This 1960s Japanese 5-transistor radio is powered by 9 V and has good sensitivity for the medium wave range. The configuration is of the superheterodyne type with FI of 455 kHz.
This circuit was found in the May 1983 issue of Radio Electronics magazine. The SSM7046 integrated...
This circuit for high power xenon lamps was found in the November 1974 issue of Radio Electronics...
PIC18F “K40” Features Intelligent ADC with Filtering and Signal Analysis Capabilities Ideal for...