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The battle for "seizing the market" among the three major operators and 5G equipment manufacturers has begun, and the entire industry chain will enter the sprint stage. However, as one of the most cr...[Details]

Robots Chefs have always been the protagonists of science fiction, but in reality, cooking is a challenging problem for robots. Now robot chefs have come to real life. Robot chefs from Cambri...[Details]

Testing the Printer 1. Initialize the printer ① Initialize the printer. The printer initialization occurs inside the printer and is automatically performed when the power...[Details]

In recent years, Chinese power battery companies have been promoting the construction of factories overseas. According to the reporter, many companies are starting a new round of overseas expansion re...[Details]

1. Notes: 1. Please read the safety precautions and probe range in the instruction manual carefully; 2. The slider of the clamp-on current probe must be pushed to the bottom until the probe displays:...[Details]

It is reported that the delivery time of the customized SF5 model of SERES sold through Huawei's terminal channels may be delayed due to the large number of orders. A Huawei official said that the re...[Details]

With the development of computer, semiconductor and communication technology, the signal clock speed of circuit system is getting faster and faster, and the signal rise time is getting shorter and sh...[Details]

2-1-1-3. Calculation of the volt-second capacity and primary coil turns of a single-excitation switching power supply transformer In Figure 2-1, when a DC pulse voltage is input to both en...[Details]

Inductor three-point oscillator circuit   Figure Z0805 is an inductor three-point oscillation circuit, also known as the Hartley oscillation circuit. In the figure, L1 , L2 , and C form a r...[Details]

1. Introduction Frequency converters are of great significance in energy conservation and power environmental protection. Motor drives are large consumers of electricity, consuming about 65% of the c...[Details]

　　The gas in the oxygen bomb cannot be released when the oxygen bomb is filled with oxygen 　　1. Throttle valve 381VB is partially blocked. Answer: Replace throttle valve 381VB. 　　2. Gas leakage bet...[Details]

From the previous section on the analysis of the boot process of Exynos 4412, we know that upon power-on, exynos4412 first executes the code solidified in IROM. iROM first sets up the program running...[Details]

Abstract: A new fluorescent lamp dimming control method is introduced, which controls the output power of fluorescent lamps by asymmetric duty cycle modulation. Firstly, based on the fluorescent ...[Details]

1. Flip-flop problem During CP=1, the trigger guide gates of the synchronous trigger are open, and the trigger can receive the input signal and flip. Therefore, during CP=1, if the input signa...[Details]

New 3D bioprinter. Image source: University of Melbourne, Australia Scientists at the University of Melbourne in Australia have developed a new high-speed 3D printer. This advanc...[Details]