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The first step is to download a development environment. There are two types of PIC development environments: MPLAB IDE and MPLAB X IDE. X requires JAVA to be installed, so it is recommended to inst...[Details]
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It is reported that Gree Group is planning to transfer part of its shares in Gree Electric Appliances, which involves a change in the company's control. The outside world believes that no matter who ...[Details]
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Inverter
power supplies
usually use dual-loop or multi-loop feedback
control
, such as dual closed-loop
control
consisting of output filter inductor current hysteresis loop and ...[Details]
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The watchdog of M0 is similar to the watchdog of ordinary 51 MCU. It is relatively simple. After configuring the watchdog register, the watchdog module will continue to execute with the program and c...[Details]
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1 Introduction
With the continuous development of industrial automation, factory owners have continuously improved their requirements for production efficiency and product quality. In some ...[Details]
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Because cold cathode fluorescent lamps (CCFL) are very low cost, large-screen liquid crystal displays (LCDs) usually use CCFL as backlight to produce uniform white light. However, the use of light-...[Details]
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Introduction
With the development of economy and the progress of society, people have put forward higher and higher requirements for energy, and the search for new energy has become an urgent i...[Details]
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DC working voltage measurement method This is a method of measuring the DC supply voltage and the working voltage of peripheral components with a multimeter DC voltage block when the power is on;...[Details]
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Most lighting designers believe that all
LED
products are of the same quality. However, there are many manufacturers and suppliers of LEDs, and Asian manufacturers supply low-cost LEDs to...[Details]
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Central topics:
LeCroy Oscilloscope Eye Diagram Measurement
The new and old software packages have different usage methods
LeCroy's oscilloscope captured 50MS of data and performed eye diagra...[Details]
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Recently, Jiangsu Lingchu Yuneng Technology Co., Ltd. (hereinafter referred to as Lingchu Yuneng), a wholly-owned subsidiary of Yunnan Energy Technology Co., Ltd., has received good news that i...[Details]
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In recent years, the market for high-brightness light-emitting diodes (HB-LEDs) has grown rapidly, more than doubling the efficacy (lumens per watt or lm/W) of LEDs, making them more suitable for...[Details]
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The "high availability" of the UPS power supply system requires that the system must have four elements: reliability, functionality, maintainability and fault tolerance. The internal topology of th...[Details]
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According to the latest list published by the U.S. Trademark and Patent Office, Apple has obtained a new patent for the Vision Pro headset, exploring head control solutions in addition to gestures ...[Details]
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On September 23, Jiang Siqing, director of the Shanxi Provincial Development and Reform Commission, and Zhang Xinwei, secretary of the party committee of the Shanxi Provincial Department of Science...[Details]