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600W音频放大器电路 (600W Audio Amplifier) ......
200W音频放大器电路--200W Audio Amplifier ......
老同学送来一台故障功放机。修复后照实物画电路如附图。图中12V电源是通过变压器变压得到的。查厂商技术资料,这是双声道1.3W的功放IC,C2~C5的推荐值为100μF.C6、C7为470μF。......
复位稳定放大器:The Reset Stabilized AmplifierThe reset stabilized amplifier is a form of chopper-stabilized amplifier......
差分放大器:The Difference AmplifierThe difference amplifier is the complement of the summing amplifier and allows t......
加法器:Summing AmplifierThe summing amplifier, a special case of the inverting amplifier, is shown in Figure 4. T......
同相放大器-The Non-Inverting AmplifierFigure 2 shows a high input impedance non-inverting circuit. This circuit giv......
使用LM1875的20W音频放大器(20W Audio Amplifier using LM1875)Specifications20W Audio Amplifier kit is based on LM1875 IC......
声频率的前置放大器电路 (Amplifier of acoustic frequencies with preamplifier)Tendency of catering: 15VForce of expense: 4,......
5,000W ultra-light, high-power amplifier, without switching-mode power supplyThis circuit is of an 2x 2,500W R......