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摘要:下面是 [PWM电机/灯光控制器电路]的 材料表:U1:LM324N quad op-ampU2:78L12 12 volt regulatorQ1:IRF521 N channel MosFetD1:1N4004 silicon diodeLED1 Red LEDC1: 0.01uF ceramic disc capacitor, 25VC2-C5:0.1uF ceramic disk capacitor, 50VR1-R4:100K 1/4W resistorR5:47K 1/4W resistorR6-R7:3.9K 1/4W resistorR8:2.7K 1/4W resistorVR1:10K linear potentiometerF1:3 Amp, 28V DC fast blow fuseS1:toggle switch
材料表:
U1:LM324N quad op-amp
U2:78L12 12 volt regulator
Q1:IRF521 N channel MosFet
D1:1N4004 silicon diode
LED1 Red LED
C1: 0.01uF ceramic disc capacitor, 25V
C2-C5:0.1uF ceramic disk capacitor, 50V
R1-R4:100K 1/4W resistor
R5:47K 1/4W resistor
R6-R7:3.9K 1/4W resistor
R8:2.7K 1/4W resistor
VR1:10K linear potentiometer
F1:3 Amp, 28V DC fast blow fuse
S1:toggle switch, 5 Amps
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| 型号 | 厂商 | 价格 |
|---|---|---|
| EPCOS | 爱普科斯 | / |
| STM32F103RCT6 | ST | ¥461.23 |
| STM32F103C8T6 | ST | ¥84 |
| STM32F103VET6 | ST | ¥426.57 |
| STM32F103RET6 | ST | ¥780.82 |
| STM8S003F3P6 | ST | ¥10.62 |
| STM32F103VCT6 | ST | ¥275.84 |
| STM32F103CBT6 | ST | ¥130.66 |
| STM32F030C8T6 | ST | ¥18.11 |
| N76E003AT20 | NUVOTON | ¥9.67 |