By using the real-time clock display system, the IRIG-B code is adopted as an input source of the display of time; the 8-bit singlechip decodes the IRIG-B code and outputs a synchronous second pulse signal; the display of the time is achieved on a seven-segment nixie tube according ...
I’ve always liked taking things apart to see how they work. In this case, I knew what I was looking for because the name of the product is “Raiden: Radio Wave Control clock” so it must be using a radio signal of some sort. When I opened it up, the radio antenna was immediately...
By using the real-time clock display system, the IRIG-B code is adopted as an input source of the display of time; the 8-bit singlechip decodes the IRIG-B code and outputs a synchronous second pulse signal; the display of the time is achieved on a seven-segment nixie tube according ...
A hardware circuit of the device consists of a single chip microcomputer, a temperature sensor, an LED (Light Emitting Diode) nixie tube, a pressure controller, an electric contact thermometer, a metal tube float flowmeter, a digital display clock and the like. The adopted method is as ...