51单片机开发板PCB 和原理图

sisi9000 · 发表于 2019-12-29 11:59:26

Comment	Pattern	Quantity	Components
	DOFLY	1
	DOFLY T	1
	MJ503	1	J12
	PLACE-HAN_ZI_Z	4
	PS2_F	1
	sip2	1	J20
	SIP5	1	J19
	USBSIGN	1
0~24M	jingzhen	1	Y2
16PIN	SIP16	1	U1
20PIN	SIP20	1	J2
24C02	so-8	1	U7
30P	805	2	C8, C9
330	SIP9S	1	RP1
360	805	1	R19
390	805	2	R10, R18
3PIN	18b20	1	U8
4.7K	805	1	R1
4.7k	SIP9S	1	RP2
470u/16V	RB1	1	C1
5V	RELAY5	1	RL1
74HC138	so-16	1	U3
74HC573	SO20	1	U11
A	a	4	R4, R5, R6, R7
AXAL	32768	1	Y1
BATTERY	BT_CR1220	1	BT1
CON1X2	SIP2	1	J8
CON2	sip2	2	J7, J16
CON20	SIP20	2	J14, J15
CON3	SIP3	3	J6, J11, J13
CON4X2	CON4X2	1	J21
CON5	SIP5	2	J3, J4
CON5X2	IDC10LB	1	IDC1
CON7	SIP7	1	J18
DB9	DB9RA/F	1	J10
DC PORT	DCPORT	1	J9
DIP40H	DIP40H	1	U9
DOFLY	DOFLY	1
DS1302	so-8	1	U5
GREEN	LED2	2	LED6, LED7
IN4007	DIODE-0.4	1	D1
IR	LED	1	IR1
IR1308	HD1	1	U4
JMP3	SIP3	1	J23
LG3641	LG3641	2	DS1, DS2
MC7805T	TO-220W	1	U2
NPN	sot-23	1	Q1
NTC	RT	1	NTC1
PCF8591	SOL-16	1	U12
POWER SWITCH	DIM-5	1	SW1
R	LED2	1	LED12
RED	LED2	3	LED1, LED8, LED9
RG	RG	1	RG1
SIP8H X 2	1588	1	DIS1
SPEAKER	SPEAKER	1	B1
TC232	so-16	1	U6
UM2003	so-16	1	U10
USB JACK	USB	1	USB
usb	usb	1	PS/2
WHITE	LED2	2	LED2, LED3
YELLOW	LED2	2	LED4, LED5