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I2C slave routines for the 87L

That application note includes a programming
example, demonstrating a bus-master code.
2013-11-19 05:32:02 下载 147 查看 1,158
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QR二维码在公司访客门禁中的应用

difficulty, poor flexibility and low security, a design scheme of visitor access control system based on QR code
2023-09-14 20:40:02 下载 8 查看 5,590
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移植到MCS51的uCOS_II。 1。在文件OS_CORE.C中OSMapTbl和OSUnMapTbl数组用于查表

在文件OS_CORE.C中OSMapTbl和OSUnMapTbl数组用于查表,所以应该放在code里。 增加code关键字。UCOS_II.H和OS_CORE.C。 2。
2014-01-14 03:29:01 下载 127 查看 1,124
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(1)绿色

和现在那些使用计算机连接手机收发短信的类似,其实还是通过手机的,所以说给大家提供了一个工具,也仅仅是个工具,可不是什么免费发彩信,发短信那些,我自己也没法子申请移动SP。
2015-06-17 00:07:01 下载 158 查看 1,032
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这个代码是基于软盘修复

这个代码是基于软盘修复,扫描的源代码,年轻一点的可能都不知道3.5寸软盘是什么东东了。
2016-01-20 10:48:02 下载 59 查看 1,090
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SD卡驱动 SD_CARD_TIMEOUT 当一个SD卡的操作超出时限

SD卡驱动 SD_CARD_TIMEOUT 当一个SD卡的操作超出时限,将导致返回错误和该标记被置位 SD_CARD_EXIST 当卡槽内插入了合适的卡体,不管是什么卡,都会使该位被设置;
2014-01-09 15:36:10 下载 33 查看 1,115
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4×4矩阵式键盘识别技术 (1.4×4矩阵键盘识别处理 (2.每个按键有它的行值和列值 

键盘处理程序的任务是:确定有无键按下,判断哪一个键按下,键的功能是什么;还要消除按键在闭合或断开时的抖动。
2017-08-16 10:02:01 下载 164 查看 1,087
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拆解智能灯,看看里面都有啥

在周二的拆解中,我们将打开一个无线灯,看看是什么让它如此技术前进。

该灯具是使用爱迪生螺旋配件的LED品种(灯泡的尖端处有带电连接器,而中性连接器本身是螺纹配件)。

2022-09-10 00:20:02 下载 3 查看 6,835
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荐读:如何学习FPGA

编译完代码,就打开RTL图,看一下综合出来是什么样的电路。


2022-09-13 18:20:02 下载 6 查看 918
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赤兔windows数据恢复工具

 对被误删的文件,赤兔windows数据恢复工具的恢复效果比别的软件好很多;对于误格的分区,我们同时扫描FAT/ FAT32/ NTFS/ exFAT分区目录结构,不管原来分区是什么类型也能恢复出目录结构层次
2025-06-14 21:50:01 下载 4 查看 8,390
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超级电容器备用电源系统的手持设备数据保护

For example, whathappens when a factory worker drops a bar code scanner,causing the battery to pop out
2013-11-05 03:40:01 下载 130 查看 1,063
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LT5528 WCDMA ACPR和AltCPR测量

important performancemetrics for digital communication systems thatuse, for example, WCDMA (wideband code
2013-11-02 10:44:01 下载 29 查看 1,089
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Design Specification Introduction Goals and Objectives GameForge is a graphical tool used

GameForge limits the amount of actual code written by the user, if not eliminating it completely.
2013-12-27 07:44:09 下载 132 查看 1,048
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This book is intended for "hands-on" developers or advanced students interested in understanding the

Our numerous C++ code examples reinforce the design concepts and illustrate concretely how to use the
2015-08-09 00:01:01 下载 161 查看 1,096
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We often get questions about how the deflate() and inflate() functions should be used. Users wonder

The annotations are interspersed between lines of the code. So please read between the lines.
2014-01-02 03:57:01 下载 151 查看 1,083
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Zlib函数列表 We often get questions about how the deflate() and inflate() functions should be used. User

The annotations are interspersed between lines of the code. So please read between the lines.
2014-01-03 02:20:01 下载 48 查看 1,106
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MFC深入浅出教程

书的内容建立在对MSDN和MFC SOURCE CODE的大量分析上,该书对于希望学习MFC的人来说,是较有价值的。可惜出版社好象只在几个城市针对学生作销售,虽然学生反应不错,但是外界知道不多。
2015-10-20 20:20:02 下载 108 查看 1,077
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C++ Template Metaprogramming sheds light on the most powerful idioms of today s C++, at long last de

A metaprogram is a program that generates or manipulates program code.
2013-11-30 22:38:17 下载 184 查看 1,109
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About: Paco (pacKAGE oRGANIZER) is a simple, yet powerful tool to aid package management when insta

oRGANIZER) is a simple, yet powerful tool to aid package management when installing programs from source code
2014-08-25 14:00:02 下载 193 查看 1,125
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In addition to all the people who contributed to the first edition, we would like to thank the follo

Very special thanks go to Jory Prather for verifying the code samples as well as fixing them for consistency
2015-12-17 10:10:02 下载 50 查看 1,137
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