说明: cognitive radio network With the rapidly increasing demands on wireless bandwidth, the scarcity of spectral resource becomes more serious. Motivated by spectrum scarcity and spectrum under-utilization, cognitive radio, regarded as a potential techni <zhixiyun> 在 上传 | 大小:307200
说明: 200V高压的音频功放芯片,是模拟设计中常用的运放芯片 The LME49810 is a high fidelity audio power amplifier driver designed for demanding consumer and pro-audio applications. Amplifier output power may be scaled by changing the supply voltage and number of power transistors. <muplj> 在 上传 | 大小:887808