专用射频 meaning in Chinese
shfvco
Examples
- Recommended practice for an on - site , ad - hoc test method for estimating radiated electromagnetic immunity of medical devices to specific radio frequency transmitters
评估医疗设备对专用射频发射机发射的电磁抗扰性的现场特殊试验方法的推荐实施规程 - The international standards about the radio frequency ic cards - iso / iec14443 are introduced too , it refers to the difference about the type a and type b standard . where after introduces the card mf1 ic s500 what is usually used in the cards of type a , the design method and the circuit of the card reader device ( the device use the radio frequence chip reader module rc500 )
介绍了射频ic卡所必须符合的国际标准iso / iec14443的要求,以及typea和typeb两种标准的区别。紧接着介绍了typea型常用的卡片mf1ics50和对应读卡器的设计方法和电路(使用专用射频读卡集成芯片rc500 ) 。