音乐电平原理图.pdf

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1、12345678VCCAAD1U1MC78M06BDTVCCR1R2100K10KR31N400713INOUT47K2.2KR4C1P1R5R6C2voice_outC3GNDC4247K33K14.7uf/25V4100uf/25VM1C54.7uf/25V4.7uf/25VQ1Q2输入9-12V29013R83901314.7uf/25V10KGND拾音器GNDVCCD2D3D4D5D6D7D8D9D10D11R7LED1LED1LED1LED1LED1LED1LED1LED1LED1LED1voice_out4.7KQ3R8R9D12R10

2、R11R12R13R14R15R16R17R18R19100K100KC6C79012560R560R560R560R560R560R560R560R560R560RBR21C8D13D14D15D16D17D18D19D20D21D22B100K/3362P102R204.7K102103Q4Q5Q6Q7Q8Q9Q10Q11Q12Q13Q14R329013C947kR22901347kR23901333kR24901333kR25901310KR26901310KR2790134.7KR2890134.7KR2990132.2KR3090132.

3、2KR31901310K4.7uf/25VGNDGNDVCCD23D24D25D26D27D28D29D30D31D32R33LED1LED1LED1LED1LED1LED1LED1LED1LED1LED1voice_outC104.7KQ15D33R34R35R36R37R38R39R40R41R42R43C11101C129012560R560R560R560R560R560R560R560R560R560R100K/3362PR45R46D34D35D36D37D38D39D40D41D42D43R444.7K220K104104Q16Q17

4、Q18Q19Q20Q21Q22Q23Q24Q25Q26R579013901390139013901390139013901390139013901347kR4747kR4833kR4933kR5010KR5110KR524.7KR534.7KR542.2KR552.2KR56C10K4.7uf/25VCC13GNDGNDVCCD44D45D46D47D48D49D50D51D52D53R58LED1LED1LED1LED1LED1LED1LED1LED1LED1LED1voice_outC144.7KQ27D54R59R60R61R62R63R64

5、R65R66R67R68C15102C169012560R560R560R560R560R560R560R560R560R560R100K/3362PR70R71D55D56D57D58D59D60D61D62D63D64R694.7K100K4.7uf/25V4.7uf/25VQ28Q29Q30Q31Q32Q33Q34Q35Q36Q37Q38R829013C1747kR72901347kR73901333kR74901333kR75901310KR76901310KR7790134.7KR7890134.7KR7990132.2KR8090132

6、.2KR81901310K4.7uf/25VDGNDGNDDTitleSizeNumberRevisionA3Date:2017/1/9星期一SheetofFile:D:icete音乐Sheet3.SchDocDrawnBy:12345678