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Most engineers' daily work involves taking measurements with a digital multimeter (DMM). Before you next use a handheld DMM, be sure to select the right one for the task. There are different multim...[Details]
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According to Jiwei.com, Longli Technology recently issued an announcement stating that the company recently received an invention patent certificate issued by the State Intellectual Property Office. ...[Details]
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According to a report by Bloomberg on January 21, Intel's revenue in the first quarter of 2021 was approximately US$17.5 billion (excluding the memory chip division). According to data compiled by Bl...[Details]
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LPC2368 integrates two CAN controllers compatible with CAN 2.0A/2.0B. Therefore, only one CAN
bus transceiver is needed to meet the design requirements. PCA82C250 is a CAN bus transceiver from...[Details]
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As robotic devices become smaller, the demand for micron-scale batteries is becoming increasingly urgent. Engineers at the Massachusetts Institute of Technology have designed a new micro-battery th...[Details]
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Infineon and Aurora Labs have joined forces to create an artificial intelligence-based automotive safety solution designed to improve the safety of vehicle systems through enhanced predictive mainten...[Details]
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A signal generator is an electronic instrument that can generate standard signals. It is one of the electronic instruments frequently used in industrial production and electrical and electronic labora...[Details]
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Experimental purpose: Master the use of S3C2440 microcontroller I/O and external interrupts Experimental content: Use external interrupt to achieve: (1) Press K11, LED1 flashes twice; (2) Press K12, ...[Details]
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"Nowadays, the motion control function of PLC is getting stronger and stronger. Circular interpolation, spiral interpolation, and electronic cam can all be easily competent. So what is the differen...[Details]
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Design of VCO Circuit
The VCO circuit uses the Kulap oscillator circuit introduced in the remarks column of the previous chapter.
The coil and capacitor are combined to achieve the design spe...[Details]
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It has been 10 years since the development of new energy vehicles. During these ten years, new energy vehicles have been comprehensively upgraded from the inside out. New energy vehicles were questio...[Details]
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Abstract: Most electronics practitioners are familiar with "watchdog", which is a technical means to prevent computer programs from entering an infinite loop and jumping out. This article will show y...[Details]
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The recent introduction of new mobile products such as the Apple iPhone and smartphones, as well as low-cost laptops and netbooks, has greatly expanded the use of wireless data. As a result, the marke...[Details]
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US microinverter maker Enphase plans to build four to six new production lines in the United States by mid-2023 as the company looks to take advantage of manufacturing capacity tax credits included...[Details]
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01
Information security requirements
This chapter mainly introduces the information security requirements from four aspects: hardware security, system security, communication security, an...[Details]