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Composition of Digital Conference System (II)May 13, 2020As three systems about digital conference system have been mentioned, then we continue to add two systems for you: 1. Monitoring and alarm subsystemMonitoring equipment of digital conference system in...view
Ethio-Djibouti Railway withDSPPA PA SystemStarts its serviceOctober 5, 2016Ethiopia - Djibouti railway , the first modern electric railway in Africa adopted the China's electric railway standard for the full line construction, was formally opened to traffic in Oct.5th, 2016....view
Lead the Digital Revolution Thoroughly: The Advantages and Development of Digital Power AmplifiersJuly 27, 2020With the application of the Internet and technology, items are gradually developing towards "digitalization". The replacement of traditional physical storage media by digital audio has broug...view
DSPPA celebrate 2nd Thanksgiving FestivalMay 9, 2015In May 9, 2015, DSPPA second Thanksgiving activities held in DSPPA science park. 5 team through showing Thanksgiving pictorial,Story,enterprise experience,wash the feet of parents,song and dance show ...view
The Development and Superiority of Full Digital Conference SystemMay 27, 2020The full digital conference system is composed of a full digital conference host, a desktop conference unit, an embedded conference unit and a conference unit with table cards. It also has functions s...view
Great Winery adopts DSPPA IP Network SystemNovember 29, 2016DSPPA IP network PA system applied in Great winery in Shan Xi province, China. Great winery represents the development direction of China's wine with the world's leading level.Great winery invested 1 ...view
The Difference between Digital Power Amplifier and Analog Power AmplifierMay 20, 2020Because the digital power amplifier works completely different from the traditional analog power amplifier, it overcomes some inherent shortcomings of the analog power amplifier and has some unique ch...view
Marching into the Central Area in Beijing Olympic Games: Olympic Common DomainJune 15, 2007Being the world spotlight, the Olympic Games is about to be held in Beijing magnificently. After scoring a first by marching into some Olympic venues like the Olympic Sports Center on June 15th, 2007,...view
How to Choose the Right Video Conference Microphone?August 24, 2020There are more and more types of video conference microphones. Each has its own strengths and the quality is excellent. Therefore, in addition to price, the biggest influencing factor when buying is p...view
DSPPA Network PA System Applied in Shenzhen Metro DepotNovember 10, 2016DSPPA IP network PA system applied in Shenzhen subway transportation system, covering the metro depot of line 9, line 11 and parking lot, which are going to be opened on June , November of the year 2...view