njg1130 GPS LOW NOISE AMPLIFIER GaAs MMIC
上传时间： 2013-12-13
上传用户：huangld
A Novel Coded Layered Space-Time- Frequency Architecture: Convolutional Codes
标签： Convolutional Architecture Space-Time Frequency
上传时间： 2014-01-21
上传用户：zsjzc
This tar file contains the Linux CPU frequency driver for AMD Athlon64 / Opteron processors.
标签： processors frequency contains Opteron
上传时间： 2014-12-08
上传用户：杜莹12345
：介绍了一种基于数字信号处理器（DSP）的移相调频（Phase-Shifted and Frequency-Varied，PSFV）PWM控制 逆变电源，给出了主电路拓扑结构，分析了其控制原理并设计了其控制程序流程图。新颖的PSFV 控制能够实现输出 电压90％的调整率，输出电流波动小于单纯移相调功PWM方式，并在轻载时保持连续。功率开关器件零电压零电流 通断（Zero-Voltage-Zero-Current Switching，ZVZCS）软开关的实现，有利于进一步提高开关频率和降低开关损耗。采用 高性能的专用DSP 芯片TMS320F2812 实现了系统的数字控制，满足了系统控制的灵活性和实时性，减小了系统的 体积和生产成本。仿真分析和实验结果证明了此控制模式的可行性与合理性。
标签： Frequency-Varied Phase-Shifted DSP and
上传时间： 2013-12-04
上传用户：kristycreasy
Jakes Model + Rayleigh Channel + Time Selective Fading + Frequency Selective Fading
标签： Selective Fading Frequency Rayleigh
上传时间： 2014-01-08
上传用户：dreamboy36
A collection of LDPC(Low-Density Parity-Codes) tools. Including: Code construction Density Evolution Decoding Algorithm Girth average Counter Stopping set and error Floor,etc
标签： Parity-Codes construction Low-Density collection
上传时间： 2016-05-10
上传用户：liglechongchong
Analysis and Simulation of a Digital Mobile Channe Using Orthogonal Frequency Division Multiplexing
标签： Multiplexing Simulation Orthogonal Frequency
上传时间： 2016-05-13
上传用户：ainimao
Low Power Circuit Design. hope you can get a lot from it.
上传时间： 2013-12-16
上传用户：fxf126@126.com
The module includes three sub_module:FDivider128,generates the 1/128 frequency, MD_Counter8Zero, generates the flute when the posedge, MD_Counter8One,generates the flute when the negedge.The aim of the module is to generate the mended miller code to be the source of the MillerDecode. 输入的数据以下降沿采样，有效输入范围为上升沿前一点，输入数据包括1 b0+有效数据+1 b0 Operating Rule: R_DATAUNCODE must be synchronous with R_ACTIVE
标签： MD_Counter sub_module 128 generates
上传时间： 2013-12-30
上传用户：Miyuki
SimpliciTI™ -1.0.3.exe for CC11xx and CC25xx SimpliciTI is a simple low-power RF network protocol aimed at small (<256) RF networks. Such networks typically contain battery operated devices which require long battery life, low data rate and low duty cycle and have a limited number of nodes talking directly to each other or through an access point or range extenders. Access point and range extenders are not required but provide extra functionality such as store and forward messages. With SimpliciTI the MCU resource requirements are minimal which results in the low system cost.
标签： SimpliciTI low-power network simple
上传时间： 2014-11-05
上传用户：rishian
