User chris

13 votes

4 answers

5k views

Replacing aluminum capacitor by tantalum capacitor for accelerometer bulk bypass

asked Jun 2, 2016 at 10:00

9 votes

4 answers

27k views

Altium off sheet connector vs net vs ports

asked May 2, 2016 at 10:08

7 votes

2 answers

25k views

Is length matching is necessary on I2C, UART signals, and SPI? [duplicate]

asked Jun 8, 2016 at 14:49

7 votes

2 answers

2k views

How do you decide the shape and limit of polygon on power plane?

asked Sep 13, 2016 at 19:10

6 votes

2 answers

5k views

Should we remove unconnected copper island among connected traces?

asked Sep 13, 2016 at 8:44

6 votes

2 answers

4k views

Why to use a BJT transistor instead of MOSFET?

asked Sep 4, 2016 at 17:36

6 votes

3 answers

19k views

Altium: How to hide rats nests?

asked Jun 6, 2016 at 20:06

6 votes

3 answers

4k views

Routing at right angle on via? [duplicate]

asked Jun 13, 2016 at 17:26

6 votes

4 answers

19k views

Altium Designer space bar doesn't rotate components

asked Mar 22, 2016 at 8:40

5 votes

1 answer

8k views

Differences between Solid Region vs Polygon Pour

asked May 14, 2016 at 4:02

4 votes

1 answer

971 views

Altium Short Circuit Undetected Between Layer

asked Aug 31, 2016 at 16:26

3 votes

1 answer

489 views

PCB Design & Debugging Strategy [closed]

asked Sep 6, 2016 at 7:16

3 votes

2 answers

1k views

Buck boost converter + LDO or 2 Buck boost converter

asked Sep 6, 2016 at 16:43

3 votes

2 answers

5k views

Are termination resistors needed for UART, I2C and SPI?

asked Sep 13, 2016 at 19:00

3 votes

4 answers

837 views

Selecting passive components [closed]

asked Jun 2, 2016 at 11:09

3 votes

1 answer

491 views

RF microstrip track parameters calculation

asked Jun 15, 2016 at 5:53

3 votes

1 answer

4k views

Choose the size of via for shielding and stitching

asked Jun 22, 2016 at 17:11

2 votes

1 answer

626 views

how to choose layer stack?

asked Jun 15, 2016 at 7:49

2 votes

5 answers

885 views

Bypass capacitor placement

asked Jun 6, 2016 at 20:20

2 votes

2 answers

618 views

Component choice and Swap

asked Jun 5, 2016 at 4:49

2 votes

3 answers

596 views

Why do we need sheet entries and sheet symbol in Altium [duplicate]

asked May 14, 2016 at 7:14

2 votes

2 answers

852 views

Altium: Merge two polygons together

asked Jun 22, 2016 at 5:44

1 vote

1 answer

1k views

Altium Default Clearance between Polygon and trace

asked Sep 12, 2016 at 11:32

1 vote

3 answers

3k views

Altium: Can't move vias

asked Sep 2, 2016 at 13:25

1 vote

1 answer

24k views

UART Communication with PuTTY

asked Sep 3, 2016 at 6:40

1 vote

2 answers

1k views

Altium : Bill of materials organization

asked Jul 11, 2016 at 5:06

1 vote

1 answer

2k views

Altium Automatically fill Description and Comment with values from parameters

asked Jul 14, 2016 at 9:14

1 vote

4 answers

347 views

Choosing transistor for this circuit

asked Aug 4, 2016 at 11:35

1 vote

2 answers

238 views

9V Battery gauging

asked Oct 7, 2016 at 10:37

1 vote

2 answers

2k views

PCB Design and Power Traces / Plane

asked Sep 13, 2016 at 8:57

Stack Exchange Network

67 Questions

Replacing aluminum capacitor by tantalum capacitor for accelerometer bulk bypass

Altium off sheet connector vs net vs ports

Is length matching is necessary on I2C, UART signals, and SPI? [duplicate]

How do you decide the shape and limit of polygon on power plane?

Should we remove unconnected copper island among connected traces?

Why to use a BJT transistor instead of MOSFET?

Altium: How to hide rats nests?

Routing at right angle on via? [duplicate]

Altium Designer space bar doesn't rotate components

Differences between Solid Region vs Polygon Pour

Altium Short Circuit Undetected Between Layer

PCB Design & Debugging Strategy [closed]

Buck boost converter + LDO or 2 Buck boost converter

Are termination resistors needed for UART, I2C and SPI?

Selecting passive components [closed]

RF microstrip track parameters calculation

Choose the size of via for shielding and stitching

how to choose layer stack?

Bypass capacitor placement

Component choice and Swap

Why do we need sheet entries and sheet symbol in Altium [duplicate]

Altium: Merge two polygons together

Altium Default Clearance between Polygon and trace

Altium: Can't move vias

UART Communication with PuTTY

Altium : Bill of materials organization

Altium Automatically fill Description and Comment with values from parameters

Choosing transistor for this circuit

9V Battery gauging

PCB Design and Power Traces / Plane