COMMUNICATION BETWEEN INDUSTRIAL COMPUTER AND MICRO-ENERGY PULSE POWER SUPPLY WITH NANOSECOND PULSE WIDTH
In the paper, a communication circuitry is constructed between industry personal computer and micro-energy pulse power supply with nanosecond pulse width. A single chip microcomputer belonging to C8051F series which can deal with both analog signals and digital signals is adopted. The chip is of universal asynchronous receiver transmitter (UART) which is an enhanced serial port with frame error detection and address recognition hardware. The UART are assigned Port pins in a priority order by configuring the special crossbar. The serial bus is fully implemented in hardware and makes extensive use of the CIP-51s interrupts, thus requiring very little intervention by the CPU. The serial bus does not share resources such as timers, interrupts, or Port I/O. Then, the communication soft is developed based on silicon laboratories IDE and Microsoft Visual C++. The micro-energy pulse power supply may be controlled by industry personal computer.
single chip microcomputer serial communication universal asynchronous receiver transmitter
Zhang Yong-bin Ji Fang Liu Guang-min Zhang Lian-xin
Institute of Machinery Manufacturing Technology MianShan Road 64＃, Mianyang, Sichuan, P.R.China, 621900
国际会议
北京
英文
413-417
2010-11-23（万方平台首次上网日期，不代表论文的发表时间）