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2.The process supports design scales of 300 devices or 1000 pads

3.Supports simple circuit simulation

4.For students, teachers, creators

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2.Smooth support for design sizes of over 5,000 devices or 10,000 pads

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STD PC oscilloscope

License: GPL 3.0

Mode: Editors' pick

  • 1.7k
  • 1
  • 8
Update time: 2021-09-17 18:00:01
Creation time: 2015-07-07 10:21:51
Description
A simple oscilloscope (from PC sound card). Ref. No: KIT013.
Design Drawing
schematic diagram
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PCB
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ID Name Designator Footprint Quantity
1 SINE(0 20 5000) AC 20 0 V3 HDR1X2 1
2 1M R1 R3 1
3 4.7k R3 R3 1
4 3k R4 R3 1
5 .01uF C1 C1 1
6 20pF C2 C1 1
7 100pF C3 C1 1
8 27k R5 R3 1
9 47k R2 R3 1
10 TL082 U1 DIP08 1
11 100k R6 R3 1
12 1N4001 D4,D5,D6 DO35-7 3
13 12 V1,V2 BATTERY 2
14 RCA OUT H2 HDR-F-2.54_1X2 1
15 BNC IN H1 HDR-F-2.54_1X2 1
16 Power LED1 LED0603_RED 1
17 TL081ACP U3 DIP8 1
18 330 R12 R0201 1
19 1M R7 R0201 1
20 47k/500mW R8 R0201 1
21 4k7 R9 R0201 1
22 27k R10 R0201 1
23 3k R11 R0201 1
24 -12V ps module U2 NONE 1
25 10n C4 C0201 1
26 20p C5 C0201 1
27 100p C6 C0201 1
28 MOLEX conn (from PC) JP1 MOLEX-1X4 1
29 On/Off S3 SWITCH-RIGHT-ANGLE 1
30 100k/lin P1 RES-ADJ-TH_3386P 1
31 x1/x10 S1 SWITCH-SPDT 1
32 1N4148 D2,D3,D1 DO-35_BD2.0-L4.0-P8.00-D0.5-FD 3

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