lm4871功放电路图
![用lm4871做的功放板(开源)](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=3678178587,2974658807&fm=253&fmt=auto&app=138&f=JPEG?w=760&h=500)
用lm4871做的功放板(开源)
图片尺寸1038x683![lm4871小功率音频ic在最低电压1.8v正常工作的应用线路图原理说明](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=3363105777,447587209&fm=253&fmt=auto&app=138&f=JPEG?w=374&h=262)
lm4871小功率音频ic在最低电压1.8v正常工作的应用线路图原理说明
图片尺寸374x262![[diy制作] lm4871与tda2030组成前后级放大,求连接方式!](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=1039016226,244225819&fm=253&fmt=auto&app=138&f=JPEG?w=800&h=188)
[diy制作] lm4871与tda2030组成前后级放大,求连接方式!
图片尺寸800x188![然后驱动后面的lm4871功率放大器(集成电路),推动](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=3699012091,276215063&fm=253&fmt=auto&app=138&f=JPG?w=499&h=235)
然后驱动后面的lm4871功率放大器(集成电路),推动
图片尺寸667x314![关于lm4871 芯片功放设计,做出来失败了,有没有大佬帮帮忙](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=633851266,2006932801&fm=253&fmt=auto&app=138&f=PNG?w=500&h=274)
关于lm4871 芯片功放设计,做出来失败了,有没有大佬帮帮忙
图片尺寸1380x755![lm4871m/tr](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=3687724694,336277692&fm=253&fmt=auto&app=138&f=JPG?w=353&h=499)
lm4871m/tr
图片尺寸1240x1754![xpt6871cs8002lm4871厂家直供单声道4w音频功放ic](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=1483808155,324072070&fm=253&fmt=auto&app=138&f=JPEG?w=746&h=500)
xpt6871cs8002lm4871厂家直供单声道4w音频功放ic
图片尺寸1099x737![lm4871功放ic芯片电路图](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=1047232401,4248573400&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=375)
lm4871功放ic芯片电路图
图片尺寸500x375![lm1876功放电路图](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=493662295,599664595&fm=253&fmt=auto&app=138&f=GIF?w=500&h=360)
lm1876功放电路图
图片尺寸708x510![ht687334w单声道d类音频功放ic替换lm4871csc8002应用原理说明](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=615402083,3539598276&fm=253&fmt=auto&app=138&f=JPEG?w=754&h=353)
ht687334w单声道d类音频功放ic替换lm4871csc8002应用原理说明
图片尺寸754x353![4871功放ic管脚的说明](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=2361011903,2960468574&fm=253&fmt=auto&app=138&f=JPEG?w=396&h=600)
4871功放ic管脚的说明
图片尺寸396x600![lm4871_引脚图_电路图(2/23) - 万联芯城](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=1473906189,1562689078&fm=253&fmt=auto&app=138&f=PNG?w=500&h=647)
lm4871_引脚图_电路图(2/23) - 万联芯城
图片尺寸918x1188![xpt4871应用电路](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=1416263360,3764910443&fm=253&fmt=auto&app=138&f=JPEG?w=701&h=500)
xpt4871应用电路
图片尺寸829x591![lm4871低频响应及低音增强简易原理](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=2052861815,591885356&fm=253&fmt=auto&app=138&f=JPEG?w=544&h=500)
lm4871低频响应及低音增强简易原理
图片尺寸795x731![lm4871m](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=2350308037,3212912946&fm=253&fmt=auto&app=138&f=GIF?w=379&h=301)
lm4871m
图片尺寸379x301![27全美经典电路](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=1305835747,1115835259&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=629)
27全美经典电路
图片尺寸506x637![而灯还一闪一闪的亮,换了一块功放集成电路lm4871](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=2254066074,4066734511&fm=253&fmt=auto&app=138&f=JPG?w=352&h=348)
而灯还一闪一闪的亮,换了一块功放集成电路lm4871
图片尺寸352x348![lm4766并联输出功放电路图](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=3079354421,4169671627&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=466)
lm4766并联输出功放电路图
图片尺寸668x623![lm4871的内部电路框图.](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=389157071,1809243618&fm=253&fmt=auto&app=138&f=JPEG?w=529&h=500)
lm4871的内部电路框图.
图片尺寸640x605![lm4780功放电路图纸原理图](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=1174283127,299800671&fm=253&fmt=auto&app=138&f=GIF?w=500&h=446)
lm4780功放电路图纸原理图
图片尺寸661x590