Spinwave Systems has introduced a wireless pulse counter for remote metering applications. Spinwave's new pulse counter is used to wirelessly transmit electric, water or gas meter values and make them ...
At roughly $20 to build, this 9 digit pulse counter is an excellent example of home built tools. The builder, [Josh] found himself repairing a device and in need of a pulse counter. With the ...
The project aims to construct a 9-digit pulse counter based on MC14453 3-digit BCD counter in order to count the number of pulses arriving at the input of the circuit. The MC14453 3-digit BCD counter ...
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