SLC17—1型海流计机芯

Electronic Package for SLC17-1 Current Meter

SLC17-1型海流计机芯采用80C31单片机和电改写EEPOM半导体固态存贮器技术,这样可以直接替代印刷海流计的机械机芯,按使用者的要求可自动进行流速、流向、温度的测量和记录.所测结果可以通过标准打印机直接打印输出,或用计算机进行处理。本文着重介绍此种海流计机芯的特点,主要技术性能指标和基本原理以及关键问题的解决办法。

The 80C31 single-chip microprocessor and EEPROM solid state me- mery are used in the electronic package for SLC17-1 current meter.This electconic package is used to replace the mechanical package in the pr- inting current meter.The measurement and recording of current speed. current direction and water temperature can be conducted automatically according to the need of the users.The results of the measurement can be printed out by a standard printer or processed by computer. The fe- atures, technical specification, basic principle of operation are introd- uced in this paper.The methods for coping with the key problems of the electronic package are also outlined herein.