It is the last part of the application of zero-IF receiver prospect.
文中最后部分对零中频接收机的应用进行了展望。
The analysis and solution to DC shift of if receiver are also mentioned.
本文还对零中频接收机的直流漂移问题及其解决方案进行了分析。
This subject has completed the research and development of a digital IF receiver based on PCI bus, associating with the proj.
本课题结合项目要求，设计实现了一种基于PCI总线结构的数字中频接收机。
In this paper, the conception of SWR is introduced, and the structure of digital IF receiver system is discussed including its core technology.
本文介绍了软件无线电的概念，探讨了数字中频接收机系统结构及其采用的关键技术。
This paper is the study of OFDM SNR estimation algorithm system, using DSP chips and IF receiver platform composed by AD6640 and AD6620 to apply it in actual OFDM transmission system.
本文研究的是OFDM系统中的信噪比估计算法．并利用DSP芯片．通过AD6640和AD6620组成中频接收平台，将其应用到实际的OFDM传输系统中。
This method provides the reference for testing and debugging IF receiver, and ends the condition that only performance determination and simple checking can be executed in TT&C modulation.
该方法对检验中频接收机的工作性能及调试有着指导意义，结束了遥测解调性能只能定性、粗略检查的现状，为主战设备选取提供了理论依据。
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。
If you are making a long distance call on a public telephone and run out of money, give the number on your phone to the person you're talking to. Then hang up the receiver and he can call you back.
如果你用公共电话打长途，钱花光了，把你的电话号码给你正在通话的人，然后挂上电话，他会给你回电话的。
If new event types are added, the event receiver automatically begins to receive them as they are published.
如果添加新的事件类型，则事件接收者会在它们发布时自动接收它们。
If the interface is request-response, get the client to create a receiver in another transaction and then receive the response message from the reply queue.
如果界面是请求-响应型，让客户在另一个事务创建一个接收端，然后从响应队列接收响应消息。
And as a failsafe, the receiver also sends a message to the transmitter via radio if it notices an unexplained interruption in power reception.
同时作为故障保护，如果接收器发现能量接收端有一个无故中断，还会通过无线电向传输器发送一个信息。
If this receiver is an intermediary, then the message is forwarded to the next receiver in the forward message path, which could be the another intermediary or the ultimate destination.
如果这个接收方是一个中介体，则消息被转发给转发消息路径中的下一个接收方，下一个接收方可以是另一个中介体，也可以是最终目的地。
If the access manager is unable to authenticate the message, it never reaches the receiver.
如果访问管理器不能认证消息，消息就永远不会到达接收方。
If it is not, the receiver should generate a fault.
如果不是，接收方应该生成一个错误。
This is especially important if the sender and the receiver of a message do not support exactly the same message format.
如果消息的发送端和接收端支持的消息格式不完全相同，这将会很重要。
If no receiver is available, an event channel can store an event, then forward it to the receiver when the receiver becomes available later.
如果没有可用的接收者，事件通道会将事件存储起来，然后将其转发到稍后可用的接收者。
If the message fell into the wrong hands, the receiver would see a mix of colors once the genes were activated and be unable to read it.
如果信息丢失，当荧光基因激活时，接收装置将会看到无法解读的混乱的颜色。
If a FWD element that contains one or more via elements is present, the receiver should remove and inspect the top via subelement of FWD and verify that it is the intended recipient of the message.
如果出现了包含一个或多个via元素的fwd元素，接收方应该删除并检查fwd元素的第一个via子元素，并验证它是不是消息意想中的接收方。
That shouldn't be a danger with PowerBeam's products: if the small camera on the transmitter fails to see the small light bulb of the receiver, it shuts down the laser within milliseconds.
Powerbeam公司的产品应该不存在这样的危险：如果传输器上的小摄像头没能捕捉到接收器灯泡发出的微弱光线，激光就会在几微秒内关掉。
During this phase, the RM Source cleans the storage, and if there are no active sequences, it stops the Sender and the Receiver from transferring the control back to the Client.
在此阶段，RMSource将清理存储区，如果没有活动序列，它将通过将控制传输回Client而停止Sender和Receiver。
If the receiver channel on the target WebSphere MQ queue manager accepts only SSL connections, you must associate the transport chain with a suitably compatible set of SSL credentials.
如果目标WebSpheremq队列管理器上的接收方通道仅接受SSL连接，则必须将该传输链与恰当的兼容ssl凭据集关联。
If you use XML for data exchange in the message body, best practices recommend that you perform XML Schema (XSD) validation to ensure that the sender and receiver speak the same language.
如果您在消息体中使用XML进行数据交换，最佳实践建议您执行XMLSchema (XSD)验证，以确保发送器和接收器使用相同的语言。
An unendorsed claim can thus be trusted if there is any established trust relationship between the sender and the receiver.
这样，如果发送方和接收方之间有已确立的信任关系，则可信任未经核准的声明。
And if a central receiver failed, the whole system collapsed.
假如中心接收机坏了的话，整个系统就崩溃了。
For certificate revocation to work properly, the receiver of the certificate must check to see if it is still valid.
为了让证书撤消起作用，证书的接受者必须检查它是否仍然有效。
If it's important for the good thread to be on 1, let's try forcing the receiver to just use core 1.
如果将好线程放置在1上很重要，那么我们尝试一下将接收方限制为仅使用核心1。
When you make a cold call, the receiver wants to know immediately if the call is relevant or not to him.
当你打冷电话的时候，对方想要立刻知道这个电话和他有没有关系。
"And hand you the phone if the call is for you, to not interrupt or make noise when you are talking on the phone (this will take many months of instruction), and to not bang down the receiver."
在你谈电话时不要打断或制造噪音(这会耗费很多时间去教导的)；并且不要“啪”一声重重地挂电话。
The conversion loss and noise temperature of mixers is determined by changing the IF noise temperature so as to change the noise temperature of the receiver system.
混频器的变频损耗和噪声温度的测量可以用改变中频部分的噪声温度使接收机的系统噪声温度变化来加以确定。
If you know who is calling before you answer the ringing phone, you are probably a good receiver.
如果在你接电话之前就知道是谁打来的，你很可能是一个好的接收者。
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