显示页面讨论修订记录反向链接回到顶部 本页面只读。您可以查看源文件，但不能更改它。如果您觉得这是系统错误，请联系管理员。 * [[https://www.electronics-lab.com/project/2-5w-stereo-audio-amplifier-using-lm4752/|2.5W 立体声音频放大器，采用 LM4752]] * [[https://www.electronics-lab.com/project/piezo-element-amplifier-for-guitar-and-violin/|用于吉他和小提琴的压电元件放大器]] * [[https://www.electronics-lab.com/project/audio-line-receiver-using-ina134/|使用 INA134 的音频线路接收器]] * [[https://www.electronics-lab.com/project/audio-line-driver-using-drv135-with-balanced-output/|音频线路驱动器，使用 DRV135 和平衡输出]] * [[https://www.electronics-lab.com/project/dual-40w-audio-power-amplifier-with-mute/|双通道 40W 音频功率放大器，带静音功能]] * [[https://www.electronics-lab.com/project/hi-end-microphone-preamplifier-with-variable-compression-noise-gating-and-adjustable-gain/|高端麦克风前置放大器，具有可变压缩、噪声门控和可调增益]] * [[https://www.electronics-lab.com/project/49w-btl-4-channel-audio-power-amplifier/|49W BTL 4声道音频功率放大器]] * [[https://www.electronics-lab.com/project/pre-amplifier-for-mems-microphone/|用于MEMS麦克风的前置放大器]] * [[https://www.electronics-lab.com/project/10w-class-d-stereo-audio-amplifier-with-mute-shutdown-and-four-gain-settings/|10W D类立体声音频放大器，具有静音、关断和四种增益设置]] * [[https://www.electronics-lab.com/project/mems-microphone-pre-amplifier-with-compression-and-noise-gating-studio-quality-microphone-pre-amplifier/|具有压缩和噪声门控功能的MEMS麦克风前置放大器 – 演播室品质的麦克风前置放大器]] * [[https://www.electronics-lab.com/project/analog-style-vu-meter-on-oled-display-arduino-compatible/|OLED 显示屏上的模拟式 VU 仪表 – 兼容 ARDUINO]] * [[https://www.electronics-lab.com/project/ir-remote-controlled-motorized-potentiometer-arduino-compatible/|红外遥控电动电位计 – 兼容 ARDUINO]] * [[https://www.electronics-lab.com/project/low-voltage-microphone-preamplifier-with-variable-compression-and-noise-canceling/|具有可变压缩和降噪功能的低压麦克风前置放大器]] * [[https://www.electronics-lab.com/project/5-w-5-w-dual-btl-class-d-audio-amplifier/|5 W + 5 W 双通道 BTL D 类音频放大器]] * [[https://www.electronics-lab.com/project/microphone-preamplifier-sound-sensor/|麦克风前置放大器 – 声音传感器]] * [[https://www.electronics-lab.com/project/stereo-balanced-to-unbalanced-audio-converter/|立体声平衡到非平衡音频转换器]] * [[https://www.electronics-lab.com/project/3w-stereo-differential-input-class-d-audio-amplifier-with-up-down-volume/|3W立体声差分输入D类音频放大器，具有上/下音量]] * [[https://www.electronics-lab.com/project/audio-balanced-line-driver-unbalanced-audio-to-balanced-audio-converter/|音频平衡线路驱动器 – 非平衡音频到平衡音频转换器]] * [[https://www.electronics-lab.com/project/headphone-amplifier-for-dac-converter/|用于DAC转换器的耳机放大器]] * [[https://www.electronics-lab.com/project/audio-vu-sound-level-meter-with-lm339/|带 LM339 的音频 VU/声级计]] * [[https://www.electronics-lab.com/project/50w-stereo-audio-power-amplifier-based-tpa3116d2/|基于TPA3116D2的50W立体声音频功率放大器]] * [[https://www.electronics-lab.com/project/phantom-powered-micro-phone-pre-amplifier/|使用 SSM2019 的幻象供电麦克风前置放大器]] * [[https://www.electronics-lab.com/project/stereo-volume-and-balance-control-with-rotary-encoder-using-max5440/|立体声音量和平衡控制，带MAX5440的旋转编码器]] * [[https://www.electronics-lab.com/project/usb-powered-audio-amplifier-using-max4298/|USB供电音频放大器，采用MAX4298]] * [[https://www.electronics-lab.com/project/mini-speaker-attached-audio-amplifier-using-ts4871/|迷你扬声器连接音频放大器使用TS4871]] * [[https://www.electronics-lab.com/project/differential-microphone-pre-amplifier/|差分麦克风前置放大器]] * [[https://www.electronics-lab.com/project/low-cost-voltage-3w-class-d-stereo-audio-amplifier-portable-gadgets/|低成本/电压 3W D 类立体声音频放大器，适用于便携式小工具]] * [[https://www.electronics-lab.com/project/hi-fi-stereo-headphone-amplifier-using-lme49600/|采用 LME49600 的高保真立体声耳机放大器]] * [[https://www.electronics-lab.com/project/universal-opamp-evaluation-board-using-lmv321/|采用LMV321的通用运算放大器评估板]] * [[https://www.electronics-lab.com/project/tiny-proffesional-microphone-preamplifier/|微型专业麦克风前置放大器]] * [[https://www.electronics-lab.com/project/high-performance-stereo-audio-amplifier-using-lm3886/|采用 LM3886 的高性能立体声音频放大器]] * [[https://www.electronics-lab.com/project/balanced-audio-unbalance-converter/|平衡音频到不平衡转换器]] * [[https://www.electronics-lab.com/project/voice-recordplayback-module-using-isd1932-isd1964/|使用 ISD1932 或 ISD1964 的语音录制/回放模块]] * [[https://www.electronics-lab.com/project/low-noise-mini-electret-microphone-preamplifier/|低噪声迷你驻极体麦克风前置放大器]] * [[https://www.electronics-lab.com/project/sound-light-effect-2/|声光效果]] * [[https://www.electronics-lab.com/project/3w-stereo-audio-amplifier-using-tda7266d/|采用TDA7266D的3W立体声音频放大器]] * [[https://www.electronics-lab.com/project/lm386-smd-audio-amplifier-module/|LM386 贴片音频放大器模块]] * [[https://www.electronics-lab.com/project/light-to-audio-oscilator/|光对音频振荡器]] * [[https://www.electronics-lab.com/project/voice-changer/|语音转换器]] * [[https://www.electronics-lab.com/project/tiny-mic-preamplifier/|微型麦克风前置放大器]] * [[https://www.electronics-lab.com/project/1-6w-mono-audio-amplifier/|1.6W单声道音频放大器]] * [[https://www.electronics-lab.com/project/10w-stereo-audio-amplifier/|10W立体声音频放大器]] * [[https://www.electronics-lab.com/project/6-5w-stereo-audio-amplifier/|6.5W立体声音频放大器]] * [[https://www.electronics-lab.com/project/mini-stereo-audio-amplifier/|迷你立体声音频放大器]] * [[https://www.electronics-lab.com/project/5-5w-2-channel-audio-amplifier/|5.5W – 2声道音频放大器]] * [[https://www.electronics-lab.com/project/14w-stereo-audio-amplifier/|14W立体声音频放大器]] * [[https://www.electronics-lab.com/project/mini-audio-amplifier/|迷你音频放大器]] * [[https://www.electronics-lab.com/project/mic-pre-amplifier/|麦克风前置放大器]] * [[https://www.electronics-lab.com/project/50w-power-amplifier-with-lm3886/|50W 功率放大器，带 LM3886]] * [[https://www.electronics-lab.com/project/audio-power-amplifier-with-tda2050/|带TDA2050的音频功率放大器]]