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共 120 篇文章
lines 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 120 篇文章，持续更新中。
This file contains documentation all APIs from Palm, Inc. for Palm OS by ACCESS. It includes the API
This file contains documentation all APIs from Palm, Inc. for Palm OS by ACCESS. It includes the API function definitions for the following product lines:
Centro
Treo
Tungsten
Zire
LifeDrive
The
The Inter IC bus or I2C bus is a simple bidirectional two wire bus designed primarily for general co
The Inter IC bus or I2C bus is a simple bidirectional two wire bus designed primarily for general control
and data transfer communication between ICs.
Some of the features of the I2C bus are:
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At can be given its arguments in a file. You can comment out lines by preceding them with either #
At can be given its arguments in a file. You can comment
out lines by preceding them with either # or -
characters. This is an easy way to temporarily disable
some commands.
The CONTINUE-co
This example program is the source code for the FT232BM Test Application from our Utilities page.
This example program is the source code for the FT232BM Test Application from our Utilities page.
It can be used to test the handshaking lines on FT232BM based RS232/RS485/RS422 designs. This p
/**************************************************************************************************
/**************************************************************************************************
* 简介
*
* 本模块仅使用于字符显示液晶模块
*
* 当前版本的驱动仅支持以下类型LCD模块驱动:
* Hitachi HD44780 或与之兼容的芯片.
*
* LCD显示函数支
sorting input lines developed by C++ in linux environment
sorting input lines developed by C++ in linux environment
To draw lines in java
To draw lines in java
HDMI一致性测试
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The high defi nition multimedia interface (HDMI) is fastbecoming the de facto standard for passing digitalaudio and video data in home entertainment systems.This standard includ
PCA9516 5channel I2C hub
The PCA9516 is a BiCMOS integrated circuit intended for<BR>application in I2C and SMBus systems.<BR>While retaining all the operating modes and features of the I2C<BR>system, it permits extension of t
PCA9519 4channel level transla
<P>The PCA9519 is a 4-channel level translating I2C-bus/SMBus repeater that enables the<BR>processor low voltage 2-wire serial bus to interface with standard I2C-bus or SMBus I/O.<BR>While retaining a
c++入门经典第3三版下载(附源代码)
<P><FONT color=#000000 size=3><IMG src="http://dl.eeworm.com/ele/img/20087191112688209.jpg" border=0></FONT></P>
<P><FONT color=#000000 size=3>C++在几乎所有的计算环境中都非常普及，而且可以用于几乎所有的应用程序。C++从C中继承了过程化编程的高效性，并集
CAT25128－128Kb的SPI串行CMOS EEPRO
The CAT25128 is a 128−Kb Serial CMOS EEPROM device internally organized as 16Kx8 bits. This features a 64−byte page write buffer and supports the Serial Peripheral Interface (SPI) protocol
传输线
第一章 传输线理论<BR>一 传输线原理<BR>二 微带传输线<BR>三 微带传输线之不连续分析<BR>第二章 被动组件之电感设计与分析<BR>一 电感原理<BR>二 电感结构与分析<BR>三 电感设计与模拟<BR>四 电感分析与量测<BR>传输线理论与传统电路学之最大不同，主要在于组件之尺
PCF2116系列LCD驱动器芯片简介及封装库
1 FEATURES<BR>· Single chip LCD controller/driver<BR>· 1 or 2-line display of up to 24 characters per line, or<BR>2 or 4 lines of up to 12 characters per line<BR>· 5 ′ 7 character format plus cursor;
为敏感电路提供过压和电源反接保护
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What would happen if someone connected 24V to your12V circuits? If the power and ground lines were inadvertentlyreversed, would the circuits survive? Does yourapplication reside
运动人体检测和二维关键点提取
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<span style="color: rgb(0, 0, 0); font-family: 'Trebuchet MS', Arial; line-height: 21px; ">给出了一种运动人体区域的检测及其对应的二维关键点的提取方法。首先运用帧差法构建一个自适应的背景模型以达到背景初始化和背景更新的目的。接着用减背景法实现二维运动人体区域的检测。最后将检测到的运动人体区域，通过运
PCA9518 Expandable 5channel I2
<P>The PCA9518 is a BiCMOS integrated circuit intended forapplication in I2C and SMBus systems.While retaining all the operating modes and features of the I2Csystem, it permits extension of the I2C-bu
87C576微控制器的在线编程
The 87C576 includes two separate methods of programming the<BR>EPROM array, the traditional modified Quick-Pulse method, and a<BR>new On-Board Programming technique (OBP).<BR>Quick Pulse programming i
计算FR4上的差分阻抗(PDF)
<P>Calculation of the Differential Impedance of Tracks on FR4 substrates</P>
<P>There is a discrepancy between calculated and measured values of impedance for differential transmission lines<BR>on FR4
SN65LBC170,SN75LBC170,pdf(TRIP
The SN65LBC170 and SN75LBC170 are<BR>monolithic integrated circuits designed for<BR>bidirectional data communication on multipoint<BR>bus-transmission lines. Potential applications<BR>include serial o