Project Name: Purchasing Project of Lifting Traffic Monitoring Facilities in Erhuan Expressway, Shijiazhuang City
Purchasing item target number: HBXJ2009-08-19
Purchaser Name: Shijiazhuang City Second Ring Expressway Lifting Engi…
H.264 is the same as the previous standard, it is still a hybrid coding framework. The AVS video standard uses a similar technical framework to H.264, including transformation, quantization, entropy coding, intra prediction, inter prediction, and loop filtering. Wait f…
On the first business day of 2011
Entrusted by a certain unit in Xuchang City, the Xuchang Municipal Government Procurement Center conducted a public bidding for the “Monitoring, Display, and Evaluation System†project. Eligible bidders are welcome to come to the bid. …
Abietic Acid is the main component of Rosin, which accounts for 34% of its weight. At high temperatures for soldering, the acid can remove the slight oxide or passivation of the copper surface, allowing the clean copper surface to be soldered with an "…
Chinese PV companies have lowered the prices of solar cells and PV modules by 40%-50%. The decline in sales prices has dire…
Imagine a mobile phone with high-definition video quality, which can be used to watch TV shows, video clips or movies, record life shots, and even play high-quality 3D games through the console. What a pleasant thing! The dramatic changes that are taking place in the wireless market can d…
The fuel cell electric vehicle controller VCU (VehicleControlUnit) is the core control component of the whole car. It collects the accelerator pedal signal, the brake pedal signal and other component signals, and makes corresponding judgments to control the components of the lower layer c…