Modern urbanites, under the gray sky every day, have been exposed to white light for a long time, and their mood has been far away from the sun. In fact, the sun is originally colored! And the lighting of traditional lighting has been stuck in the white stage, making our life and mood become monoto
Chen Yansheng, Chairman of China Lighting Association, click here to view all news photos Chen Yansheng, Chairman of China Lighting Association, is one of the founders of “Light Fairâ€. He has participated in previous Light Fairs and witnessed the development of Guzhen Lighting Industry.
The PC card slot is also a standard equipment for notebook computers like the VGA output port. The PC card is an industrial standard (PCMCIA specification) and is widely used in many medium-sized digital equipment and industrial control equipment. on. It can be said that befo
The PC card slot is also a standard equipment for notebook computers like the VGA output port. The PC card is an industrial standard (PCMCIA specification), which is also widely used in many medium-sized digital equipment and industrial control equipment, but the most common d
This article refers to the address: http:// Abstract: K9F6408U0A is a non-type 64 Mbit flash memory produced by Samsung. It has the advantages of low operating voltage, fast erasing speed and small size. SPDS202A's voice chip produced by Taiwan's Lingyang Company. This paper introduces t
Last weeks highly successful EuroLED conference positions the event as a highlight of the LED calendar. Following on from small-scale LED seminars in the past two years, Photonics Cluster (UK) has succeeded in creating a forum for the European LED community via its EuroLED conference, which took p
The BTL power amplifier is composed of two amplifiers, and the two ends of the load are respectively connected to the output ends of the two amplifiers. The output of one of the amplifiers is the mirror output of the other amplifier, that is, the signals at both en
When TikTok first launched with its 15-second-long clip format, it attracted different creators, such as members, singers, and lip-sync artists. Soon, it became popular among viewers who wanted to see bite-sized content. However, the time limits had to be increased with high demands for
ã€Global Network Technology Reporter Zhang Yang】 According to the "Economic Times" reported on July 3, the Indian government will levy a 10% basic consumption tax on smart phones, will ensure the continued supply of incentives to the local manufacturin
HSH 8927 is a new two-channel audio circuit from PHILPS. It has an input squelch function inside, no current impulse on / off, and overload and short circuit protection. It is suitable for the matching of home theater Hi-Fi amplifiers. The IC is a single-row 9-pin
Like many types of combined amplifiers of Golden Voice, the E-408 amplifier is also equipped with a plug-in box (see Figure 8) that can add input plug-ins. Fans can choose different input plug-ins according to their needs to expand the functions and uses of the amp
OFweek smart home network news After Apple released HomePod smart speakers, overnight, humans seem to have entered the era of intelligence. Big technology companies seem to be ready to use voice as the next mainstream method of human-computer interaction. Previously, Amazon