基于AD9874 芯片的数字接收机，我们提出了一种扩展数字接收机谱宽的二次抽取算法。
We propose a second decimation algorithm for widening the range of sweep width in the AD9874 based digital receiver.
电视台必须要有能发送数字广播信号的设备，同样消费者也得具备相应的接收设备。
TV stations must have the equipment to send digital broadcasts, and consumers must have the TVs to receive them.
任何能捕捉到UHF和VHF信号的天线，都能接收数字电视信号。
Any aerial that can pick up UHF and VHF signals will receive digital television signals.
还有一个新的状态栏图标，指明接收的邮件是否进行了数字签名、加密或同时进行了这两项操作。
There is also a new status bar icon that indicates whether email you receive is digitally signed, encrypted, or both.
发送方发送由CA签发的数字证书，而不仅仅是向接收方发送其公钥。
Instead of simply sending its public key to the receiver, the sender sends its digital certificate issued by a ca.
采用数字化技术还有其他的好处，交换信息的人可以接收以前名片所无法容纳的更多信息，例如一个文件夹甚至一份简历。
Going digital has other advantages, too. Traders can include information that might be hard to fit on to a traditional business card, such as a portfolio or even a CV.
由于数字签名方案无法保证谁是经签名的消息的目标接收方，那么也就没有人能确定恶意方声明的真实性。
Because the digital signature scheme guarantees nothing about who is the intended recipient of the signed message, nobody can determine whether the malicious party's claim is true or not.
但目前来看，美国人可能会主要转向购买低成本的转换盒，用在现有电视上接收数字信号。
But now, Americans may turn more heavily to purchases of low-cost converter boxes that can be attached to existing TVs to pick up digital signals.
增加了新的状态按钮，表明接收的邮件是否使用数字签名、加密或者同时使用这两种安全机制。
A new status bar icon indicated whether email you receive was digitally signed, encrypted, or both.
显示器可以被安装在舰体的墙壁上，并可以接收模拟信号、数字信号和IP信号，同时也具备这几种输出能力。
Each display can be mounted on nearly any shipboard bulkhead location and will accept analog, digital, and Internet protocol signals, with multiple inputs for each.
在客户端，WS - Security接收响应，解密消息，然后验证数字签名。
At the client WS-Security receives the response, decrypts the message, then validates the digital signature.
WS - Security在客户机接收响应，验证数字签名和解密消息。
At the client, WS-Security receives the response, validates the digital signature, and decrypts the message.
对于所有将被输出到另一web页面的数据，特别是所有从外部输入接收的数据来说，要在所有非字母数字的字符上使用编码。
For any data that will be output to another web page, especially any data that was received from external inputs, use the appropriate encoding on all non-alphanumeric characters.
消费者需要机顶盒或数字电视机(几乎所有新型电视都是数字电视机)，才能接收转换后的电视画面。
Consumers need either a set-top box or a digital television - which nearly all new sets are - to receive a picture after the switchover.
您将用私钥对内容进行数字签名，然后将公钥随着经过数字签名的消息一起发送到接收方，以便用来验证其中的数字签名。
You will use the private key to digitally sign the content, and send the public key along with the digitally signed message for the recipient to verify the digital signatures.
植入芯片接收到数字信号后，将其转化为电气脉冲，并发给神经节细胞。
The received in the implanted chip, the digital information is transformed into electrical impulses sent into the ganglion cells.
公钥与私钥方案给数字安全带来变革的原因之一是数据的发送方和接收方不必使用公共的密码。
One of the reasons that public/private key schemes have revolutionized digital security is because the sender and receiver don't have to share a common password.
经过几个月的试播，带有特别接收器的用在手机上的数字电视广播在日本几个大城市开始出现。
Following several months of test broadcasts, digital TV broadcasts for cellphones with special receivers began in Japan's major cities.
有效载荷的接收者可以使用发送者的公开密钥验证数字签名。
The recipient of the payload can validate the digital signature using the public key of the sender.
它配备了数字通信，GPS接收器和跨车辆数字链接。
It is equipped with digital communication, GPS receivers and inter-vehicle digital links.
发送方使用接收方的公开密钥(可以通过公开的数字证书得到)加密消息，然后接收方使用私钥解密消息。
The sender USES the recipient's public key (available via published digital certificates) to encrypt the message. The recipient then USES his private key to decrypt the message.
被称为“ACES”的雷声公司先进对抗电子系统包括一部雷达告警接收机、数字干扰机和箔条-闪光弹发射器。
Known as "ACES," Raytheon's advanced countermeasures electronic system consists of a radar warning receiver, digital jammer and chaff-flare dispenser.
数据转发器，包含内容提供者和用于在IP网络上传输和接收数字资产所需的设备(如卫星接收器、编码器等)。
The headend, consisting of content providers and equipment (such as the satellite receiver, encoders, and so on) needed to transmit and receive digital assets, onto the IP network.
接收方使用发送方的对应公钥验证数字签名。
The receiver uses the sender's corresponding public key to verify the digital signature.
数字越接近0，信号越强，所有拥有的可用信号接收就越好。
The closer that number is to 0, the stronger the signal, and the better available reception you have.
移动DTV是一种广播标准（ATSCM/H），可以使设备在移动时，例如在城市轻轨上，也能够接收数字电视广播信号。
Mobile DTV is a broadcast standard (ATSC M/H) that allows devices to receive DTV broadcasts while actually moving, like on a commuter train.
家庭地带的代服务的关键就在于制顶盒，这种制顶盒内包括一个卫星接收器，一个数字录像机和一个宽带网络连接插口。
Homezone is based on a set-top box that contains a satellite receiver and DVR and also plugs into a fixed-line broadband link.
它具有数字通信，全球定位系统接收器和车辆间的数字链接功能。
It has digital communication, GPS receivers and intervehicle digital links.
它具有数字通信，全球定位系统接收器和车辆间的数字链接功能。
It has digital communication, GPS receivers and intervehicle digital links.
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