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2005-7-13 10:03 前几天要做一个短信收发的小软件

这又不是什么高新尖端科技,俺们不是做不出来,俺们只是秉承RAD的精神而已! 于是这个短消息控件诞生了!虽然还很简陋,起码胳膊腿都有了,剩下就看它怎么跑了!
2015-12-19 10:48:01 下载 66 查看 1,119
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学习方法: 1、明确问题 列举尽可能多的问题

“这是什么意思?”;“为什么这样?”;“若这样变一下,则会怎样?”…… 及时收集问题,重点解决。
2014-01-05 07:58:09 下载 77 查看 1,077
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利用数字电位器调整并校准升压型DC-DC转换器

The purpose of this application note is to show an example of how a digital potentiometer can
2014-12-23 22:24:01 下载 163 查看 1,175
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LTC1099半闪速8位AD转换数字光电二极管阵列

: rgb(26, 24, 24); font-family: Arial, Helvetica, sans-serif; line-height: 15px; ">This application note
2013-11-21 23:32:01 下载 162 查看 1,074
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MAXX9257 MAX9258芯片可编程SerDes持续时间计算

This application note describes how to calculate the duration of the CCEN for the MAX9257/MAX9258 SerDes
2014-01-24 16:41:16 下载 186 查看 1,141
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Atmel AT89C系列单片机电路板设计指南

The purpose of this note is to explain how the Z18 approaches the writing task for Atmel AT89C series
2013-11-17 18:16:02 下载 42 查看 1,082
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Designing Boards with Atmel AT

The purpose of this note is to explain how the Z18 approaches the writing task for Atmel AT89C series
2013-11-20 20:24:01 下载 112 查看 1,095
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P90CL301 I2C driver routines

This application note shows how to write an Inter Integrated Circuit bus driver (I²C) for the Philips
2013-11-23 21:08:01 下载 26 查看 1,126
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Virtex-6 FPGA PCB设计手册

Xilinx is disclosing this user guide, manual, release note, and/or specification (the "Documentation
2014-01-13 00:14:02 下载 91 查看 1,078
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XAPP520将符合2.5V和3.3V I/O标准的7系列FPGA高性能I/O Bank进行连接

This application note describes methodologies for interfacing 7 series HP I/O banks with 2.5V and 3.3V
2013-11-19 06:52:01 下载 111 查看 1,240
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Virtex-6 FPGA PCB设计手册

Xilinx is disclosing this user guide, manual, release note, and/or specification (the "Documentation
2013-11-11 14:48:01 下载 90 查看 1,064
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XAPP520将符合2.5V和3.3V I/O标准的7系列FPGA高性能I/O Bank进行连接

This application note describes methodologies for interfacing 7 series HP I/O banks with 2.5V and 3.3V
2013-11-06 12:00:01 下载 28 查看 1,166
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zemax源码: This DLL models an anamorphic aspheric surface. This surface is essentially an even asp

(1 + BP)*y*y )^3 + CR*( (1 - CP)*x*x + (1 + CP)*y*y )^4 + DR*( (1 - DP)*x*x + (1 + DP)*y*y )^5 Note
2015-07-25 10:06:01 下载 114 查看 1,240
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Hard-decision decoding scheme Codeword length (n) : 31 symbols. Message length (k) : 19 symbols.

Note: a = alpha, primitive element in GF(2^5) and a^i is root of g(x) for i = 19, 20, ..., 30.
2014-07-08 08:59:02 下载 72 查看 1,085
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This design package includes reference materials for creating a USB - PS/2 combination mouse that a

Documentation docs - Designing a low cost CY7C63723 combination mouse.pdf - application note for this
2015-10-19 20:13:01 下载 25 查看 1,080
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OpenSVM was developped under Visual C++ 6.0 SP6, You can open the workspace file(*.dsw) in the ope

Note: the problems must be in LIBSVM format.
2016-01-30 10:00:01 下载 38 查看 1,109
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两种解决方案 Richard just finished building his new house. Now the only thing the house misses is a cute l

(Note that this makes the top of the fence alternately rise and fall.)
2014-01-26 13:19:01 下载 56 查看 1,065
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net_tcp.h

*******************************************************************************************
* Note
2015-11-22 17:58:20 查看 102
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凌阳单片机学习指南

单片机是什么?单片机有什么用?单片机与微处理器是什么关系?而CPU呢?MCU呢?

2013-11-22 08:16:01 下载 62 查看 1,069
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CAN总线入门教程

对CAN 是什么、CAN 的特征、标准规格下的位置分布等、
CAN 的概要及CAN 的协议进行了说明。
2.
2013-10-14 11:00:01 下载 149 查看 1,164