-
introduce
In wireless base stations, the power amplifier (PA) determines the performance of the signal chain in terms of power consumption, linearity, efficiency, and cost. By monitoring and c...[Details]
-
This is the prototype of my car, which is not yet completed. I have been stuck on the servo control part, but I finally got it done today. Next, I will talk about all the parts I paid attention to an...[Details]
-
On October 30, the Chongqing Municipal Economic and Information Commission and Chongqing Electric Power Company jointly released the electricity market transaction information for the third quarter...[Details]
-
The high-bandwidth power analyzers on the market often have a low sampling rate, only half of the bandwidth or less. Is this really reasonable? Can the input signal be sampled reliably? Can such a ...[Details]
-
Autonomous driving technology is inseparable from the 3D information of the surrounding environment obtained by LiDAR, but have you heard of "4D LiDAR"? For driverless cars, in addition to the 3D inf...[Details]
-
At present, public charging piles can basically meet the charging needs of operating vehicles. However, for private cars, which account for about 80%, it is still difficult to charge in the community ...[Details]
-
Mr. Liangboone, there is one thing I don't understand, please help me. "The initialization values of global variables and static variables are stored in the Const segment in Flash": The starting a...[Details]
-
For the module model, you can search on Taobao. Receiving distance: 200 meters in an open space When the receiving end does not receive a signal, it will generate intermittent spike pulses. Conne...[Details]
-
Today’s successful portable devices, such as smartphones, PDAs, and portable media players, increasingly use lithium-ion (Li-Ion) batteries. The high demand for these rechargeable batteries has pro...[Details]
-
Circuit principle: The LCD module is divided into byte units. In a single screen, there are 8 pages, each page has 8 rows, and each row has 64 bits (i.e. 64 columns). Like computers, the data in the ...[Details]
-
Since Shanghai Zhangjiang Artificial Intelligence Island welcomed its first company, IBM, on January 17 this year, a large number of artificial intelligence companies' advanced technologies and high-...[Details]
-
In China, the population density and renewable resource development in the west and east are relatively unbalanced. The west is relatively sparsely populated. Renewable resources in the west are ma...[Details]
-
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
-
Early IEEE Fellows Saraswat, Rief, and Meindl predicted that "chip interconnection may slow down or even stop the historical development of the semiconductor industry..." and first proposed that 3D i...[Details]
-
The car driving recorder (car black box) is a digital electronic recording device used in cars. It can store the car's driving speed, time, mileage, brake and other status information and export d...[Details]