Using a component of the era, this 1968 Mallory circuit uses an output transformer whose characteristics were not provided in the original documentation.
This circuit is suggested by Texas Instruments allowing the modulation of a transmitter from TTL...
This circuit is from a 1967 publication. The configuration holds true for modern transistors having...
January 2017 - The new MAX14001 and MAX14002 analog to digital converters from Maxim can now be...