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Electric vehicles (EVs) are becoming more and more popular due to their environmental and low maintenance costs. Many passenger cars, buses, and taxis are also electric vehicles. However, when the ba...[Details]
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According to foreign media reports, Florida-based lidar company Luminar has released a new automatic emergency steering (AES) function powered by the company’s Iris Plus sensor. The design concept of...[Details]
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1. Local Tier 1 “train both soft and hard skills” to practice internal strength In 2021, SAIC's "soul theory" caused a stir. Many OEMs raised the banner of "full-stack self-research" and wanted to ...[Details]
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"Our new 1α technology will bring the lowest power DRAM to the mobile industry, while also benefiting Micron's DRAM customers in the data center, client, consumer, industrial, and automotive sectors....[Details]
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Answer: Measurement of the insulation resistance of distribution transformers Before the distribution transformer is put into operation after installation or overhaul, and after long-term outage, th...[Details]
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At the second 5G Gigabit Network Industry Forum held recently, Gu Jinxu, chief engineer of the Beijing Economic and Information Technology Bureau, said that by 2022, Beijing's operators' cumulative i...[Details]
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With the continuous development of society, the advantages of wireless have gradually emerged. For example, wireless communication has a large coverage area and is almost not restricted by the ge...[Details]
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Apple has made another innovative application attack, and recently applied for a new patent from the U.S. Patent and Trademark Office. In the future, Apple MacBook laptops will add two more touch pan...[Details]
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4-channel 1000X Oscilloscope On January 8, 2019, Keysight Technologies announced the launch of the 4-channel 1000X series oscilloscope with a maximum bandwidth of 200MHz and a standard network interf...[Details]
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Here is a C language code for a small rotating magnetic beauty instrument made with a single-chip microcomputer. The 99-minute adjustable countdown display controls the shutdown setting. At the same t...[Details]
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A new vivo phone, model V1730GA, has been successfully connected to the network. In terms of appearance, this new vivo model V1730GA uses a 6.26-inch TFT screen with a resolution of 2280×1080, dime...[Details]
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#include iom16v.h #include macros.h #define uchar unsigned char #define uint unsigned int #define beep_0 (PORTD = PORTD&0x7F) #define beep_1 (PORTD = PORTD|0x80) #define RS_0 PORTC &= ~(1 PC0) #d...[Details]
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The source of this case is the failure problem that Pico technical engineer Chen encountered when providing technical support to customers. After sorting it out, he wants to share it with everyone ...[Details]
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According to previous news, Samsung Galaxy Z Flip 4 will be released in the second half of this year. June is just around the corner, and news about the new phone is emerging in an endless stre...[Details]
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Semiconductor triodes
In addition to being used as amplifiers and switching elements, they can also be made into some two-terminal or three-terminal devices that can be used independently.
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