單片機的英文翻譯

單片機的英文全稱：Single-Chip Microcomputer

單片機又稱單片微控制器,它不是完成某一個邏輯功能的芯片,而是把一個計算機系統集成到一個芯片上。概括的講：一塊芯片就成了一臺計算機。它的體積小、質量輕、價格便宜、為學習、應用和開發提供了便利條件。同時，學習使用單片機了解計算機原理與結構的最佳選擇。

The topics chosen for the 89S51 control of the core components used in the design of a daily electronic music doorbell system. When the function button is pressed, the music sounded and the music beats with light emitting diodes for flickered. Initial corresponding LED timer. Musical process again pressed the button ineffective, and only when pressed again before the end of the music effectively. If the doorbell ring for electronic music, press the button on the reduction and termination, showed initial state. Practice has proved that the system is stable and has some practical value.