搜索结果

Commercially available active noise control headphones rely on fixed analog controllers to drive "anti-noise" loudspeakers. Our design uses an adaptive controller to optimally cancel unwanted acoustic noise. This headphone would be particularly useful for workers who operate or work near heavy machi ...

conversion From 32-bit Hexadecimal Representation To Decimal Floating-Point Along with the Equivalent 64-bit Hexadecimal and Binary Patterns

[开源 绿色软件] [运行环境 Windows XP/7/8/10] [语言 简体/繁體/English/Unicode] A cool music player. Powered by Bass and BassVis. 极简本地音乐播放器，透明、纯文本界面。支持轻媒体库、歌词、可视化。最小化到托盘，占用资源少，适合边听音乐边工作。 应网友要求，加入了Tag编辑、自动切换列表、播放队列、鼠标手 ...

Once upon a time, cellular wireless networks provided two basic services: voice telephony and low-rate text messaging. Users in the network were separated by orthogonal multiple access schemes, and cells by generous frequency reuse patterns [1]. Since then, the proliferation of wireless services, fi ...

As we enter the next millennium, there are clear technological patterns. First, the electronic industry continues to scale microelectronic structures to achieve faster devices, new devices, or more per unit area. Secondly, electrostatic charge, electrostatic discharge (ESD), electrical overstress (E ...

《Effective C++：改善程序与设计的55个具体做法》(中文版)(第3版)一共组织55个准则，每一条准则描述一个编写出更好的C++的方式。每一个条款的背后都有具体范例支撑。第三版有一半以上的篇幅是崭新内容，包括讨论资源管理和模板（templates）运用的两个新章。为反映出现代设计考虑，对第二版论题做了广泛的修订，包括异常（ ...

说明：  完整的电动车防盗报警器源码，单片机：EMC78P153S，源码注释清晰(Complete electric vehicle anti-theft alarm source, Microcontroller: EMC78P153S, Notes of a clear source)

VIP专区-嵌入式/单片机编程源码精选合集系列（120）资源包含以下内容：1. ARM的一个GPIO口的应用 它使能一个口 驱动灯亮.2. bit led2=P2^5 // led2对应接在P2.5脚 sbit led3=P2^6 // led3对应接在P2.6脚 sbit led4=P2^7 // led4对应接在P2.7脚.3. EA = 1 //开总中断 ET0 = 1 //允许定时器0中断 TMOD = 1 //定时器工作方 ...