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P1 is bit selection, p2 is segment selection.
ORG 0000H
LJMP MAIN
ORG 000BH
LJMP INT
MAIN: MOV TMOD,#01H
MOV TH0, #0
MOV TL0, #1
SETB OF...[Details]
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The throttle position sensor is the most important sensor in the automotive electronic control system and is mainly used in the engine electronic fuel injection system and the electronically controll...[Details]
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1. Introduction
As an important device in the field of power electronics, the main function of the inverter is to convert direct current (DC) into alternating current (AC). In the classificati...[Details]
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In the early morning of March 9th, Beijing time, at the 2022 Apple Spring New Product Launch Conference, Apple brought a new green version to the iPhone 13 and iPhone 13 Pro series, the latter ...[Details]
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Source: APP Devoloper Magazine From 5G and driverless cars to scientific research, hardware is required to perform unique tasks reliably, quickly, and efficiently, and to adapt to changing standard...[Details]
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Today, Redmi preheats the Redmi K30S Extreme Edition. The official emphasized that the Redmi K30S Extreme Edition not only has the Snapdragon 865 flagship processor, but also has LPDDR5 memor...[Details]
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TSMC confirmed last Friday that one of its employees had been diagnosed with COVID-19. Market sources said that Apple was worried that the epidemic would affect TSMC's production and was interested i...[Details]
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First, let's look at the relay driver.
This is a typical relay drive circuit diagram. Such diagrams can be found everywhere on the Internet, and such circuit diagrams are generally found...[Details]
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After the release of EM-i technology, Geely Electric Hybrid officially formed a dual-route parallel strategy of EM-P and EM-i. This is the second important measure of the Geely system wit...[Details]
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At the core of technological innovation in the automotive industry are three major development trends: electrification, connectivity, and intelligence. In the previous article, we discussed electri...[Details]
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The 2023 Gartner CIO and technology executive survey shows that China's CIOs believe that digital transformation is still the top priority for enterprises. In conversations with Chinese CIOs, Gartner...[Details]
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On the morning of May 20, the Twitter account L0vetodream released a photo, which was said to be a photo of the motherboard of iPhone 12 or iPhone 12 Pro. The L-shaped motherboard doesn't of...[Details]
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Electromagnetic flowmeters are widely used. According to the application occasions, they are divided into large-caliber, medium-small-caliber, small-caliber and micro-caliber. Among them, large-calibe...[Details]
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According to the team led by Yang Shaohui of Bank of China, on May 20, the first equipment moving-in ceremony for Xiamen Silan JiKe Microelectronics' 12-inch production line construction project was ...[Details]
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Horizon Robotics, an AI chip unicorn founded five years ago, has entered the mature stage of commercialization. Changan Automobile's new model UNI-T, equipped with Horizon's second-generation Jour...[Details]