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The AT24Cxx series EEPROM is produced by Microchip, an American company. It is a 1-512K-bit serial CMOS E2PROM that supports the I2C bus data transfer protocol. It can be electrically erased and has ...[Details]
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On November 26, the "Gathering Strength and Revealing New Sound" AAC Technologies Acoustics Seminar was held in Shenzhen. At the seminar, AAC Technologies released its master-level SLS speakers for t...[Details]
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When the armature winding of a DC motor is broken, a pointer multimeter can be used to find it. The specific detection method is as follows. (1) First, apply the DC power supply to the two opposite ...[Details]
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I wrote a blog post about PWM a year ago, the link is as follows: http://hi.baidu.com/do_sermon/item/ff523b0a8b9d3d173b53ee74 An oscilloscope is used in this paper to display waveforms with dif...[Details]
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Based on the wide range and high accuracy, the PX110 and PX120 are widely used in college teaching and vocational teaching practices, such as installers and industrial maintenance teams. More precise...[Details]
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On December 9, 2022, in order to accelerate the construction of a new power system, optimize the energy structure, promote the construction and operation of new energy storage, drive the developmen...[Details]
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Strategy Analytics Smart Speakers and Screens (SSS) research service recently released a research report, "Smart Speaker Vendor & OS Shipment and Usage Market Share by Region in Q2 2019", which point...[Details]
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As the release date approaches, there are endless leaks about the iPhone 13, but it is difficult to tell whether they are true or false. According to reports, the iPhone 13 series will have sig...[Details]
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1. What is non-destructive testing?
Answer: Nondestructive testing is a testing method that checks the surface and internal quality of the inspected parts without damaging the workpiece or the ...[Details]
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As the most widely used electronic test instrument, oscilloscopes occupy almost every electronic engineer's workbench, which means that oscilloscopes have the largest market space for electronic test...[Details]
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Gas chromatograph is the main tool for gas chromatography analysis. To achieve the purpose of fast and accurate analysis, the operator must have good operating skills. Based on my experience of usin...[Details]
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The system instruction cycle of the microcontroller varies according to different core architectures.
The 8051 series microcontroller uses a synchronous sequential logic system. The operation ...[Details]
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According to Tom's Hardware, this week, Intel and the Barcelona Supercomputing Center (BSC) said they will invest 400 million euros (about 2.856 billion yuan) to establish a laboratory to develop RIS...[Details]
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The pin number of the TYPE-C patch under the USB3.1 specification is 24 pins, or the standard pin number should be 24 pins, but we often see 6-pin/14-pin/16-pin/24-pin connectors on the Internet, a...[Details]
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Today, realme Vice President Xu Qi announced that realme X7 Pro is the first to try out Android 11. This is the first MediaTek Dimensity 1000+ phone to adapt to the Android 11 system. It is r...[Details]