PULSE SHAPING DEVICE Russian patent published in 2005 - IPC

FIELD: digital pulse engineering.

SUBSTANCE: proposed device that can be used for shaping output pulses of desired length for each of three events (power turn-on, detection of input-signal pulse skipping or hanging [stop of changing] when detection is enabled in response to signal from closing button, including chatter suppression) provides for shaping output pulse during power turn-on and can function as hardware watch timer enabling generation of output pulse in case of skipping or hanging of input signal pulse. Device has first and second resistors 1, 2, closing button 4, capacitor 5, logical follower 6, inverted pulse signal output, common bus, and power supply bus. In addition, device has third resistor 3, NAND gate 7, first and second AND gates 8, 9, power turn-on and push-button signal integrator 10, pulse detector 11, pulse signal input 12, and control input 13.

EFFECT: enlarged functional capabilities.

1 cl, 1 dwg