نتایج جستجو برای: digital device
تعداد نتایج: 949130 فیلتر نتایج به سال:
A Digital TV system is necessary for not only video and audio, but also data processing. Especially in the case of bidirectional broadcasting, it should manage the return channel created by the Internet, PSTN, and so on. Because of many functionalities and multitasking jobs, it needs an Operating System. Embedded Linux, as open source program can increase cost effectiveness in the market and ha...
The Scanner-Display system, called SCAD, is a device for communicating between computers and pictures. In its present form it can accept transparencies, measure the transmission at various points on the transparency, and convert this to a digital number. It can also accept digital data and produce pictures from it. The device is a transducer between digital computers and pictures. SCAD can be o...
BACKGROUND The commercial development and expansion of mobile phone networks has led to the creation of devices combining mobile phones and personal digital assistants, which could prove invaluable in a clinical setting. This pilot study aimed to look at how one such device compared with the current pager system in facilitating inter-professional communication in a hospital clinical team. MET...
Conventional hearing instruments often cannot compensate the hearing losses to a sufficient degree. Digital signal processing offers novel chances to provide speech enhancement and replacement functionalities in a wearable device. Targeting such a device, a working laboratory prototype with DSPs was created.
Apple iPhone has made significant impact on the society both as a handheld computing device and as a cellular phone. Due to the unique hardware system as well as storage structure, iPhone has already attracted the forensic community in digital investigation of the device. Currently available commercial products and methodologies for iPhone forensics are somewhat expensive, complex and often req...
People nowadays love to travel around the world. Regardless of their location and time, they especially Muslims still need to perform their five times prayer. Normally for travelers, they need to bring maps, compass and for Muslim, they even have to bring Qibla pointer when they travel. It is slightly difficult to determine the Qibla direction and to know the time for each prayer. In this paper...
BACKGROUND Digital wearable devices provide a "real-world" assessment of physical activity and quantify intervention-related changes in clinical trials. However, the value of digital wearable device-recorded physical activity as a clinical trial outcome is unknown. OBJECTIVE Because late sodium channel inhibition (ranolazine) improves stress laboratory exercise duration among angina patients,...
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