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圆角矩形UI、带表情的输入、PopUpWindow演示
圆角矩形UI、带表情的输入、PopUpWindow演示
- 2014-01-08下载
- 积分：1
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BurstGenerator
OMNeT下BurstGenerator的实例代码(OMNeT examples of code under the BurstGenerator)
- 2010-05-18 13:12:21下载
- 积分：1
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ARMstudyreport
arm学习报告，很经典的arm学习资料。关于arm启动以及arm印象文件相关(arm study report, it is a classic learning materials arm. Start on the arm as well as documents related to the impression arm)
- 2008-03-04 10:52:39下载
- 积分：1
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微信小程序获取用户openid源码（含后端java代码）
微信小程序获取用户openid源码（含后端java代码）
- 2020-05-26下载
- 积分：1
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数据库的事务 - android入门视频35
数据库的事务 - android入门视频35
- 2015-12-03下载
- 积分：1
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RINGCOUNTER
proteus file of ring counter
- 2014-01-17 15:32:15下载
- 积分：1
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belancwferocedfslot
IIR数字滤波器的FPGA实现(图),初学者适用()
- 2018-04-07 11:13:21下载
- 积分：1
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sift算法源码
这是SIFT算法详解博文中附录2 http://blog.csdn.net/zddmail/article/details/7521424 源码包括高斯模糊实现，sift的实现细节
- 2019-04-24下载
- 积分：1
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Triangle
Android OpenGL ES simple triangle tutorial application
- 2010-12-01 03:23:45下载
- 积分：1
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2015全国大学生电子设计竞赛风力摆
脉冲宽度调制是一种模拟控制方式，根据相应载荷的变化来调制晶体管基极或MOS管栅极的偏置，来实现晶体管或MOS管导通时间的改变，从而实现开关稳压电源输出的改变。这种方式能使电源的输出电压在工作条件变化时保持恒定，是利用微处理器的数字信号对模拟电路进行控制的一种非常有效的技术。脉冲宽度调制是利用微处理器的数字输出来对模拟电路进行控制的一种非常有效的技术，广泛应用在从测量、通信到功率控制与变换的许多领域中。(Pulse width modulation (PWM) is an analog control method, which modulates the bias of transistor base or MOS gate according to the change of load, so as to change the turn-on time of transistor or MOS and realize the change of output of switching regulated power supply. This method can keep the output voltage of the power supply constant when the working conditions change. It is a very effective technology to control the analog circuit by using the digital signal of the microprocessor. Pulse width modulation (PWM) is a very effective technology to control analog circuits by using the digital output of microprocessors. It is widely used in many fields, from measurement, communication to power control and conversion.)
- 2020-06-22 16:20:02下载
- 积分：1
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