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ad7730_1723
Source for AD7730 for cell stage input doses tensometry
- 2011-01-05 17:18:48下载
- 积分：1
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基于单片机的无刷直流电机控制
单片机实现无刷直流电机的调速控制
- 2021-05-07下载
- 积分：1
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IOS 浏览器加载进度显示源码
IOS 浏览器加载进度显示源码
- 2015-06-28下载
- 积分：1
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93079604
下载的一个不错的HMM程序,主要实现HMM中的viterbi最佳路径选择算法,用vc编写,可以根据自己需要参考修改 this()
- 2018-03-28 18:36:04下载
- 积分：1
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WebCore
最新2.1版本Android中的webkit的核心部分，它实现了对文档的模型化，包括了CSS, DOM, Render等的实现.(The latest 2.1 version of Android in the webkit core, which implements the model of the document, including CSS, DOM, Render, etc. to achieve.)
- 2010-08-10 15:44:20下载
- 积分：1
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RW-BT-KERNEL-SW-FS.pdf
RW-BT-KERNEL-SW-FS.pdf
- 2020-12-08下载
- 积分：1
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PhoneGap
PhoneGap.zip,方便快捷开发Android,IOS客户端的开发(PhoneGap.zip, convenient and efficient development of developing Android, IOS clients)
- 2014-02-19 10:37:55下载
- 积分：1
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nvfhj
Codec ldpc code implementation Verification is available, Energy spectrum analysis and calculation.
- 2017-10-27 15:40:21下载
- 积分：1
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guoge
说明： 用C51编写的程序 很实用 很有参考价值 在此分享(Procedures prepared by C51 is a very practical reference value in this share)
- 2009-08-01 11:31:23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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