Programmable multi-parameter adjustable pulse signal generator

Abstract

The invention discloses a programmable multi-parameter adjustable pulse signal generator which is composed of an instruction memory, an instruction decoder, an MCU, an address decoder, a waveform memory, a waveform decoder and a pulse sending channel, and the MCU is electrically connected with the instruction memory, the address decoder and the waveform decoder through wires; The instruction decoder is electrically connected with the instruction memory, the address decoder and the waveform memory through wires. And the waveform decoder is also electrically connected with the waveform memory and the pulse sending channel through wires respectively. According to the programmable multi-parameter adjustable pulse signal generator, due to the fact that a large amount of repeated content in thewaveform control code is controlled to be separated from the waveform instruction, the repeated part can be compressed and stored, the storage space is reduced, and the instruction efficiency is improved.

Description

technical field [0001] The invention belongs to the field of signal technology, in particular to a programmable multi-parameter adjustable pulse signal generator. Background technique [0002] The pulse pattern signal generator is a typical signal generating instrument used for digital waveform and digital signal generation, and it has a wide range of applications in electronic measurement and electronic communication systems. According to the logic signal generator, it can be divided into pulse signal generator and pattern generator, in which the pulse signal generator drives a smaller number of square wave or pulse wave output, and the pattern generator generates digital patterns of many channels . It is the basic test equipment required in digital design and high-end manufacturing process, and can generate the following signals: pulse signal on demand, high-speed clock signal, square wave, flexible serial or parallel bit pattern and data stream. The existing pulse patte...

AI Technical Summary

Problems solved by technology

The existing pulse pattern signal generator, affected by the working mode and the cost of use, cannot adjust the signal frequency, pulse width, etc., which greatly restricts its application, especially in some environments that require high-speed pulse signals , the existing equipment has great limitations, so it is of great significance to research and design a programmable, multi-parameter adjustable broadband pulse pattern generator

Images