Post Created date
Is Faster Better?
mike32217 wrote:Some times it pays to cut your loses and do a refactor.  Does it take longer to refactor or continue to try to get faulty code to work? In my experience,...
Thursday, 12 May 2022 - 03:28
Is Faster Better?
mike32217 wrote: david.prentice wrote:   All the same.   I am guilty of program first / think later.   Ditto, I like to just dive in, with an objective of...
Tuesday, 10 May 2022 - 23:16
Are the 8-bit AVR's Little or Big Endian?
Saturday, 7 May 2022 - 19:49
Are the 8-bit AVR's Little or Big Endian?
Brian Fairchild wrote: there is no mechanism to store anything other than a byte at a time.   What about the CALL instruction?  I suppose you could look at the bytes...
Saturday, 7 May 2022 - 14:20
Arithmetic Operation on Tiny84
avrcandies wrote:You may need a refresher on order of operations! That's exactly what PEMDAS is!
Saturday, 30 April 2022 - 22:49
Arithmetic Operation on Tiny84
I think you are forgetting about PEMDAS.
Saturday, 30 April 2022 - 15:55
pushm r7,lr (16 bit opcode) is an alias for stm sp,r7,lr (32 bit opcode) which is more efficient than pushm r7,lr To see why it is more efficient you need to examine the encoding...
Tuesday, 19 April 2022 - 23:12
Best voltage regulator for batter driven applications ... DC-DC or 'DCM' ?
Saturday, 2 April 2022 - 18:09
One for the analog engineers
I remember using an "analog computer" back in university lab courses to model/solve differential equations.  THAT pushes my nostalgia button.
Friday, 4 March 2022 - 23:03
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