7 segment display driver ic 7 segment display driver segment using cd4026 driver segment using BA6250
Archives for 7 segment
Vertical Monitor
Color TV and monitor Vertical Deflection Output Circuit using LA7833 and la7620
Circuit diagram the current feedback operational amplifier
Circuit diagram the current feedback operational amplifier
Ignite Video Processor with AutoScout Cut-off Control
Video Processor with Automatic Cut-off Control using TDA4686 Video Processor with Automatic Cut-off Control using TDA4686 General Description The TDA4686 is a monolithic integrated circuit with a luminance and a colour difference interface for video processing in TV receivers. Its primary functions is to process the luminance and colour difference signals from a colour decoder […]
Schematic diagram for a broadband QRP SWR metering circuit and SSB TRANSCEIVER 80M / 40M boster filter IF Radio
A schematic diagram for a broadband QRP SWR metering circuit for use in a QRP antenna tuner. One could simply hold a momentary DPDT switch down and watch the LED while tuning the capacitors of the antenna tuner for minimum or zero light.
