This circuit for car engine spot adjustment was found in an 80's Radio Electronics. The circuit makes use of a xenon lamp and the pulse transformer must have a turn ratio of 1:50.
This circuit is from a Harris Semiconductor datasheet from the 80s. However the circuit can be...
August 2016 - It can be obtained from Mouser Electronics the new clock buffers HMC7043 of Analog...
An interesting option is the one that makes use of the MC3373 integrated circuit and which is...