Post Created date
Electric propulsion system for PPG and Ultralights
+1 Also consider making the insulating strip between the copper strips slightly wider and longer than the copper to add some insurance around the edges.
Friday, 7 January 2022 - 19:47
FATFS: How to understand basic functionality? wrote: DSTATUS disk_status(2); DSTATUS disk_initialize(2);   How is that ever going to work?
Thursday, 6 January 2022 - 10:33
sprintf no longer assign properly ?
FredCailloux wrote: sprintf ( BUFFER , form , NUMBER ) ;   Should be:   sprintf(BUFFER, form, *NUMBER);  
Saturday, 11 December 2021 - 14:01
Polarity Insensitive Serial Comms
Scroungre wrote:Nah, full differential would work fine, if the grounds were isolated.  S.   With the circuit I posted? if the bridge was driven from a differential line...
Friday, 10 December 2021 - 19:00
Fuses - How Do They Work?
Agreed. I think "non-volatile configuration bits" would be a good phrase to describe them.
Friday, 10 December 2021 - 00:07
Polarity Insensitive Serial Comms
jgmdesign wrote:I think y'all need to take a BIG step back and start clicking the links the OP left in post #34.   Ouch, that made my head hurt.  I guess I have nothing...
Friday, 10 December 2021 - 00:02
Polarity Insensitive Serial Comms
Scroungre wrote:Anything wrong with running the signal through a full-bridge rectifier?  They're cheap, and fast enough.  S.   digitalDan wrote: Full wave...
Thursday, 9 December 2021 - 19:53
Polarity Insensitive Serial Comms
Full wave rectify with a schottky bridge into an opto-isolator?   Edit: would only work with single ended signal.  True differential would be a no go.
Tuesday, 7 December 2021 - 17:39
Resetting Microcontroller when rellay turned ON.
N.Winterbottom wrote:Also What is N76E003AT20 ?
Monday, 14 June 2021 - 16:18
How to fix low LED light?
DocJC wrote: Or, if it is connected to a micro's I/O pin, then perhaps the internal pull-up resistor was activated instead of making the pin an output.   JC    +1
Tuesday, 13 April 2021 - 10:21
Controlling voltage to components
bobioknight wrote:Hello, I am building a circuit using a ATTiny, a 1.3 oled color screen, and two AAA batteries. The batteries provide enough power to run the circuit, but they...
Sunday, 7 March 2021 - 16:08
Uninitialized variable
Does your model UC3 have GPLP registers?  
Friday, 23 October 2020 - 10:39