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(1) The rand() function generates an integer between 0 and RAND_MAX, which is a pseudo-random number. RAND_MAX =32767. i=rand(); i=1+rand()%data//generate a random number between 1 and data (2) The s...[Details]
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introduction
The so-called smart car refers to a vehicle that integrates modern information technology (mainly including artificial intelligence technology, sensor technology, image processing...[Details]
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1 Introduction
With the development of information technology, the rise of network and intelligent electricity, substation automation technology has entered a new digital stage, es...[Details]
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At present, foldable screen mobile phones have gone from the experimental stage to the practical stage, and many manufacturers have launched related products. Huawei has just released a new fo...[Details]
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DC tolerant current transformers have long been used to sense AC current in smart meters, but they have certain disadvantages and can be expensive. For some applications, resistive shunts are bette...[Details]
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Key points of the transaction: The technical team has extensive experience in 300 mm production and development Multi-year transition period defined with 300 mm operating partners to enable robust...[Details]
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Let's first talk about the history of ARM: On December 5, 1978, physicist Hermann Hauser and engineer Chris Curry founded CPU (Cambridge Processing Unit) in Cambridge, England, with the main business ...[Details]
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According to foreign media reports, Tesla recently submitted a patent application called "High-speed Wiring System Architecture" to solve an important problem facing its fully autonomous driving (FSD...[Details]
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How to tell the size of chip capacitors? Due to the size characteristics of chip capacitors, there is no clear way to identify them, even with the naked eye, they cannot be identified. The best metho...[Details]
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There are many methods for measuring thickness in non-destructive testing, and there are also many corresponding instruments. In addition to the general mechanical method, the commonly used thickness ...[Details]
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On April 17, Ultrasonic Electronics released its first quarter report of 2020. The company achieved revenue of 1.096 billion yuan, a year-on-year decrease of 1.64%; the net profit attributable to sha...[Details]
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From November 26 to November 27, 2020, the 5th Developer Conference hosted by Rockchip Electronics Co., Ltd. (hereinafter referred to as "Rockchip") was held at the Sheraton Hotel in Fuzhou. With the...[Details]
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In the technologically advanced information society, oscilloscopes can be said to be a must-have for any electronic device design, manufacturing or repair. From design and development to testing ...[Details]
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As we know, grounding is widely used in electricity and CCD board production as an important protection measure. Its role is like short-circuiting the accidentally leaked electricity directly, prot...[Details]
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With the development of computer bus technology, computers play an increasingly important role in the field of measurement and control. The computer bus has evolved from the initial low-speed ISA b...[Details]
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