer articles -- I see as a pointer, they can refer to.
yamon-sampleappl-src-02.03
- Support is available from MIPS Technologies Inc. - problems should be addressed to support@mips.com。This product may be controlled for export purposes. You may not export, or transfer for the purpose of reexport, any technical data received
ds1620
- 这是数字式温度测控芯片DS1620的C51驱动程序，包括芯片初始化，温度读取，温控阀值设置等-This is the digital temperature control chip DS1620 C51-driven procedures, including chip initialization, Temperature read, such as valve Sets
用于ＦＳ2410的Qt嵌入式图形开发实战篇
- t嵌入式图形开发实战篇 嵌入式应用的开发工作基本上是在工作站或是PC 机上完成的，我们在工作的机器上调试运行嵌入式应用,并将输出结果显示在一个仿真小型设备显示终端的模拟器上。在开发的后期，我们要根据我们选择的嵌入式硬件平台，将嵌入式应用编译链接成适合在这个硬件平台上运行的二进制目标代码，另外由于应用使用到了Qt/Embedded 的库，所以我们还要将Qt/Embedded 库的源代码编译链接成为适合在这个硬件平台上使用的二进制目标代码库。当一个Qt/Embedded 应用被部署到小型设
Nucleus_plus_file
- 嵌入式操作系统Nucleus Plus中使用的文件系统，可支持IDE、Floppy Disk、 RAM Disk，由于驱动的原因源码中只能直接支持RAM Disk，与硬件相关的需要按照模板自行提供驱动。本源码已经经过严格测试，并已移植到VxWorks平台上。 -Embedded Operating System Nucleus Plus, the use of the file system that can support IDE, Floppy Disk, RAM Disk. As th
TimerMode_PWM
- he LPC932 can be used to create a Pulse Width Modulated PWM signal. That s an analog signal, with only 2 discrete levels, for example 0V and 5V and a constant period. The current value of this signal at a certain poiTnt of time is proportional to its
signalad
- 信号AD转换程序 信号AD转换程序 内容不多，关照啊-signal AD AD conversion signal conversion as little attention ah
jacos-e
- MicroChip等单片机开发的专业RTOS,源代码-MicroChip as the professional development of SCM RTOS source code
XBMC_mplayer_src
- 微软XBOX 上的XBMC_mplayer的源代码，使用标准 C编写，包含MP3解码，视频解码，TV out驱动，输入输出驱动等，对开发音视频都可以使一个很好的参考。-XBMC_mplayer of the source code, the use of standard C preparation, including MP3 decoder, video decoder, TV-out, such as input and output drivers for the development
ICsds
- IC卡读写说明书,有需要的朋友,可以下载,如不能下载请和我联系.-IC card reader brochures, we need friends, can be downloaded, as can download and contacted me.
lcd-line
- LCD快速画直线子程序，只要修改画点函数即可用于任何类型LCD。可用于小型嵌入式系统-LCD painting straight subroutine, as amended painting point function can be used in any type of LCD. Can be used for small embedded systems
FLASHDRV
- AT29C040，W29C040及其兼容小扇区，5V，FLASH MEMORY 读写程序。这类芯片扇区为256字节。MX29C040等512字节需修改扇区字节数据。本程序在成功应用在三菱M30802，M30620等系列CPU上。供参考。-AT29C040, W29C040 small sector and its compatibility, 5V, FLASH MEMORY read and write procedures. Such chips for 256-byte sector. M
This is a test programe for LCD as TQ 4
- 这是一个基于TQ2440开发板，TQ4.3‘LCD 的驱动程序。本人把所有代码整合在一个程序中以适合初学者学习。(This is a driver program wicth is based on TQ2440 as TQ4.3' LCD)