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Volkswagen reportedly announced recently that the company will launch 34 new models worldwide in 2020, including 12 SUVs and 8 pure electric or hybrid vehicles.   Volkswagen Chief Operating Officer R...[Details]

1 Introduction The application of LED display screens is already quite common, and with the popularization of applications, more new types of LED display screens will be used in more occasions...[Details]

　　Power ripple test is a very important parameter in power quality testing, but how to accurately measure power ripple has become a difficult problem in the minds of engineers. How can we solve this ...[Details]

In the ARM working mode we learned earlier, the processor mode switch can be switched through software control, that is, modifying the CPSR mode bit, but this is in privileged mode. When we are in us...[Details]

This evening, Reuters reported that German chipmaker Infineon denied earlier reports by Japanese media about "suspending shipments to Huawei." Infineon Technologies AG told Reuters that most of its p...[Details]

Jiwei.com reported on May 20 that Motorola announced today the launch of the Motorola edge s Pioneer Edition, which uses a new color scheme of Yuandai Hanyan. The 8GB+128GB version is priced at 1,999...[Details]

    Abstract: In the parallel connection scheme of DC modules, the autonomous current sharing method is widely used due to its superior performance. The advent of the UC3902 chip has accelerated the...[Details]

Gartner CEO Survey Finds Companies Rank Growth as Top Business Priority in 2024, Highest Level in 10 Years CEOs see AI as the top priority for the next wave of business transformatio...[Details]

What is an inverter? Inverters play an important role in photovoltaic power generation. They mainly convert the direct current generated by photovoltaic modules into alternating current. Therefore,...[Details]

　　We can use LabVIEW projects to manage VI programs and other non-LabVIEW files such as LabVIEW files and documents. Even other conceivable computer files can be managed through LabVIEW projects. When...[Details]

As of today, the application of lithium-ion batteries has achieved great success, especially its wide application in mobile electronic products. But it cannot be ignored that since the large-scale com...[Details]

Mouser Electronics, Inc., the premier New Product Introduction (NPI) and widest inventory distributor of electronic components, is now stocking the QN9090 and QN9030 system-on-chips (SoCs) from NXP® ...[Details]

　 LED packaging is to connect the external leads to the electrodes of the LED chip to facilitate connection with other devices. It not only connects the electrodes on the chip to the package shell wi...[Details]

The insulation condition of low-voltage motors below (500) volts is generally checked with a 500-volt insulation megger. If there is no insulation tester and the insulation condition of the motor n...[Details]

In the 1980s, I used 3DD15D as the switch tube to make many inverters. After many years of interruption, I saw a post on the forum last year and it aroused my desire to make one again. ...[Details]