-
android Pdf Reader pdf阅读器 例子源码下载
android Pdf Reader pdf阅读器 例子源码下载
- 2014-10-30下载
- 积分:1
-
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
-
android3_10
android 2d 图形绘制,小球不停地跳转(android small program)
- 2012-05-09 22:09:52下载
- 积分:1
-
Weight
一个简单的计算标准体重的安卓手机软件,用户选择性别,然后输入身高,软件计算出用户标准体重。(This is a software used to calculate the standard weight of people.)
- 2014-03-03 20:27:16下载
- 积分:1
-
VPN android实现vpn连接
android平台上实现vpn调用连接到服务器的虚拟网络
- 2022-10-05 20:55:03下载
- 积分:1
-
android 拍照上传
android 拍照上传
- 2013-07-30下载
- 积分:1
-
2015全国大学生电子设计竞赛风力摆
说明: 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
-
学习
学习
- 2013-09-02下载
- 积分:1
-
Videoview
一个小型的视频播放器,基本实现简单的视频播放(A small video player that basically implements simple video playback.)
- 2018-11-19 21:30:15下载
- 积分:1
-
安卓编程读取短信结果程序
此段代码为本人自己所写,用来读取短信结果的程序,感兴趣的可以下载看下,对学习安卓有帮助。
- 2023-01-02 03:25:10下载
- 积分:1