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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
串行时钟ht1380
- 本文概括介绍了HT1380 时钟芯片的特点和基本组成通过实例详细说明了有关功能的应用软件关于 HT1380 各寄存器的详细位控功能请参考HOLTEK 合泰公司的相应产品资料-This paper outlines the HT1380 clock chip features and basic examples detailed descr iption of the function of application software on the register HT1380 detail
EasyIsp下载线
- 您访问的文件已经超过了基于目前系统繁忙程度所允许的免费用户下载次数。 每天3点至6点为Mofile欢乐下载时间，文件提取下载次数不受限制。 -your visit to the paper over the current system based on the peak levels allowed by the number of free users to download. Daily 3:00 to 6:00 for Mofile joy download time, th
FSDev
- 在VC平台下调试通过的linux 0.11文件系统代码！ 对学习文件系统实现的朋友很有帮助，可以下载一个文件映像进行测试各种文件操作API。具体的可以参考赵炯写的《linux0.11内核源代码完全注释》一书和他的网站下载imag文件！-in VC debugging platform adopted by the 0.11 linux file system code! The study documents System helpful friend, a document can be d
Microwindows与相关开发代码实例
- 软件包中包含了完整的库和头文件 有一个说明文件readme.txt 包含已编译链接好的可执行程序例子和nano-X可执行 文件； 使用方式: 1.将该包释放到某个目录，如$(SDK_DIR)\\microWinDev 2.运行“uClinux Build window” 3.进入该释放的目录： cd $(SDK_DIR)\\microWinDev 4.在该目录下有一个chenTest的目录，是一个开发示例模板。进入该目录： cd chenT
HZK
- 12点阵和16点阵的文件字库,找了好久才找到的-12 and 16 character dot-matrix paper and found a long time to find the
huibian111
- 汇编语言开发的各种实用程序，希望对大家有用！是第二个文件！-assembly language development of practical procedures in the hope that it may be useful right! It is the second paper!
AX88796B_ISA_Schematic_v12
- Ax88796B的硬件设计原理图，这个文件主要是在x86平台设计的原理图，很有参考价值。-Ax88796B hardware design drawings, This paper mainly in the x86 platform design diagram, of great reference value.
UCOSIIV280_lpc21xx
- 本移植是将zlg arm2100 上的ucosII2.52 版本升级到2.80 版本；根据ucosII2.80 的发布说明，需要在此文件中添加三个函数原形void OSStartHighRdy(void) void OSCtxSw(void) void OSIntCtxSw(void)-the transplant is to zlg arm2100 ucosII2.52 the upgrade to version 2.80 Version; ucosII2.80 according to t
accesslibrary
- 该文件描述了话音拨号呼叫过程中对于数据库的查询控制-The paper describes the voice dial-up call for the process control database inquiries
magic905
- nrf905在magicARM实验箱上实现的代码 主函数包含了发送和接受的标准函数 驱动包在NRF905文件夹里-nrf905 magicARM experimental box in achieving the main function contains code of the sending and receiving standard function-driven wrapped in paper folders NRF905
flash_fs
- FLASH文件系统的源码，Flash memory is a nonvolatile memory, which allows the user to electrically program (write) and erase information. The exponential growth of flash memory has made this technology an indispensable part of hundreds of millions of
简易非抢占式实时操作系统
- 本文给出了一种简单的嵌入式操作源代码，对学习嵌入式操作系统有帮助-This paper presents a simple embedded operating source code, embedded operating system for studying help
LwIP_RAW_API-Design
- LwIP的RAW API接口及编程指南。本文详细讲述了LwIP在无操作系统支持环境下的API函数介绍及编程应用。首先，介绍了RAW API的特点及优缺点，然后逐个介绍了LwIP提供的所有的RAW API函数，最后通过实例的形式介绍了这些API函数具体编程的方法。-LwIP the RAW API interface and programming guide. This paper describes LwIP without operating system support environme
pic
- 单片机控制网络芯片进行通信 （内容包括rtl8019as的驱动程序，uip协议栈，电路原理图，tcpip.h文件，pic单片机通过8019as进行通信的完整论文-Microcontroller chip communication networks (including rtl8019as driver, uip stack, circuit schematics, tcpip.h file, pic microcontroller communicate through 8019as the
nosteal
- 一个论文 双向汽车防盗器设计 里面的程序很详细-A paper design two-way car alarm inside the procedure in great detail
Java-flushbonding
- 本文这一部分并不是介绍使用Java编写Palm程序的教程--因为每种我们将要讨论的解决方案都有自己的要求和值得注意的地方--而是一篇向开发者概括介绍开发工具的的文章。-This part of this paper is not prepared to introduce the use of Java Tutorial Palm procedures- because we will be discussing each solution has its own requirements an
3V-TO-5V
- 本文主要研究3V和5V混合电源系统中电源与信号电平在3V与5V之间转换的方法与技巧-This paper studies mixed 3V and 5V power supply system in electric power and signal at 3V and 5V level conversion between the methods and techniques
CCD_senior_design_final_report
- 一个基于FPGA和CCD的视觉处理硬件平台项目开发文档-The design is a first step towards a hardware implementation of the super-resolution algorithms and other multimedia projects.The design presented in this paper may be used as a platform for many multimedia and image pro
Galileo_signal_modulations
- Galileo civil signal modulations,a very good paper about the signal modulations