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1. Wireless Digital Device Transmitter Characteristics Test Technology The wireless data functions of mobile terminals and personal computers have developed into mu...[Details]

This is a competition for automotive electronic architecture that starts with luxury cars. Audi, led by new CEO Markus Duesmann, leads research and development at the Volkswagen Group; Ingolstadt...[Details]

1. Principle of infrared thermal imaging Research has found that the temperature of all objects in nature is higher than absolute zero (minus 273.15°C). Due to the thermal motion of the molecules wit...[Details]

With the continuous development of cloud computing, hyperscale data centers, 5G applications and large-scale equipment, the market demand for uninterruptible power supplies (UPS) remains high and is ...[Details]

Volkswagen has abandoned its decades-long ambition to build a car empire as it frees up resources for the development and mass production of electric vehicles, Chief Executive Herbert Diess said. A ...[Details]

　　AC test equipment usually requires a low-distortion signal source to stimulate the device under test. A common approach is to use a signal generator to generate a low-distortion reference signal and...[Details]

This is the electronic and electrical architecture of a mid-size luxury car, as shown in Figure 1. It is a parallel network composed of different bandwidths and signal transmission standards (protoco...[Details]

   Six years ago, 100% of the payments were made in cash when dining out or shopping; three years ago, most of the payments were made by credit card; now, when dining out or shopping, most of the pay...[Details]

Today, when I was learning how to use timer 0 to complete the timing, I found that I didn’t quite understand how to calculate the initial value, so I looked for the answer online. After reading many p...[Details]

When using frequency converters, we will find that the maintenance of this type of equipment is much more complicated than DC speed regulation, and once a failure occurs, it is difficult for techni...[Details]

Huawei Hongmeng officials recently stated that these updates will affect the launch of atomic services. The "Atomic Service Launch Specifications" have been updated. Starting from April 30, the new s...[Details]

In the instrument measurement circle, the first instrument a beginner must learn is the oscilloscope. In addition to being able to operate it, it is also necessary to understand the common terms of t...[Details]

       Gree Dasong TOSOT G7 mobile phone was officially released today, equipped with Snapdragon 870 processor, priced from 2,959 yuan, and is now on sale in Gree Dong Mingzhu store. 　　Gree Dasong ...[Details]

Solar energy is green and renewable, which makes it attract much attention in today's low-carbon and energy-scarce world. Lithium batteries are gradually replacing lead-acid batteries and becoming th...[Details]

The transition from the LiDAR route to the visual route has greatly improved the perception ability. The secret of Xiaopeng's visual intelligent driving evolution lies in the implementation of the ...[Details]