Frequency characteristics for HD555, HD595 headphones.
Frequency characteristics for HD555, HD595 headphones....
Frequency characteristics for HD555, HD595 headphones....
A MATLAB program has been written to investigate Orthogonal Frequency Division Multiplexing (OFDM) ...
文舸一教授,《射頻工程基礎 Foundations For Radio Frequency Engineering》...
OSCILLATORS are key building blocks in integrated transceivers. In wired and wireless communication ...
Orthogonal frequency division multiplexing (OFDM) has been shown to be an effective technique ...
There is an unprecedented enthusiasm for radio frequency identification (RFID) technologies today. R...
射頻識別(Radio Frequency Identification,RFID)是一種允許非接觸式數據采集的自動識別技術。其中工作在超高頻(Ultra High Frequency,UHF)頻段的無...
近幾年來,OFDM(Orthogonal Frequency Division Multiplexing)技術引起了人們的廣泛注意,根據這項新技術,很多相關協議被提出來。其中WiMax(Wireles...
軟件無線電(Software Radio)具有高度靈活性、開放性,很容易實現與現有和未來多種電臺的兼容,能最大限度的滿足了互聯互通的要求。而基于多相濾波器組的信道化軟件無線電接收技術以其固有的全概率接...
30kHz高頻開關電源變壓器的設計:Design of 30kHz High-frequency SMPS Transformer 在傳統的高頻變壓器設計中,由于磁心材料的限制,...