Update README, add LTSpice, add Render

main
Ketan Desai 2 years ago
parent 0334ab7c1b
commit 057b5d7b11
  1. 20
      LTSpice/Fluxus.log
  2. 21
      LTSpice/Fluxus.net
  3. BIN
      LTSpice/Fluxus.op.raw
  4. BIN
      LTSpice/Fluxus.raw
  5. BIN
      LTSpice/LTSpice Fluxus AFE.pdf
  6. 20
      README.md
  7. BIN
      Renders/ConceptRender1.png
  8. BIN
      Renders/ConceptRender2.png

@ -55,21 +55,21 @@ Source Step = 93.9394%
Source stepping succeeded in finding the operating point.
Date: Mon May 03 11:33:57 2021
Total elapsed time: 2.701 seconds.
Date: Mon May 03 13:42:31 2021
Total elapsed time: 2.755 seconds.
tnom = 27
temp = 27
method = modified trap
totiter = 14946
traniter = 10087
tranpoints = 2036
accept = 1521
rejected = 515
totiter = 15181
traniter = 10322
tranpoints = 2108
accept = 1576
rejected = 532
matrix size = 506
fillins = 1014
solver = Normal
Thread vector: 13.9/8.2[10] 8.1/3.5[10] 2.3/1.6[6] 1.5/1.6[1] 2592/500
Matrix Compiler1: 71.46 KB object code size 17.2/8.3/[3.7]
Matrix Compiler2: 54.71 KB object code size 6.6/8.7/[2.6]
Thread vector: 15.2/8.5[10] 7.6/3.3[10] 2.5/1.5[9] 1.6/1.7[1] 2592/500
Matrix Compiler1: 71.46 KB object code size 17.0/8.0/[3.8]
Matrix Compiler2: 54.71 KB object code size 6.7/7.5/[3.0]

@ -1,21 +0,0 @@
* E:\Documents\PCB Design\Fluxus\LTSpice\Fluxus.asc
XU1 IN N006 5V -5V N006 ADA4610
XU2 N007 N003 5V -5V N004 ADA4610
XU3 N004 N005 5V -5V OUT ADA4610
XU4 N002 N001 5V -5V N001 ADA4610
R1 N007 N006 10k
R2 0 N007 10k
R3 N004 N003 10k
R4 N001 N003 10k
R5 N002 0 10k
R6 N002 5V 10.05k
R7 OUT N005 10k
R8 N005 0 1k
V1 5V 0 5
V2 -5V 0 -5
V3 IN 0 SINE(2.5 0.1 1Meg)
R9 OUT 0 1Meg
.tran 0 10u 0 0.1u
.lib ADI1.lib
.backanno
.end

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@ -1,3 +1,21 @@
# Fluxus
In-line current probe for oscilloscopes
## Concept
A small direct attach current probe to be used with an oscilloscope.
## Loose Requirements
- Panel mount to oscilloscope
- Powered via USB
- ~+-20A measurement range
- -3dB BW of ~1MHz
- Bipolar current sensing
## Part Choices
- Current Sensor: CQ-3302
- J-FET Opamp : ADA4610
- Split-rail PSU: TPS65133
- BNC Connector: 112420
## Concept Renders
![Render 1](./Renders/ConceptRender1.png)
![Render 2](./Renders/ConceptRender2.png)

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