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The decision of a boundary problem for the differential equation of the second order a method of iterations

2013-12-02 43 Timer+A

This is a very good linux book.It gives guide to linux studying students and server programmers in a very good way.

2017-08-14 21 Timer+A

this is a document about radio frequency identification RFID, this was a project ,i have done last year ,actually this t...

2014-01-10 117 Timer+A

Tiny Planet is small device connected to a GSM cell phone. When the mobile receives a predefined SMS (text message), lik...

2017-05-17 77 Timer+A

本设计应用隔离型回扫式DC-DC电源变换技术完成开关稳压电源的设计及制作。系统主要由整流滤波电路，DC-DC变换电路，单片机显示与控制电路三部分组成。开关电源的集成控制由脉宽调制控制芯片UC3843及相关电路完成，利用单片机进行D/A转换，...

2022-11-11 2 Timer+A

2013-09-04 189 Timer+A

2013-09-18 196 Timer+A

2014-01-01 194 Timer+A

2014-12-05 140 Timer+A

2013-12-15 44 Timer+A

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