开发的用于采集和处理慢应变速率试验(SSRT)应力腐蚀开裂(SCC)数据的微机系统在国内属于首创。硬件接口采用并行输入输出和光电隔离方法,因而使硬件具有较高的工作可靠性。软件采用时钟中断优先程序,使该系统具有前后台工作能力,大大扩展了微机的可利用 Developed to collect and process slow strain rate test (SSRT) stress corrosion cracking (SCC) data of the computer system is the first in the country. Hardware interface uses parallel input and output and optical isolation method, so that the hardware has high reliability. The software uses the clock interrupt priority program, so that the system has the ability to work before and after Taiwan, greatly expanding the computer available