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It is reported that Youjie Zhixin has obtained tens of millions of Pre-A round of financing. This round of funds will be mainly used for continued investment in acoustic technology, accelerated busin...[Details]
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Recently, according to foreign media reports, engineers from the Massachusetts Institute of Technology in the United States proposed that some safety flaws in current autonomous driving can be solved...[Details]
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When I saw this Z 14-30mm F4 S lens, I didn't think it was an ultra-wide angle at all. The front lens group does not use the conventional large bulb design, but uses an aspherical lens. It also uses ...[Details]
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Introduction The following is a piece of code that lights up the 51 microcontroller and flashes the LED light using C language. It is also our first step into C51. We will start from the beginning an...[Details]
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1. Conditions for CPU to access the chip The CPU reads data from external devices by accessing the storage controller. If the CPU wants to access a chip, it needs the following conditions (co...[Details]
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0 Introduction
With the rapid development of information technology and the improvement of people's living standards, the development of medical electronic equipment has been greatly promoted....[Details]
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1. Chip heating This is mainly for high-voltage driver chips with built-in power modulators. If the current consumed by the chip is 2mA, and a voltage of 300V is applied to the chip, the power co...[Details]
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Anti-static, over-current and over-voltage shock protection are issues that engineers must consider when designing
electronic
products. This article focuses on all
the
circuit
protec...[Details]
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With the rapid development of cities, bus routes are adjusted from time to time, station names are also changing, and on-board advertisements are becoming more and more important to businesses. The...[Details]
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Electronic device manufacturers often use electromagnetic interference (EMI) and radio frequency interference (RFI) shielding to protect sensitive digital circuits from external radiation, while al...[Details]
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Some mid-range and low-end PIC microcontrollers do not have serial ports. Although some have serial ports, they are restricted by the fixed serial port protocol or reserved for other purposes, so...[Details]
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With the development of steel production, continuous casting technology has been increasingly adopted by steel enterprises, and the continuous casting ratio in China has increased significantly. The c...[Details]
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C51 function declaration extends ANSI C, specifically including: 1. Interrupt function declaration: The interrupt declaration method is as follows: void serial_ISR () interrupt 4 { /* ISR */ } In or...[Details]
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It has been a long time since mobile phones have evolved from single cameras to dual cameras and now to multiple cameras. However, recently we have heard a voice on the Internet that some multi-...[Details]
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In the previous section, we learned how to read NandFlash page by page. Now let's implement NandFlash page by page. First, let's look at the timing diagram of the NandFlash chip K9F2G08U0A.
...[Details]
Automotive Electronics
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