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Looking for LED Driver
Greetings folks -   I could use an LED driver that drives up to 9 individual LEDs (3 RGB chips, probably). One that pretty much does what I would like is the TI ...
Tuesday, 12 November 2019 - 17:52
Unpowered uSD card and logic input signals?
Greetings, folks -   This really is an electronics question but it has a lot of coding implications.   Fact 1: The non-proprietary means of accessing an SD or uSD card...
Saturday, 9 November 2019 - 17:19
M328P vs Mega0/1 ADC inputs
Not sure which forum this should go to, so trying here.   The M328P has digital disconnects on ADC inputs since logic inputs can cause a lot of power (in relative terms, I...
Monday, 21 October 2019 - 18:47
Jack's Top Ten Reasons For Project Failures!
Oh, its a good list. Thanks Jack Ganssle ("Embedded Muse" #381, September 3, 2019) Note #8!   If David Letterman could have a Top Ten list, so can I. But instead of...
Tuesday, 3 September 2019 - 16:38
Production Files - Secure (Question Narrowed) ???
Greetings -   This is something that I should have paid attention to a long time ago. Not that anything bad has happened... (yet)... (that I know about) ...   What do...
Friday, 30 August 2019 - 21:49
How to view a "string"?
In the AS7 simulator/debugger (AVR8), is there a way to view an array of ASCII characters (aka "string") as a readable string rather than as individual characters? As...
Thursday, 22 August 2019 - 19:10
NFC Experience?
Has anyone, here, used NFC?   In particular, I am interested in how tightly the NFC format is constrained and whether it can do things like limited quantity data transfer (...
Thursday, 15 August 2019 - 05:28
User Interface?
Just doing a bit of "brain-storming", here.   I've been searching, just a bit, for some kind of user interface for my next generation accelerometer. Selection criteria...
Wednesday, 14 August 2019 - 20:28
C-language Cast & Sign Extension?
Greetings -   I have carefully  scoured K&R and cannot find anything that explains what happens when one "down-casts" from an int16 or unint16 to a...
Sunday, 11 August 2019 - 06:16
SNAP on sale - CHEEEEP!
Microchip Summer Dev Tool Deals:   MPLAB® Snap In-Circuit Debugger/Programmer   Use Coupon Code: TP1973 $14.95  $7.47   Jim
Thursday, 8 August 2019 - 16:52
Use of ASSERT in AVR C programming?
Just read an article by Joseph Beningo (Electronic Design News - EDN, August 20, 2015) on debugging with ASSERT macros. Then I see that AVR-LibC has an ASSERT capability. Yet, I...
Wednesday, 7 August 2019 - 22:42
Computation Problem
Greetings -   I have a numerical  problem, which I assume is due to inappropriate numeric width somewhere, but I am puzzled about what it might be.   I have three...
Friday, 19 July 2019 - 20:58