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New PCB CAD software
from the days email "PCBWeb is a free browser-based CAD application for designing and manufacturing electronics hardware." www.pcbweb.com
Wednesday, 17 April 2013 - 21:01
Manual assited SMT pick and place machines
Are they worth considering?
Tuesday, 2 April 2013 - 07:38
Snubber circuit SMD resistors
Some time ago I seem to recall having seen SMD resistors specifically designed to tolerate conditions found in snubber network applications. The resistors were rated for high...
Saturday, 30 March 2013 - 06:58
ATmega8,16, 32 life cycle
Please point me to a reference on life expectancy of ATmega8, 16 and 32. I think Atmel website if I interpret it correctly shows some of the above as being at end of life in early...
Tuesday, 26 March 2013 - 04:26
LCOS and other LCD projector technologies hacks
Anybody had any experience with accessing the LCD projector transducers?
Thursday, 14 March 2013 - 03:20
Automotive DC-DC converter issues
Automotive application as the title suggests. The equipment is to be powered by a DC - DC converter. Absolute max input voltage is 32V; any more and the manufacturer states...
Tuesday, 19 February 2013 - 09:16
Size of Hex file versus program capacity
Please advise how to convert a hex file to the actual program size given a particular controller in order to ensure device capacity is not exceeded.
Saturday, 19 January 2013 - 22:36
Altera Flex pld
There is a requirement to manufacture a replacement board containing Altera Flex EPF10K chip. The owner of equipment is looking for a replacement module however the original...
Thursday, 25 October 2012 - 06:33
Comments invited apropos quadrature signal rate enhancement
Given a quadrature encoder signal ( 5v logic level )where channel A 50% duty cycle signal may lead or lag channel B signal by 90 degrees, how to increase rate of signal by a...
Monday, 6 August 2012 - 13:51
Axial component lead processing
Has anyone had any experience with Chinese made axial component lead cutting and bending hand cranked machines? I am faced with the task of loading in excess of 2000 resistors on...
Wednesday, 11 July 2012 - 14:36
Lead free soldering requirements
I have been asked to do a bit of assembly work and not having been there for quite a while I am in need of advice. What is the current ruling on Lead free soldering in Australia?...
Sunday, 24 June 2012 - 02:36
Control statement Tiny13 and AVR-GCC
I am having no end of arghhh@#$% moments trying to implement either a FOR or a DO WILE loop. Unrolling the loop simply blows out the code but trying to implement a loop results...
Thursday, 22 March 2012 - 01:51