Visual Basic Low Level Disk Acces
上传时间： 2013-12-23
上传用户：王楚楚
a frequency modulation code for matlab
标签： modulation frequency matlab code
上传时间： 2017-09-15
上传用户：kristycreasy
The STi7105 uses state of the art process technology to provide an ultra low-cost, fully featured HD AVC decoder IC. It is a highly integrated system-on-chip suitable for STB markets across all networks (cable/satellite/DTT/x- DSL/IP) worldwide
标签： technology low-cost featured process
上传时间： 2013-12-22
上传用户：时代电子小智
this e-book is about radio frequency identification technology.
标签： identification technology frequency e-book
上传时间： 2014-08-06
上传用户：缥缈
Frequency characteristics for HD555, HD595 headphones.
标签： characteristics headphones Frequency HD
上传时间： 2017-09-24
上传用户：sssl
PXA270 design guide low level primitives
标签： primitives design guide level
上传时间： 2014-06-30
上传用户：yxgi5
Low density parity check matrix
标签： density parity matrix check
上传时间： 2014-01-08
上传用户：yt1993410
A MATLAB program has been written to investigate Orthogonal Frequency Division Multiplexing (OFDM) communication systems. This program is valuable for future researchers simulating systems that are too theoretically complex to analyze. Single-carrier QAM and multicarrier OFDM are compared to demonstrate the strength of OFDM in multipath channels. Two graphical user interface demonstrations show some of the basic concepts of OFDM.
标签： Multiplexing investigate Orthogonal Frequency
上传时间： 2013-12-09
上传用户：redmoons
The AP2406 is a 1.5Mhz constant frequency, slope compensated current mode PWM step-down converter. The device integrates a main switch and a synchronous rectifier for high efficiency without an external Schottky diode. It is ideal for powering portable equipment that runs from a single cell lithium-Ion (Li+) battery. The AP2406 can supply 600mA of load current from a 2.5V to 5.5V input voltage. The output voltage can be regulated as low as 0.6V. The AP2406 can also run at 100% duty cycle for low dropout operation, extending battery life in portable system. Idle mode operation at light loads provides very low output ripple voltage for noise sensitive applications. The AP2406 is offered in a low profile (1mm) 5-pin, thin SOT package, and is available in an adjustable version and fixed output voltage of 1.2V, 1.5V and 1.8V
上传时间： 2017-02-23
上传用户：w124141
文舸一教授，《射频工程基础 Foundations For Radio Frequency Engineering》
标签： Foundations Engineering Frequency Radio For 射频 工程
上传时间： 2018-12-26
上传用户：juemo
