This electronic soldering gun circuit was found in the December 1998 Electronics Now magazine. The article it appeared in featured an electronic triac control.
This preamplifier with RIAA equalization was obtained in a documentation from the 1980s. The...
This counter was found in the November 19983 issue of Radio Electronics magazine. The power supply...
This circuit was obtained in a Motorola documentation from 1968. The circuit uses a power...