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Toyota recently announced that it will temporarily replace one of the two smart digital keys included with new cars with a mechanical key to deal with chip supply issues. "Due to the ongoing shor...[Details]
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Not long ago, cars were just a means of transportation. However, as the saying goes, keep warm and think about food. With the changes of the times, the advancement of technology, and the improvem...[Details]
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1 Introduction Analog/digital conversion is a very important part in modern measurement and control circuits. It has two data output forms: parallel and serial. At present, analog/digital converter ...[Details]
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Energy conservation has always been an important proposition in the chip industry. Tesla was the first to use silicon carbide chips in electric vehicles, prompting the chip industry to switch chip ma...[Details]
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1. Problem statement Compressed air flow meters have been widely used in petroleum, chemical, light industry, and power systems in the past decade or so due to their lack of moving parts, easy instal...[Details]
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Wearable devices are computing devices that can be installed on people, animals and objects and can sense, transmit and process information. Sensors are the core components of wearable devices. The...[Details]
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1. Targeted measurement and judgment 1. Use the multimeter correctly To use the multimeter correctly, you must be familiar with the dial before use. Gently turn the two zero adjusters to adjust the z...[Details]
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1. Bandwidth requirements
The shaft voltage of the variable frequency motor is generated by the PWM output of the inverter. Its signal spectrum is similar to the spectrum of the PWM wa...[Details]
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In the past, I used C51, S51, AVR, and C8051 quite a lot, and I felt that they were OK. But due to work reasons, I had to use TI's microcontrollers (MSP430 series). When I first looked at the informa...[Details]
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On March 20, CoreDrive Technology released a new product X9H 2.0G in the X9 series of smart cockpits, dedicated to providing a more powerful and cost-effective cockpit infotainment system chip solu...[Details]
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I went the wrong way looking for her, and when I looked back, she was in the library function! I have never found a library function that specifically analyzes eeprom block programming on the ...[Details]
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1. Experimental Setup The experimental devices used in this study are respectively the steam flow metering standard device of condensation weighing method, the gas flow metering standard device of ...[Details]
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From January 5th to January 8th, US time, at CES2023 (International Consumer Electronics Show) held in Las Vegas, USA, BOE made a strong appearance with a series of cutting-edge display technology pr...[Details]
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Since the invention of light-emitting diodes (LEDs) in the 1960s, this new type of light source has been widely used in display screens, signal lights, and landscape LED light sources, and has pene...[Details]
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Abstract: The error of the electronic price scale system is analyzed, and a convenient, accurate and effective nonlinear correction method is summarized using Z8 microcontroller technology and lin...[Details]