ArticleField.comInternet's Fastest Growing Free Content Article DirectoryVideo messaging service (VMS) is a generic mobile messaging facility that allows users to share video content via mobile phone. It is a fun, easy, and effective way of video SMS sharing . VMS is the next step in the world of mobile messaging and communication. It is simple to use and video SMS sharing […]
Power plants, mines, chemical plants and many other industries release toxic or combustible gases which can indicate fire or which can have severe human health effects when concentrations reach a certain level. This is why continuous gas detection is key to safe operations. For instance,CO and methane are two combustible gases that are byproducts of […]
The principle is the GSM channel to voice signals in the system, channel coding, encryption, interleaving, burst formation by modulated burst firing. In the mobile phone receiver, the signal demodulated by the de-interlacing, channel decoding, voice decoding, and then restore the user’s mobile phone into a voice signal. GSM system used in the transmission band […]
Because of the unique use of the spy listening devivces, making it a specific market potential, but the current range of bug information on sales, letting many people feel at a loss, but also increased its sense of mystery. Spy Listening Devices including phone listening devices, telephone tapping devices, wireless listening devices, car digital listening […]
Information age, the rapid development of communication technology, mobile phones have become indispensable to daily work and life an important tool. However, extensive use of mobile phones, has created some problems can not be ignored, mainly: 1.1 channels into a new disclosure of confidential information security threat. The development of science and technology, the positioning […]
