多轴加速度检测仪的设计

he acceleration sensor has been widely applied to such domain as industry, military, astronautics and civil. The acceleration sensor is a combination of inertial measurement system the core of the device. With the continuous development of MEMS technology, single-axis acceleration sensor technology has become more mature, multi-axis acceleration sensor is becoming a hot field of MEMS.In this paper, we designed a simple three-axis acceleration detection systems, mainly for low-range acceleration testing. First of all, the development of a suitable acceleration signal acquisition subsystem, signal acquisition subsystem ATmega16 using single-chip microcomputer as the master chip signal acquisition, which received PC command corresponding analog signal acquisition, analog signals will be converted into the computer can handle the digital signal, digital signal to the end PC. the host computer using Delphi has developed a user-friendly, beautiful and suitable for testing the use of powerful data-processing software. Software through the computer\\\\\\\