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android-phone-battery-sourcecode
在装有android系统的手机上，该程序可以检测手机电池的存余量并显示。(This program can detect the battery of the phone and show the amount of the battery.)
- 2011-12-01 21:44:58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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ExpandableListViewBasicTest
Expandable List View Basic Test Source Code for Andriod.
- 2013-10-31 23:08:58下载
- 积分：1
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lingo
lingo学习教程。主要用于优化设计，确定最优方案，分析各分量的约束条件。(Lingo learning tutorial. Mainly for the optimization design, determine the optimal scheme, analysis of the components in the constraint condition.
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- 2013-12-17 15:16:59下载
- 积分：1
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ListWithMailMessages
List With Mail Messages for Andriod.
- 2013-11-06 14:46:42下载
- 积分：1
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StatusBarUtil-master
说明： Android 沉浸式功能，可以定义透明沉浸式，也可有透明度的(Android Photo Encapsulation, more comprehensive, supporting Android 7.0)
- 2020-06-20 05:40:01下载
- 积分：1
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android 底部tab切换 例子代码
android 底部tab切换 例子代码
- 2020-12-16 16:29:12下载
- 积分：1
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android-heart-rate-monitor
Android Java 通过蓝牙接受数据，画出无线心电图 (ECG analysis software, including a QRS detector algorithm. The algorithm here, designed to detect the QRS complexes in the electrocardiogram using by Pan J and Tompkins WJ. A Real-Time QRS Detection Algorithm.)
- 2014-04-21 22:37:04下载
- 积分：1
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android 一键配置WIFI模块 源码
WIFI模块转串口 一键配置
- 2015-06-03下载
- 积分：1
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android_google_map
GPS位置回放，GPS轨迹追踪等功能 android系统(GPS )
- 2020-09-19 16:17:52下载
- 积分：1
