Pulse signal generator

Abstract

The invention provides a pulse signal generator. The pulse signal generator comprises an MCU (microprogrammed control unit), an instruction memory, an instruction decoder, an address decoder, a waveform memory, a waveform decoder and a plurality of pulse sending channels, wherein the MCU is respectively connected with the instruction memory, the instruction decoder, the address decoder, the waveform memory and the waveform decoder, the instruction memory is connected with the instruction decoder, the instruction decoder is connected with the waveform memory, and the waveform memory is connected with the waveform decoder; the waveform decoder is connected with the pulse sending channels. The pulse signal generator has the advantage that because a waveform control code has a large amount of repeated contents, and the separation from the waveform instruction is simultaneously controlled, the repeated contents can be compressed and stored, the memory 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 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. [0003] The current pulse code signal generator, affected by th...

AI Technical Summary

Problems solved by technology

[0003] The current pulse code signal generator, affected by the working method 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. 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