Precision programmable delay circuit

• Main Authors: DENG RUOHAN, WANG XIONGZHI
• Format: Patent
• Language: Chinese; English
• Published: 20.04.2016
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING

The utility model provides a precision programmable delay circuit, contains pulse stetching circuit for advance the line broadening to incoming signal's pulse, the delay circuit of input electric connection pulse stetching circuit's output is used for carrying out the precision time delay to zhan kuanhou's signal, and the output circuit of input electric connection delay circuit's output is used for driving output to the signal after the precision time delay, and electric connection delay circuit's digital signal processor is used for the electric connection 1 that delays time to delay circuit. The utility model discloses a programming control is simple and convenient in the time delay, can improve the time delay precision.