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Schaltplan einer USB-Schnittstelle mit CH342K
100n, GND, +5V, R14, SK1, VIO, VD5, V3, TX0, RX0, UD-, UD+, F1, 0.25A, A4, VBUS, USB_C_16Pin, A5, CC1, B5, CC2, A7, D-, B7, D-, A6, D+, B6, D+, U2, CH342K, U5, USBLC6-2SC6, A8, SBUI, B8, SBU2, GND, SHIELD, GND, D5, LED, R7, 1K, +5V, Conn_01x05_Pin, J3, GND
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Schaltplan mit USB-Interface und Mikrocontroller
+5V F1 VBUS U2 USBLC6-2SC6 USB_D_N USB_D1_N VCC USB_D_P USB_D1_P D- GND GND C4 100n J1 UP2-AH-1-TH SH1 SHIELD R4 1M C3 100n GND GND1 UPDI1 TestPoint GND U1 VDD PF6(RESET) PF7(UPDI) PA0 PA1 PD6 PD4 PD5 PC3 DP USB_D_P USB_D_N
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Schaltplan einer USB-Mikrocontroller-Schaltung
+5V F1 200mA U2 USBLC6-25C6 VBUS USB_D_N USB_D_P GND C4 100n GND USB_D1_N USB_D1_P SH1 SHIELD R4 1M C3 100n GND TP2 TestPoint TP1 TestPoint U1 GND VDD PD7 PD6(RESET) PD5 PF7(UPDI) PA0 PA1 PD4 PC3 VBUS USB_D_N DM DP PC3
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Ausschnitt eines elektronischen Schaltplans
+3.3V, R2 10k, NRST, 7, 60, BOOT0, 5, PHO, 6, PH1, LED_R, 8, PC0, LED_Y, 9, PC1, LED_B3, 10, PC2, LED_B2, 11, PC3, ZB_INT, 24, PC4, 25, 14, VBAT, 13, VDD, 12, VDD, 11, VODA, 15, PAD, LED_B1, BUS2_STB, 16, PA1, BUS2_TX, 17, PA2, BUS2_RX, 20, PA3, 22, PA4, 23, PA5, 42, PA6, VBUS, 43, PA7, D-, 44, D+, 46, SWDIO, 49, SWCLK, U9 USBLC6-25C6, 3, VBUS, D+, 2, D-, GND, Shield, J4, USB_B, F1 Fuse, +5V, C19 100n, U6 TJA1042T-3, +12V, GND, R3, 0, RXD, TXD, +3.3V
