Top ten hot problems in car monitoring and installation…

With the development of mobile security multimedia technology and automotive electronics technology, the application field of vehicle monitoring is also expanding. Its real-time and intuitive presentation of video and audio information makes it a powerful technical assistant for the public transp-----

Familiar with foreign trade business negotiation skills

The trade talks are actually a kind of dialogue. In this dialogue, both sides explain their own situations, state their opinions, listen to each other's proposals, make offers, and make counter-proposals. They also back up, concede each other, and finally reach an agreement. With maste-----

Water purification industry: to achieve two-leg walking…

As the saying goes, "people take food first, eat water first." With the continuous improvement of consumers' health awareness, drinking water safety issues have gradually attracted people's attention, and related water purification products have also begun to enter millio-----

TPMS pressure sensor introduction: NPP301 and SM5420

The automobile tire pressure monitoring system (TPMS) is mainly used for automatic monitoring of tire air pressure in real time when the vehicle is running, and alarming for tire leakage and low air pressure. At present, the TPMS system has quickly become the basic equipment to avoid accidents, a-----

German government allocates 410 million euros for LED t…

The German government will allocate 410 million euros in 2012 to promote the development of optical technology. As a key technology in the 21st century, Germany offers superior investment conditions. Germany has a lot of potential in the optical technology market both in designing product-----

January sales in air-conditioners hit the biggest drop …

"In terms of shipments of (domestic) terminals, this year's January was 45.7% lower than the same period last year." Aowei Consulting's director of white electricity Han Kun was surprised by the data. This is the largest drop in domestic air conditioner sales in a single -----

German LED market grows rapidly

The German government will allocate 410 million euros in 2012 to promote the development of optical technology. Germany has a lot of potential in the optical technology market both in designing production processes and in the possession of new high-tech material owners. Especially in the L-----