摘要
以可编程数字频率计为例,提出了采用美国AMD公司生产的在系统可编程(ISP)逻辑器件MACH芯片实现可编程数字频率计的设计方法,其设计方法不仅缩小了仪器的体积、提高集成度、降低了功耗,而且提高了系统工作的性能和可靠性。
A kind of programmable frequency counter is acted as an example in this pa-per,this paper provides a design means of programmable digital frequency counter by applying a PLD-MACH4-32device made in American AMD company.It may reduce volume of the device,increase it's integrated density,decrease power cons umption im-prove function of system and reliability.
出处
《电测与仪表》
北大核心
2002年第2期21-22,50,共3页
Electrical Measurement & Instrumentation
关键词
ISP技术
在系统可编程逻辑器件
数字频率计
设计
in -system programmable technique
in -system programmable logic device
digital frequency gauge
