  ericgibbs |
Last Activity: 1st November 2009 06:31 PM
About Me
- About ericgibbs
- Biography
- Chartered Electronic,Radio and Electrical Engineer C Eng; M.I.E.T.
- Location
- Hampshire. England.
- Interests
- Electronics & Computing.
- Occupation
- Retired Director.
-
Signature
- Eric " Good enough is Perfect "
I will NOT answer PM's requesting technical help, please use the Forum
PIC tutorials: Nigel's www.winpicprog.co.uk/ Bill's: www.blueroomelectronics.com/
- Eric " Good enough is Perfect "
Blog
View ericgibbs's BlogRecent Entries
Latest Blog Entry
Posted in Uncategorized
External module for a 8 bit Shit Register, for use with the Oshonsoft Simulator.
Unzip the zip file to the hard drive.
Run the 74LS164a.exe file, a simple asm/hex demo file is included in the zip.
Running the *.exe will start Oshonsoft.
Unzip the zip file to the hard drive.
Run the 74LS164a.exe file, a simple asm/hex demo file is included in the zip.
Running the *.exe will start Oshonsoft.
Posted in General Purpose Circuits.
Electric Fence Pulser circuit, using ignition parts salvaged from scrap motor vehicles.
Variable pulse rate and dwell time using a CMOS 555 timer etc.
Variable pulse rate and dwell time using a CMOS 555 timer etc.
Posted in General Purpose Circuits.
A LM35 temperature sensor driving a LM358
operational amplifier in order to drive a PIC's analog input.
The CA3140 opa will give a better result.
operational amplifier in order to drive a PIC's analog input.
The CA3140 opa will give a better result.
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