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A customer has installed a three-phase 15kW inverter and recently wants to add 10 300W modules totaling 3kW. He wants to use a single-phase inverter. Is it possible to connect the power supply?
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1. The different concepts of linear regulators and switching regulators 1. What is a linear regulator? Linear regulators use transistors or FETs operating in their linear region to subtract excess vo...[Details]
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Based on the 51 microcontroller, the eight digital tube patterns are displayed as follows: xxx11xxx→xx2222xx→x333333x→44444444→x555555x→xx6666xx→x777777x→88888888 Each state lasts one second, and t...[Details]
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In addition to making money from selling mobile phone hardware, mobile phone manufacturers have also increased their ability to make money from mobile phone software in recent years. The most ...[Details]
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sbit is used to give a name to a bit in a special register. sfr is a special register.
The following figure shows all the special registers of the 51 microcontroller
Each register b...[Details]
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As a universal test signal source, the pulse/data generator can generate three types of signal outputs: pulse, group pulse and data. The continuously adjustable pulse signal and large-capacity, diver...[Details]
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Should T8 LED lamps be subjected to a withstand voltage test before they are aged after manufacturing? Some manufacturers skip this step and ship them directly after aging. Why? The answer is that ...[Details]
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According to The Verge, an expert witness from Epic claimed that Apple's App Store profit margins exceeded 70% in both 2018 and 2019. The profit margins reached 74.9% in 2018 and 77.8% in 2019....[Details]
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Today, the wave of innovation is surging, and it is once again at the forefront of the industry. On June 14, at the Tesla annual shareholders meeting held in Austin, Texas, founder and CEO Elon Mus...[Details]
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When designing distributed intelligence in automotive
power management systems
, it is critical to ensure that the protection mechanism is truly intelligent for smart power switch...[Details]
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Recently, the familiar ZF announced that it will tailor a new autonomous driving technology for the Chinese market and will release it at the Shanghai Auto Show. As we all know, ZF is a supplier spec...[Details]
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Last month, Google officially released the Pixel 6 and Pixel 6 Pro phones. Many users have recently reported that on multiple Pixel devices (including Pixel 6), their phones would call people for no ...[Details]
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The conflict between the EU and Apple has been going on for a long time, with the two sides battling over issues such as charging interfaces and app store commissions. But the arm couldn't twist the ...[Details]
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We use LabVIEW and NI RF modular instruments to build DFS test and reporting solutions, designed to help test wireless products with different radar band requirements. "Using NI RF modular instrumen...[Details]
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CAN (Controller Area Network) is a communication protocol used in the automotive and industrial automation fields. It has high reliability, real-time performance and flexibility, and is widely used...[Details]
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