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rs_decoder_31_19_6.tar
- Hard-decision decoding scheme Codeword length (n) : 31 symbols. Message length (k) : 19 symbols. Error correction capability (t) : 6 symbols One symbol represents 5 bit. Uses GF(2^5) with primitive polynomial p(x) = X^5 X^2 + 1
sht11_driver
- 自己写的SHT11驱动 CPU为AT9200,linux内核版本为2.4.27 编译环境为gcc-2.95.3-himself wrote the SHT11 driven CPU for AT9200, linux kernel version 2 .4.27 build environment for gcc - 2.95.3
P89C58T
- 单片机RS232/RS485串行发送实验(双机通讯)。 实验步骤: (1),准备两台598K实验机,确定1号机为发送,2号机为接收; (2),当作RS232接口实验时,1号机和2号机的P3.0和P3.1交叉相连,且两机共地; (3),当作RS485接口实验时,1号机和2号机的A、B作对应连接,同时1,2号机的R/TEN接P1.0, P3.0接R0, P3.1接DI。 (4),先运行2号机,键入[27]-->[EV]使2号机处于接收状态P。,后运
patch-2.4.27-vrs1
- ARM9(AT91RM9200)开发板主题驱动
usb_20_071607
- The Original USB 2.0 specification released on April 27, 2000 Errata to the USB 2.0 specification as of December 7, 2000 Mini-B connector Engineering Change Notice to the USB 2.0 specification. Pull-up/pull-down Resistors Engineering Change
ht6221(2)
- 8路红外遥控开关控制器 (SAA3010T电视遥控器) Copyright 2004/3/27 http://www.cdle.net http://bbs.cdle.net All rights reserved. 明浩 E-mail: pnzwzw@163.com pnzwzw@cdle.net 只用八路时可以用AT89C2051代替AT89C51 一体化接收头输出端拉P3.2(int0),P1为控制输出端。
Lgsp2410UBoot
- NAME: u2440mon.c DESC: u2440mon entry point,menu,download HISTORY: Mar.25.2002:purnnamu: S3C2400X profile.c is ported for S3C2410X. Mar.27.2002:purnnamu: DMA is enabled. Apr.01.2002:purnnamu: isDownloadReady flag is added. Apr.10.2
1700
- 用ISD1700来实现读温度,比如27.5摄氏度,先分段录制声音:1,2,3,4,5,6,7,8,9,十,点,温度,摄氏度。读27.5摄氏度时,再分段找地址,读出相应的数
ddd
- 目录 I 摘要 III ABSTRACT IV 第一章 绪论 1 1.1 项目背景 1 1.2 项目研究内容和任务 1 1.3 论文各部分主要内容 1 第二章 曼彻斯特码的原理及其编码规则 3 2.1 曼彻斯特码简介及其编码规则 3 2.2 曼彻斯特码原理 3 2.3 曼彻斯特码的应用范围 5 2.3.1 曼彻斯特码在LAN中的应用 7 2.3.2 曼彻斯特码在测井系统中的应用 7 第三章 曼彻斯特编解码方案 9 3.1 编码电路 9
AD7810.doc
- AD7810是美国模拟器件公司(Analog Devices)生产的一种低功耗10位高速串行A/D转换器。该产品有8脚DIP和SOIC两种封装形式,并带有内部时钟。它的外围接线极其简单,AD7810的转换时间为2μs,采用标准SPI同步串行接口输出和单一电源(2.7V~5.5V)供电。在自动低功耗模式下,该器件在转换吞吐率为1kSPS时的功耗仅为27μW,因此特点适合便携式仪表及各种电池供电的应用场合使用。
smp86xx_rootfs.tar.bz2
- sigma smp8634/8635 toolchain rootfs building source. ================= Readme.txt ================= This is the Sigma Designs customization of the root file system for the SMP86xx family of chips. This package is of course
fff
- wiMAX Throughput Evaluation of Conventional Relaying Pavel Mach1, Robert Bestak1 1 Department of Telecommunications Engineering, Faculty of Electrical Engineering, Czech Technical University, Technicka 2, 166 27 Prague 6, Czech Republic {
demo_driver001.tar
- 简单的linux驱动,copy_to_user, copy_from_user 测试,在linux2.6.27下编译通过。-A simple linux driver, copy_to_user, copy_from_user testing, compiled by the linux2.6.27.
linux-2.6.27.tar
- linux2.6.27内核源码,本人在嵌入式linux平台上用过-the source code of linux2.6.27
linux-2.6.27.8-lpc3250
- NXP 的ARM9 (LPC3250)硬件平台下 确实可用的Linux kernel 源代码的patch 文件。请在linux 用patch 命令对linux-2.6.27.8 进行升级后使用。NXP的同一系列的其他CPU应该也可以用。-NXP是ARM9 (LPC3250) hardware platforms does the Linux kernel source code available in the patch file. Please use the linux command o
11060
- 《Simulation Modeling and Analysis》第2.27题 排队系统 仿真实现与实验报告-"Simulation Modeling and Analysis" 2.27 queuing system simulation with the experimental report
ns-2.27-ubuntu_10.04-gcc_4.patch.tar
- ns227 patch neccessary to install ns227 in ubunto 10.04(32 Bit)
CAN_AD_LCD(2012.6.27)
- 此程序为训练CAN的例程,使用时CAN控制器1发送AD采样得数据,CAN控制器2接收数据,并显示在液晶屏上。可以一个板子使用,也可以用多个板子联调。-This program for training CAN routines, when using CAN controller 1 sends data from AD sampling, CAN controller 2 receives data, and display on the LCD screen. You can use a b
ADXL345---2
- mcu :MSP430F149 crystal :1MHZ startdate :2014.03.27 describe :ADXL345 角度测量- mcu :MSP430F149 crystal :1MHZ startdate :2014.03.27 describe :ADXL345 angle measurement
1-2-27-CAN通信测试程序
- CAN总线协议已经成为汽车计算机控制系统和嵌入式工业控制局域网的标准总线,并且拥有以CAN为底层协议专为大型货车和重工机械车辆设计的J1939协议(The CAN bus protocol has become the standard bus for the automobile computer control system and the embedded industrial control LAN, and has the J1939 protocol for the design o