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Timer 2 is used to generate a 10mS timer interrupt as the clock beat. The assembly instructions are embedded in the operations such as saving the working register when switching tasks. Therefore, the...[Details]
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On March 23, Apple's Mac Studio desktop has been officially released. Mark Gurman of Bloomberg previously released a picture showing that the Mac Studio is marked "Made in Malaysia". Today, TF In...[Details]
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While Tesla’s profits and stock price grabbed headlines last week, a potentially pivotal development in the global auto industry received little attention. The US electric car company revealed tha...[Details]
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On April 23, the Zhengning County Investment Promotion Conference and the completion and commissioning ceremony of the China Sodium Energy Storage Gansu Base were held in Zhengning County, Gansu. M...[Details]
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The electrical braking method of three-phase asynchronous motor is a technology that changes the electrical parameters of the motor during its operation to achieve rapid stopping or deceleration of...[Details]
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Automotive chips are chips used in cars (nonsense). Compared with new product launches of mobile phones and computer chips, which are sometimes more lively than the Spring Festival Gala, the autom...[Details]
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Today, Li Zongyi, deputy general manager of Changdian Technology's China R&D Center, delivered a speech entitled "Collaborative Design and Integrated Development of Advanced Packaging" at the Packagi...[Details]
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1. Principle The four-quadrant photodetector actually consists of four photodetectors, each detector has one quadrant. The target light signal is imaged on the four-quadrant photodetector after ...[Details]
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The speed closed-loop control model of the frequency converter is shown in Figure 1-1. The advantage of speed closed-loop control is that it can greatly improve the accuracy of speed control. The s...[Details]
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1. Basic working principle The measurement principle of ultrasonic Doppler flowmeter is based on the Doppler effect in physics. According to the acoustic Doppler effect, when there is relative motion...[Details]
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1. Project Overview 1.1 Introduction Laser ranging has high angular resolution and strong anti-interference ability. It can avoid the multipath effect and ground interference of microwaves close to t...[Details]
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According to Jiwei.com on April 15, ZTE Axon 30 series will be released tonight. We have summarized the information about this series. Let's take a look. 1. In terms of appearance, the ZTE Axon 30 se...[Details]
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1. When burning pic16F1938 through pic kit3, pic kit3 automatically updated the firmware, but still could not burn pic16F1938. Then, when burning pic18F45k80 with pic kit3 again, it always showed tha...[Details]
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With the rapid development of the automobile industry, there are more and more electronic control units on the car body. The traditional car body wiring harness will not only increase the manufactu...[Details]
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;****************************************** ;** 24CXX interface I2C bus read/write program ;** (All timings are based on 4MHZ crystal oscillator frequency) ;****************************************** ...[Details]