Elektor Team (9535)

1-07-1975 | Digital clocks in which the timing pulses are derived from the 50 Hz mains fre- quency are very sensitive to mains inter- ference. An exc...

1-07-1975 | Those who have access to an oscilloscope can use this simple accessory-circuit to display several of the characteristic curves of diodes...

1-07-1975 | Those who have access to an oscilloscope can use this simple accessory-circuit to display several of the characteristic curves of diodes...

1-07-1975 | "any TTL circuits have relatively low noise immunity and consequently suffer from spurious pulses upsetting the logic process. This interfer...

1-07-1975 | "any TTL circuits have relatively low noise immunity and consequently suffer from spurious pulses upsetting the logic process. This interfer...

1-07-1975 | The circuit described here is a four input `exclusive or` gate. When all inputs are logic `1 `, the output of Nl is logic `O`.

1-07-1975 | The circuit described here is a four input `exclusive or` gate. When all inputs are logic `1 `, the output of Nl is logic `O`.

1-07-1975 | The circuit described here is a four input `exclusive or` gate. When all inputs are logic `1 `, the output of Nl is logic `O`.

1-07-1975 | This circuit uses a start/stop oscillator and a monostable multivibrator. The monostable is triggered by the trailing edge of the pulse t...

1-07-1975 | This circuit uses a start/stop oscillator and a monostable multivibrator. The monostable is triggered by the trailing edge of the pulse t...