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1. Review of the previous article In the previous article, we completed the function of switching between two tasks using PendSV. Let's continue with the idea. This time we completed the basic framew...[Details]
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In 2016, during testing at the Green Nordschleife in New York, a Koenigsegg One:1 worth $6 million was involved in a tragic crash due to a failure of the front-wheel ABS sensor; several owners of F...[Details]
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SiC power devices (SiC MOSFET*1) from ROHM , a world-renowned semiconductor manufacturer headquartered in Kyoto, Japan, have been used in the electric vehicle on-board chargers (OBCs ) of United Aut...[Details]
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From factories and farms to refineries and construction sites, there is no shortage of hot, unsanitary, noisy, potentially dangerous locations around the world that are vital to keepi...[Details]
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LED has been very popular for such a long time, and more and more people are entering the LED industry. The wave of bankruptcies and mergers and acquisitions cannot change everyone's enthusiasm fo...[Details]
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Apple’s latest iPhone 12 series supports MagSafe charging and has received unanimous praise from Apple fans. However, in actual use, the iPhone 12 and MagSafe charger may interfere with the normal op...[Details]
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Introduction
With the rapid development of economic income and automobile industry, hidden dangers also come along. One of the main causes of traffic accidents caused by fogging of car windshields is...[Details]
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Indoor CO2 concentration is an important indicator of air quality. It is often used to characterize the amount of fresh air or ventilation in the room. It also indirectly reflects the concentration le...[Details]
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The chip is msp430f247, and the compiler is iar for msp430 V5.10, which is said to be the most stable version.
Today, I discovered several bugs all at once. . . .
First bug:
The state...[Details]
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Traditional oil giants are accelerating their transformation to renewable energy business. In addition to installing charging piles at gas stations and acquiring electric vehicle charging network o...[Details]
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Rethink the car with us Some time ago, the president went to the "mountain city" Chongqing and came to the China Automotive Research Institute Wind Tunnel Laboratory to participate in the wind tunn...[Details]
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Saudi Aramco announced today that it has successfully completed its acquisition of a 70% stake in Saudi Basic Industries Corporation (SABIC) from the Public Investment Fund (PIF), Saudi Arabia's sove...[Details]
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TIM1 16-bit advanced control timer The advanced control timer has different uses: 1. Basic timing. 2. Measure the pulse width of the input signal (input capture) 3. Generate output waveforms (ou...[Details]
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#INCLUDE"P16F877.inc"
W_TEMP EQU 20H; Actually 20H, A0H, 120H and 1A0H
STATUS_TEMP EQU 21H ;Create protection unit in bank 0
PCLATH_TEMP EQU 22H ;Create protection unit in bank 0 ...[Details]
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On the evening of October 24, Yicheng New Energy released its third quarterly report. Although the amount of losses is decreasing, its performance is still far from ideal. Prior to this, on October 10...[Details]
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