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The method of judging the quality of MOS tubes is more necessary when you purchase second-hand MOS tubes or when some MOS tubes are damaged. In some cases, a MOS tube with burn marks on the surface...[Details]

On March 4, the Standing Committee of the Political Bureau of the CPC Central Committee held a meeting, which repeatedly emphasized the deployment and promotion of seven "new infrastructure construct...[Details]

On July 30, Jiangsu Nantong Suxitong Industrial Park and Tongfu Microelectronics held a signing ceremony for the Tongfu Microelectronics "112" project fund investment agreement at the Nantong Interna...[Details]

This year, Honda registered a new patent in Japan - using different displacements in different cylinders in the same engine. What exactly is this? What are the similarities and differences with other...[Details]

Lithium-ion batteries have completely replaced other batteries in the mobile phone and laptop computer markets due to their high energy density, small size, and light weight, and their market sha...[Details]

You can use it with confidence, but you should take a good look at your program as it is prone to interrupt conflicts. We are also working on solving this problem. The program for receiving and sendi...[Details]

    There are two types of monitoring systems, C/S mode and B/S mode. The C/S mode requires the installation of a client on the PC and a server on the embedded system, which not only increases the de...[Details]

　　Power efficiency refers to the overall power utilization rate of the UPS, that is, the ratio of the power absorbed by the UPS from the outside to the power output to the load. This value is closely ...[Details]

As of now, the price of a 20kw photovoltaic grid-connected inverter is 0.15-0.21 yuan/watt, the price of a 50kw photovoltaic grid-connected inverter is 0.14-0.19 yuan/watt, and the price of a 110kw...[Details]

Preface A few days ago, we have completed the transplantation of LVGL to W801, and the effect is shown in the following figure: ‘ The picture is displayed in portrait mode because the screen has a ...[Details]

      Asus announced today that Tencent ROG Gaming Phone 5 will be officially released on March 10. The official said, "Instead of staying the same and getting lost in the crowd, it is better to make...[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]

Generally speaking, the service life of a servo motor can reach tens of thousands of hours, and the specific life span depends on the combined influence of the above factors. If you need to extend ...[Details]

1 Introduction As an efficient and special means of transportation, pipeline transportation has played an increasingly important role in the fields of oil and gas transportation. At present, domestic...[Details]

AMD said on Wednesday it would cut 4% of its global workforce as it seeks a stronger position in artificial intelligence chips, a field currently dominated by Nvidia Corp. It was not immediately cl...[Details]