With the development of the world wide economy, labor costs are constantly rising and this in turn can swallow the gains of economic growth, therefore the use of automatic control of industrial development is inevitable. With the development of electronic technology, especially the rapid development of digital logic technology, automatic control has entered a new era. This study aims to combine digital logic and automatic control, using digital integrated circuits (ICs) to move (or turn on) automatically controlled equipment to reduce the need for human control operations and significantly reduce business costs.