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With the rapid development of cities, bus routes are adjusted from time to time, station names are also changing accordingly, and on-board advertising is becoming more and more important to businesses...[Details]
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On June 13, the GTIC Lite Smart Cockpit Special Session, co-organized by the new automotive technology media Chedongxi under Zhiyi Technology and CES Asia, was successfully held during the 2019 Asia...[Details]
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As a systems and applications engineer, I have saved countless hours and nights thanks to automation instruments and software, such as LabVIEW, a system design platform and development environment ...[Details]
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The AM radio is built around the 555 timer chip. The only active device (silicon, germanium, or other) is the LM555. Tuning is done by an inductor and capacitor, with the LM555 acting as an AM demo...[Details]
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Asian Economic Review reported that SoftBank is selling all of its T-Mobile shares worth about US$21 billion, allowing SoftBank Group to complete its US$41 billion asset sale plan in one step. In the...[Details]
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main feature
1. Unique droplet observation angle adjustment technology allows you to observe the shape of droplets at any time.
2. The fine-tuning function of the injection system can only adju...[Details]
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Introduction
The high-precision, high-speed and high-reliability vehicle controller of hybrid electric vehicles is the basis for realizing vehicle control. In order to avoid electromagnetic interfer...[Details]
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The official WeChat public account of China Energy News recently updated an article, announcing that the perovskite solar cell α module independently developed by Hangzhou Xianna Optoelectronics Te...[Details]
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The atmega103 microcontroller is a reduced instruction set (RISC) AVR (Advanced RISC) series microcontroller product launched by Atmel. This is an enhanced RISC structure and an 8-bit microcontroller...[Details]
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Today I will tell you about the display of CT107D Blue Bridge Cup digital tube. I won't go into detail about the specific principles of digital tubes, because I'm afraid you'll get dizzy if I say t...[Details]
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In order to improve the reliability of the system, the STM32F4 series MCU has an independent watchdog (IWDG) and a window watchdog (WWDG). Today's experiment is about the independent watchdog. The cl...[Details]
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Recently, many news reports have pointed out that Apple is expected to launch products such as iPhone SE 3 and iPad Air 5 at its spring conference in March or April. Upon investigation, relevant re...[Details]
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In order to drive the chip from an external clock source, XTAL1 must be connected as shown in Figure 13. At the same time, the fuse bit CKSEL must be programmed to “0000”. If the fuse bit CKOPT is al...[Details]
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There are several large current IGBT modules with 150A and 300A, and the power can reach 10KW and 20KW respectively. First, we need to make a driver circuit board that can drive these big guys. ...[Details]
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The "end-to-end" big model has been considered an effective tool for exploring advanced intelligent driving. Since the beginning of this year, Xiaopeng, Huawei, and Ideal have successively announce...[Details]
Power technology
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