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According to digital blogger @长安数码君, Huawei's new phone Maimang 9 will be unveiled on July 26 together with Huawei Enjoy 20, and the front photo of the phone was also exposed. Judging from the leak...[Details]
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This 50 W Mosfet amplifier circuit consists of a differential amplifier consisting of Q1 and Q2. Capacitor C8 acts as a decoupling so that the DC voltage is not exceeded. While C1 and R1 will remov...[Details]
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#include
void leddisplay(); // digital tube display
void delayms(unsigned int k); // delay n ms
void USART_SEND(unsigned char dat); // serial port sending subroutine
unsigned char data ledxs ={16...[Details]
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Two months ago, Anki, which had just been named No. 1 in the robotics field by Fast Company as the "World's Most Innovative Company in 2019", suddenly died. Anki is a star startup that was once hig...[Details]
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The data of the current mainstream
LED display screen
is mostly based on the shift serial storage format, and the display data consists of red, green, and blue serial data, latch co...[Details]
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In the AT89S51 instruction system, there are single-byte addition, subtraction, multiplication, and division instructions, and the arithmetic operation function is relatively strong. Arithmetic ope...[Details]
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Urban development is inseparable from a high-quality underground pipe network system. However, the problems of outdated infrastructure and backward management technology have long existed. Frequent...[Details]
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Apple plans to release the next-generation smartphone iPhone 13 (tentative name) in September, and the entire series is expected to use OLED panels. The latest report from market research firm Omida ...[Details]
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According to Taiwan media Economic Daily News, TSMC held a legal briefing today (14) and announced its financial forecast. Its revenue for the first quarter of this year is expected to be between US$...[Details]
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Preface Disassembly is not commonly used. But it is common in some industries. For example, when you want to crack encryption algorithms, obtain encryption keys, or when you cannot write a complet...[Details]
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Through
the
wireless
network,
the results are instantly transmitted to receivers distributed in various counties, cities and major universities throughout the city. After processing, t...[Details]
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Four key takeaways from Intel Investor webinar
Intel focused on the company’s Data Center and Artificial Intelligence (DCAI) division, announcing a new roadmap and a series of ne...[Details]
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Recently, Dr. Ann Kelleher, Intel's executive vice president and general manager of technology development, wrote an article titled "Moore's Law Now and in the Future". In the article, Dr. Kelleher i...[Details]
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The 5th "Intel Cup Undergraduate Electronic Design Competition Embedded System Special Invitational Competition" kicked off on March 24 at Shanghai Jiao Tong University. The competition will last...[Details]
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On October 15, the Sichuan Provincial Department of Economy and Information Technology issued an announcement, publicizing the list of 25 new industrial tracks to be recognized in Sichuan Province ...[Details]