Foreword: [The public address system is also an audio system, but it is different from the narrow professional audio system. The difference is mainly caused by the coverage of the two systems and the different goals pursued. Equipment in both systems can be interchanged under certain cond ...read more...
With the advancement of science and technology, the development of computer technology, optics, electronic technology, and video technology, modern imaging technology is changing with each passing day, and the application of various imaging equipments in stage performance is increasing. The use of ...read more...
The VSI407US is a low-cost, low-power voice processor in an ultra-thin package that delivers the perfect mix of high performance and small footprint necessary in Voice over WiFi (VoWiFi) applicaTIons such as cell phones, PDAs and other handheld devices. Based upon the VSI407L ...read more...
Light is a unique styling element that cannot be avoided in architectural space. The ingenious application of light can make the building space vibrant. In the design of modern office space, creating an idealized light environment that meets the physical and mental health of the o ...read more...
Infrared has a wavelength between 760 nanometers and 1 millimeter. It is invisible light with a longer wavelength than red light. It is divided into three types: near-infrared, mid-infrared, and far-infrared. American scientists have recently developed an infrared image sensor with the size of a ...read more...
LED encapsulant is a general term for organic silica materials in the LED optoelectronic industry. Because the anti-ozone ability of epoxy is weak, the colloid turns yellow, affecting the light transmission effect, and the silica gel material has excellent performance against atmospheric aging and u ...read more...
In the light of recent styles of people decorating the kitchen, more consumers tend to favor the kitchen as a whole. The overall kitchen cabinets, kitchen utensils and kitchen appliances vary according to the size of the shape, etc., and they are reasonably matched and distributed accordin ...read more...