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Previously, many users who own OnePlus 7 Pro received two push notifications from OnePlus, one with the content "hahaha" and the other with the content "hbjchj", which caused panic among some users. ...[Details]
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Code: /* C language example 26 Question: Use recursive method to find 5!. Program analysis: Recursive formula: fn=fn_1*4! */ #include stdio.h int main() { int i; int fact(int); //recursi...[Details]
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1-2-4. Calculation of energy storage filter capacitor of series switching power supply We also start from the critical continuous current state of the current flowing through the energy storage induc...[Details]
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On January 18, Unigroup Guoxin released its performance forecast, saying that the company expects to achieve a net profit attributable to shareholders of listed companies of 1.9 billion yuan to 2.1 b...[Details]
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Learn about the best solutions for PCB production line testing As electronic circuits operate faster, the signal integrity of printed circuit boards (PCBs) has a greater impact on performance, so eng...[Details]
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1 Introduction
With the rapid development of measurement and control technology, modern radar systems have an increasing demand for multi-radar high-precision collaborative measurement and...[Details]
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With the rapid development of science and technology, especially electronic technology, communication equipment is becoming more and more powerful and diverse, which puts higher requirements on the...[Details]
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Most of this program is official information from Xinhualong Company. I have modified it slightly, simplified a lot of codes, and added several waveforms. You can switch by just pressing the P1.4 key...[Details]
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In a previous blog post, I wrote about how to use the CAN sending function. However, due to time constraints and the need to complete a project at the time, I wrote that misleading post based on my u...[Details]
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According to the Wall Street Journal, the U.S. Congress is advancing legislation that proposes to review investments in countries such as China to protect American technology and rebuild key supply c...[Details]
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For years, Huawei has been developing its own high-performance processors and modems, all of which power its vast array of mobile devices. Until now, the company has refused to sell any of its produc...[Details]
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China Energy Storage Network News
: On December 12, the Yinchuan Urban Energy Internet Comprehensive Demonstration Project of State Grid Ningxia Electric Power Co., Ltd. - the 110 kV Fengdeng...[Details]
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September 9, 2004. Maxim Integrated Products (NASDAQ: MXIM) introduces the industry's first complete LCD bias and white LED power supply - the MAX1578/MAX1579, which requires only an external induc...[Details]
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On January 16, Xinyuanwei released an announcement on the expected increase in annual performance in 2020. The company expects to achieve a net profit attributable to the parent company's owners of 4...[Details]
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01
What is Embedded Software?
Embedded software is the operating system and development tool...[Details]