1·PLD is one of the most energetic technologies with a great future, which has the ability of modifying design on-line without altering hardware electrocircuit.
PLD是电子设计领域中最具活力和发展前途的一项技术，它具有在线修改能力，随时修改设计而不必改动硬件电路。
2·The application of the system has a practical significance in improving teaching means of digital electrocircuit course.
该系统的应用对改进数字电路课程的教学手段具有一定的现实意义。
3·As being known from the structure and electrocircuit examination of TRC, it should be examined pertinently by reading out the failure codes when there is failure in circuit system.
由TRC系统的结构与电路检修可知，当电路系统出现故障时，需要通过读取故障码，有针对性地进行检修。
4·Practice proving, use the embed system to empolder graph plotter contain excellences, such as hardware electrocircuit design simple, function abundance, control more accurate etc.
实践证明，使用嵌入式系统开发绘图机具有硬件电路设计简单，功能丰富，控制更精确等优点。
5·This paper presents the electrocircuit design of a multi-path ultrasonic gas flowmeter.
介绍了一种多声道超声气体流量计的电路设计。