虚拟示波器开源PCB（stm32f103）

x1995418 · 发表于 2018-11-4 17:08:36

XIUZHEN_two.zip (193 KB, 下载次数: 5)

Comment	Description	Designator	Quantity
Comment			1
104	Capacitor	C1,C2, C3, C4, C5, C6, C7, C8, C9, C10, C14, C16, C20, C25, C26, C27, C28, C29,C30, C31, C32, C33, C34, C35, C36, C37, C38, C39, C40, C41, C42, C45, C46,C48	34
20pF	Capacitor	C12, C13	2
10uF	Polarized Capacitor(Radial)	C19, C21, C22, C23	4
47pF	Capacitor	C43, C44	2
LED	发光二极管	D1	1
1N4148	Diode	D3,D4, D5, D6, D7, D8, D9, D10, D11, D12	10
DC-DC	-5V DC 模块	DC-DC	1
探头	信号输入接口探头	IN1, IN2	2
JTAG	STM32芯片JTAG调试接口	J1	1
100uH	Inductor	L1, L3, L5	3
电源入口	电源接头	P1	1
10K	Resistor	R1,R2, R3, R4, R5, R6, R7, R8, R12, R15, R17, R18	12
330	Resistor	R9	1
22	Resistor	R10, R13	2
2.2K	Resistor	R11	1
3.3K	Resistor	R14	1
1K5	Resistor	R16	1
0	Resistor	R19, R21	2
1k	Resistor	R20, R24, R27, R28,R36, R37, R38, R40, R41	9
560K	Resistor	R23, R42	2
100k	Resistor	R25, R35, R39, R50	4
240K	Resistor	R26, R44	2
200K	Resistor	R29, R34, R47, R49	4
2M	Resistor	R30, R43	2
5M	Resistor	R31, R45	2
1M	Resistor	R32, R46	2
500k	Resistor	R33, R48	2
39	Resistor	R51, R52	2
按键	按键	RST1	1
STM32F103C8/STM32F103CB	STM32F103系列处理器	U1	1
TL431	基准芯片	U2	1
7805	5V电源芯片	U3	1
1117-3.3	3.3V电源芯片	U4	1
TL082	常用运放	U5, U6, U7	3
CD4051BC	8-Channel AnalogMultiplexer	U8, U10	2
TL084	常用运放	U9	1
USB_B口	USB-B口	USB1	1
8MHz	无源晶振	X1	1