Aimed at dual serial port application, the program design theme is proposed using circular queue which increases the real - time performance of the system.
针对双串口应用给出了利用环形队列的中断程序设计思路，提高了系统的实时性能。
2
The present invention is one circular dust collecting mechanism with multiple pipettes and single suction port and used mainly for weaving dust filter.
本发明涉及一种滤尘器的多吸管单吸口循环吸尘机构，主要用作纺织除尘的滤尘器的吸尘。
3
This paper introduces the design of hardware and software using the serial port of 8031 single-chip microcomputer to realize circular color lamp. The paper presents assembly language program.