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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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源码+论文
vB+access的毕业设计,请大家参考
源码+论文
vB+access的毕业设计,请大家参考-papers studyalso shows VB source code access graduation design, please refer to
- 2022-03-11 07:44:41下载
- 积分：1
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S3C2443电源管理
S3C2443 Power Management
- 2022-01-25 22:26:34下载
- 积分：1
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one, producer
1、 生产者―消费者问题是一种同步问题的抽象描述。
2、 计算机系统中的每个进程都可以消费或生产某类资源。当系统中某一进程使用某一资源时，可以看作是消耗，且该进程称为消费者。
3、 而当某个进程释放资源时，则它就相当一个生产者
-one, producer-consumer problem is a problem of synchronization of the abstract description. 2, the computer systems of each process can consumption or production of certain resources. When a process system using a resource, can be seen as expendable, and the process known as consumers. 3, and when a process to release resources, then it is a producer
- 2022-06-27 08:48:40下载
- 积分：1
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多径信道模型的无线局域网和城域网
Multipath Channel Models forWireless Local and Metropolitan Area Networks-Multipath Channel Models forWireless Loc al and Metropolitan Area Networks
- 2022-08-24 00:06:50下载
- 积分：1
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yampp MP3 very good information for everyone to see
yampp的MP3资料 非常好大家来看一看-yampp MP3 very good information for everyone to see
- 2022-03-24 12:57:00下载
- 积分：1
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About RFID UHF reader baseband design
关于RFID超高频的阅读器基带设计相关文档及学位论文等-About RFID UHF reader baseband design-related documents and dissertations, etc.
- 2022-02-09 19:40:13下载
- 积分：1
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全国大学生电子设计大赛（2009）
2009年度中国全国大学生电子设计竞赛赛题-National Undergraduate Electronic Design Contest (2009)
- 2022-05-10 17:48:25下载
- 积分：1
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Power Allocationin a Transmit Diversity System with Mean Channel Gain Informatio...
Power Allocationin a Transmit Diversity System with Mean Channel Gain Information
- 2022-05-06 18:22:14下载
- 积分：1
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1．任意选取一个灰度图像和彩色图像，对算法中若干关键语句中的参数进行调整，得出不同的实验结果，并对这些结果进行分析。
2．根据自己所学知识，提出自己的轮廓线...
1．任意选取一个灰度图像和彩色图像，对算法中若干关键语句中的参数进行调整，得出不同的实验结果，并对这些结果进行分析。
2．根据自己所学知识，提出自己的轮廓线提取方法，与简单阈值法进行比较分析。
3．练习matlab自带算子的检测结果。
-1. Arbitrarily select a gray-scale images and color images, several key statements on the algorithm to adjust the parameters, results in different experimental results, and these results were analyzed. 2. Learned based on their knowledge, put forward its own contour extraction method, with a simple threshold method for comparative analysis. 3. Matlab built-operator practice test results.
- 2022-08-25 18:17:24下载
- 积分：1
