An oscillation and noise analyzer dased on PC-with DSP instead of CPU

摘要

PURPOSE: A vibration and noise analyzer forming a CPU(Central Process Unit) as DPS(Digital Process Signal) element based on PC is provided to conveniently display a digital signal value by processing through the CPU. CONSTITUTION: A vibration and noise analyzer forming a CPU as DPS element measures vibration or noise to display the measured value. A processor is contained in a PC(Personal Computer) to exactly and rapidly display the measured signal. The DPS measures the measured signal at real time. The noise and vibration analyzer displays the measured signal value as number after measuring the noise and vibration. In addition, the noise and vibration analyzer contains a PC interface to communicate the processed information processed in the CPU with the PC. An address code controls a bus of a board by generating a control signal of a chipset. Thereby, the vibration and noise analyzer forming the CPU as the DPS conveniently displays the digital signal value by processing through the CPU.