摘要
介绍以 MCS-8748单片机为核心 ,控制压力煮浆桶 ,按生产工艺操作程序制浆的微机控制系统 .采用通用的 74LS系列 TTL集成电路 ,实现了复杂的制浆工艺中的 40个开关量、两路 A/ D转换、数字显示。
The present paper covers a microcomputer controlling system, which controls the pulping of pressure boiling beck to pulping according to operating procedure. The kernel of the system is a MCS 8748 single chip microcomputer. The complex pulping functions, such as 40 switching value, two way A/D conversion, digital display, time keeping and warning etc. are all implemented by means of a popular 74LS series TTL integrate circuit. We mainly expatiate both the construction of hardware system and the design of its hardware and software.
出处
《吉林大学自然科学学报》
CAS
CSCD
北大核心
2001年第1期47-49,共3页
Acta Scientiarum Naturalium Universitatis Jilinensis
