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Protect your mobile phone from
unauthorised use or theft using
this simple cir...
Protect your mobile phone from
unauthorised use or theft using
this simple circuit. It can generate
a loud chirping sound when somebody
attempts to take away the mobile
handset. The added feature is that
the circuit also works as a mobile
charger.
- 2022-01-26 06:05:20下载
- 积分：1
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wegsrjhyteokuy hi ryuwrylkvqaetkethlh,ueyletlyakkwyr
wegsrjhyteokuy hi ryuwrylkvqaetkethlh,ueyletlyakkwyr-wegsrjhyteokuy hi ryuwrylkvqaetkethlh,ueyletlyakkwyr
- 2022-03-02 15:42:07下载
- 积分：1
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FPGA在软件无线电中的应用 FPGA in the Software Radio
FPGA在软件无线电中的应用 FPGA in the Software Radio-FPGA in the Software Radio
- 2022-02-06 12:57:57下载
- 积分：1
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现场总线以太网交换机的设计。在
现场总线转以太网设计方案。对现场设备的串行物理接口能进行数据通信-Fieldbus Ethernet switch design. On-site equipment to the physical interface serial data communications
- 2022-07-18 08:17:35下载
- 积分：1
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流媒体 无线多媒体 会议论文 清华大学课程指定阅读文献 英文...
流媒体 无线多媒体 会议论文 清华大学课程指定阅读文献 英文-Multicast in 802.11 WLANs_An Experimental Study.pdf
Multiple Tree Video Multicast over Wireless Ad Hoc Networks.pdf
Optimized Multi-Path Routing Using Dual Decomposition for Wireless Video Streaming.pdf
System Design Options for Video Broadcasting over Wireless Networks.pdf
……
- 2022-02-05 20:11:32下载
- 积分：1
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GF_2_m_域乘法器的快速设计及FPGA实现，ＲＳ编码及其译码都是在GF_2_m_域中进行的...
GF_2_m_域乘法器的快速设计及FPGA实现，ＲＳ编码及其译码都是在GF_2_m_域中进行的-Domain multiplier GF_2_m_ rapid design and FPGA realization, RS encoding and decoding are carried out in the domain GF_2_m_
- 2023-07-07 06:20:02下载
- 积分：1
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单端反激式开关电源具有结构简单、输入输出电气隔离、电压升／降范围宽、易于多路输出、可靠性高、造价低等优点，广泛应用于小功率场合。然而，由于漏感影响，反激变换器功
单端反激式开关电源具有结构简单、输入输出电气隔离、电压升／降范围宽、易于多路输出、可靠性高、造价低等优点，广泛应用于小功率场合。然而，由于漏感影响，反激变换器功率开关管关断时将引起电压尖峰，必须用钳位电路加以抑制。由于RCD钳位电路比有源钳位电路更简洁且易实现，因而在小功率变换场合RCD钳位更有实用价值。 -Single-ended flyback switching power supply with a simple structure, input and output electrical isolation, voltage up/down range, easy to multi-output, high reliability and low cost, widely used in low-power occasions. However, due to leakage effects flyback converter power switch off when the voltage spike caused by the need to be inhibited by clamping circuit. RCD clamp circuit as a result of active-clamp circuit than the more concise and easy to realize, and in low-power transform RCD clamp occasions more practical value.
- 2022-01-21 05:30:24下载
- 积分：1
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各种型号的红外遥控芯片的码型及其参数，有助于编写解码程序...
各种型号的红外遥控芯片的码型及其参数，有助于编写解码程序-Various types of infrared remote-control chip, code-type and its parameters, contribute to the preparation of decoding procedure
- 2023-05-26 04:30:03下载
- 积分：1
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USB 1.1 协议详简，对做usb 开发的 可以好好看看。
USB 1.1 协议详简，对做usb 开发的 可以好好看看。
-USB 1.1 protocol detailed briefing on the development of the so usb be a good look.
- 2022-01-28 08:23:33下载
- 积分：1
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Huawei doc,you are a soft engineer ,you need read it ,and do much work.
Huawei doc,you are a soft engineer ,you need read it ,and do much work.
- 2023-02-02 18:00:04下载
- 积分：1
