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- A FM/ IF receiver system used in FLEX pager is designed.4 level FSK circuit is emphasized. 以4级频移键控为核心,设计了一种用于FLEX编码的寻呼机调频中频接收电路。
- FM/ IF receiver system used in FLEX pager is designed.4 level FSK circuit is emphasized. 以4级频移键控为核心,设计了一种用于FLEX编码的寻呼机调频中频接收电路。
- We report a low power ASK IF receiver for short-range wireless systems, which includes an AGC loop that compensates the channel attenuation and an ASK detector. 摘要实现了一个适用于短距离无线系统的低功耗ASK中频接收机电路。该接收机包括一个用于补偿信道衰减的自动增益控制环和一个ASK检波器。
- In digital IF receiver based on IF sampling technology, one important issue of system design is how to realize wide instantaneous dynamic range, when the available digits of AD converter is limited. 在基于中频采样技术的数字中频接收机中,怎样在ad变换器位数受限的情况下实现较大的系统瞬时动态范围是系统设计中的一个重要问题。
- Moreover, this paper explores how to make use of DSP, CPLD, Digital down conversion (DDC) device, ect, to construct a SDR IF receiver which can carry out the demodulation function of AM signal if AM demodulationprogram is downloaded. 利用DSP、CPLD、数字下变频器等器件，构造了一个软件无线电中频接收系统，对该系统下载AM解调程序，它可以执行AM信号的解调功能。
- Design for Layout of a IF Receiver Circuit 一种中频接收电路的版图设计
- They are to be solved individually and, if received after the deadline, may be subject to substantial grade penalty. 作业为个人单独完成，若在缴交期限后才收到，将受到大量分数扣减之惩罚。
- Application of HSP50216 in Digital IF Receiver HSP50216在数字中频接收机中的应用
- You can do it this way if you care to. 如果你乐意的话，可以这样做。
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久，就会发酵。
- If I had my way, I'd go to the movies tonight. 假如我做得到的话，我今晚会去看电影。
- If we all muck in we'll soon finish the job. 如果我们大家都动手，一会儿就可以干完这件事。
- If you go to a private hospital you must pay. 如果你去一家私立医院就诊，你得付费。
- We should practice economy even if we are rich. 即使我们富裕了也仍应该厉行节约。
- The International Bureau is prepared for this purpose to receive such documents in electronic form or to scan them if received in paper form. 国际局准备为此目的接收电子形式的此种文件,或将接收的纸件形式的文件进行扫描。
- Do you mind if I draw up the blinds? 我卷起窗帘你不反对吧？
- She will buy him a cardigan if her son asks her to. 如果她儿子要求的话，她就给他买一件羊毛衫。
- I'm going to make sure if I'm going to Macao. 我要拿定主意我是否去澳门。
- He walked along as if favoring his sore foot. 他走路像是特别小心照顾他那只酸痛的脚似的。
