Suggested by American documentation from 1968, this circuit divides the frequency of synchronized signals by 10 using a crystal.
Any high-gain Darlington transistor can be used on this touch circuit. The load can be formed by...
This sophisticated transmitter was found in the June 1993 issue of Electronics Now magazine. The...
Antenova Grandis antennas can be purchased from Mouser Electronics for frequencies from 868 MHz to...