Knowledge

Several Points for Attention in Designing Digital Public Address System2019/10/02(1) We should understand the needs of users and avoid wasting investment by using network digital broadcasting for digitalization.(2) Understanding the design parameters of the network system to be bu...
The Ingenuity of Community Pendant Speakers2019/09/25Use community pendant speakers. Listening to your favorite music and doing what you like is really a relaxing way to relax.In order to achieve excellent sound quality performance, community pendant sp...
The Introduction of the Commercial Speaker System2019/09/18Commercial speaker system is a professional sound reinforcement system designed for various entertainment clubs, multi-functional halls, small and medium-sized performances and hall sound reinforcemen...
RH-AUDIO Commercial Speaker System Creates Music Feast2019/09/11A good restaurant environment is not only reflected in the sense of taste, but also in the perfect combination of architectural space and sound to bring customers the best sensory experience. To this ...
Summary of Multi Zone Audio Technology2019/09/04The zone selector connects the audio source through the audio interface and the control interface, uses the coaxial line as the transmission line through the interface module of the central control te...
Implementing Elements of Regional Audio Technology2019/08/28The device of zone selector includes control platform, interface module of central control terminal and power module with the core of FPGA chip. There are many logic modules in the chip, including aud...
Working Principle of Zone Selector Circuit2019/08/21The zone selector circuit consists of transistor V, diode VD, thyristor VTl-VW, control button Sl-S4, sound source indicator light emitting diode VLl-VL4, relay Kl-K4, resistor Rl, and sound source in...
The Characteristics and Structure of the Wall Commercial Loudspeaker2019/08/14Characteristics of Wall Commercial LoudspeakerFollowing is a description of the characteristics of wall commercial loudspeakers for consumers' reference:(1) The wall commercial loudspeaker has wide so...

«
1 ...
5
6
7
8
9
10
11
... 12
»