Design and Realization of Roic Based on CTIA;
But whatever you think of Apple's ads, they have to be better than the cheesy, contrived "interviews" Samsung did to promote the Tabs, at the CTIA Wireless show.
并且CTIA对于拓宽频谱的要求对自身来说也是个挑战。
CTIA希望将来在700mhz到2.5GHz的频段可以有效适用于移动服务。
The CTIA would like that spectrum to be in bands between about 700mhz and 2.5ghz that are best suited to mobile services.
根据美国无线通信业协会CTIA数据，去年美国人打电话时长共计达2.3万亿分钟，较2000年增加九倍。
A survey by CTIA, a trade group, shows that the average length of a mobile call has dropped from just over three minutes to one minute and 40 seconds since mid-2007.
然而不同于其他的美国公民，我只能向企业说客提供建议：CTIA——因特网协会。
研究了电容反馈互导放大器（CTIA）型红外读出电路的数字控制部分的工作原理，并针对CTIA这一特殊结构的读出电路，提出了一种基于计数器的数字控制电路结构。
但是现在，CTIA（一家移动通讯行业的贸易协会）的数据表明，每10个美国人里面有9部移动电话在循环使用中。
电路采用多列像素共享容式跨阻放大器（CTIA）和DAC，用补偿暗像元扣除静态电流，校正数据经DAC转换送至MOS管的栅极以控制偏置电流达到温度补偿目的。
