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According to Jiwei.com, the Science and Technology Innovation Board has once again welcomed an AI company to enter the A-share market. On November 3, the Shanghai Stock Exchange officially accepted t...[Details]
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After years of research and design, silicon carbide (SiC) and gallium nitride (GaN) power devices are becoming more practical. Although these devices have high performance, they also bring many chall...[Details]
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The MCS51 series single-chip microcomputer At89S51 is used as the main controller, and the peripheral circuit devices include digital tube driver, independent keyboard, reset circuit, etc. The hardwa...[Details]
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introduction In the process of film interpretation, it is often required to count the number of negatives and automatically locate the negatives at different positions to facilitate searching and mag...[Details]
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According to 91mobiles, OnePlus Nord was officially released in the Indian market a few days ago, with a starting price of 2,335 yuan. OnePlus Nord uses a 6.44-inch AMOLD screen with a resolution o...[Details]
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When engineers use an oscilloscope to measure signals, they may find that the waveform frequencies measured under different time bases are different. If this signal is not a superimposed signal, then...[Details]
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There are two situations of dual power supply, one is one mains plus a generator set , and the other is two different mains. As mentioned in the previous articles on the comparison of the advan...[Details]
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1.IIC initialization For specific clock settings, please refer to this article: https://blog.csdn.net/u014397533/article/details/46495905 void I2C_Init(void) { I2C_CR1 = 0x00; //Disable I2C...[Details]
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4. C12 analog-to-digital conversion module
1. Test voltage generator
All ADC and DAC modules require a reference signal, which is what we often call Vref+, Vref-.
The ADC12 module of MSP430 has a...[Details]
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A microcontroller is a single-chip microcomputer that integrates the main parts of a microcomputer on one chip. Microcontrollers were born in the mid-1970s. After more than 20 years of developmen...[Details]
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A digital oscilloscope is a general-purpose test instrument, which is essentially a graphic display device, equivalent to a voltmeter or multimeter with a graphic display. It can intuitively display ...[Details]
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It is reported that according to the 7th batch of recommended new energy vehicles of the Ministry of Industry and Information Technology, Tesla has obtained government approval to produce Model 3 mod...[Details]
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Now that we have QR codes, do we still need facial recognition payment? When two generations of "dragonflies" and a "frog" stirred up the facial recognition payment market, many people couldn't help ...[Details]
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The ports of MSP430 are P1, P2, P3, P4, P5, P6, S and COM (different models contain different ports, such as MSP430X11X series only have P1 and P2 ports, while MSP430X4XX series contains all the above...[Details]
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In recent years, with the accelerated development of intelligence, electrification and networking, cars are transforming from a single means of transportation to a third space that integrates leisu...[Details]