The Universal Radio Hacker (URH) is a software for investigating unknown wireless protocols. Features include
* __hardware interfaces__ for common Software Defined Radios
* __easy demodulation__ of signals
* __assigning participants__ to keep overview of your data
* __customizable decodings__ to cr ...
随着计算机及其外围设备的发展，传统的并行接口和串行接口在灵活性和接口扩展等方面存在的缺陷愈来愈不可回避，并逐渐成为计算机通信的瓶颈。在这种情况下，通用串行总线(Universal Serial Bus，USB)诞生了。USB由于具有传输速率高、价格便宜、使用方便、灵活性高、支持热插拔、接口标准化和易于扩展等优点，目前已经成为计 ...
随着科学技术水平的不断提高，数字集成电路被广泛应用。通用串行总线USB(Universal Serial Bus)是计算机与外围设备互连的标准接口之一，是一种点对点的通信接口，可同时支持多个外围设备。USB2.0规范的通信速率非常高，其峰值可达480Mbit/s，使得它已经成为目前最流行的外设接口标准。FPGA芯片是今后电子产品发展的趋势，带 ...
Precision 16-bit analog outputs with softwareconfigurableoutput ranges are often needed in industrialprocess control equipment, analytical and scientificinstruments and automatic test equipment. In the past,designing a universal output module was a daunting taskand the cost and PCB real e ...
To this day, Power over Ethernet (PoE) continues to gainpopularity in today’s networking world. The 12.95Wdelivered to the Powered Device (PD) input supplied bythe Power Sourcing Equipment (PSE) is a universal supply.Each PD provides its own DC/DC conversion from anominal 48V supply ...
