DISCONNECTION DETECTING CIRCUIT

• Main Author: AOYANAGI KATSUHIKO
• Format: Patent
• Language: English
• Published: 02.05.1989
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PHYSICS; SIGNALLING; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION; TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS

PURPOSE:To detect the disconnection of a transmission line and the disconnection of a power source line, etc., without fail by comparing the output level and the reference signal level of an absolute value circuit and equipping a device with a detecting circuit to detect the disconnection of the tra...