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In recent weeks, people familiar with the application process told Reuters that the United States has granted suppliers licenses authorizing them to sell chips used in auto parts such as video screen...[Details]
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On May 16, CICC disclosed the filing report on the initial public offering and listing guidance of Sichuan Mingtai Microelectronics Technology Co., Ltd. (hereinafter referred to as "Mingtai Microelec...[Details]
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1. Reflection method: The reflection method measures the reflection coefficient (Γx) of the object under test. The relationship between reflection coefficient Γx and impedance is as follows: Γx=(Zx-Z...[Details]
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Today I tried to store the array in flash and then read it out, and I made some modifications to the original 5110 project. Can you tell where I changed it? uint8 Chinese_Font PROGMEM =
{
/*...[Details]
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When using HyperTerminal or Minicom to debug ARM through the serial port, you can only use one terminal. You cannot open multiple terminals at the same time like on a Linux PC. This brings inc...[Details]
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Introduction: A compact image acquisition and processing system is implemented using ARM7 (LPC2210) and CMOS photosensitive chip (OV7620); by rationally utilizing the working mode of LPC2210 data bus...[Details]
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I. Introduction AD590 is a single crystal IC with two-terminal temperature conversion current source produced by Analog Devices. The figure shows the internal circuit structure of AD590 and its two ...[Details]
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June 5th news, recently, OmniVision Technologies launched the world's first automotive wafer-level camera - OVM9284 CameraCubeChip™ module, which is the world's smallest automotive camera that can pr...[Details]
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As drones are becoming a new economic growth point and the national income level is rising, they have received more attention from colleges and universities and the public in recent years. UAV is th...[Details]
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Recently, Korean equipment manufacturer DMS announced that the company has terminated the 6.2 billion won display equipment supply contract signed with Jiangxi Yifengtai Optoelectronics Technology Co...[Details]
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I write some of my learning experience here, hoping to help like-minded people, and also record my own bits and pieces.
First of all, you need a development environment. Download MASM6.1X and...[Details]
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1. Introduction
Inclination sensors are devices that measure the inclination angle of a horizontal plane. They are widely used in engineering and technical fields such as civil engineering, hy...[Details]
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With the disappearance of the demographic dividend and the continuous increase in labor costs, traditional manufacturing has gradually shifted from labor-intensive to technology-intensive. More and m...[Details]
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6C19 is a cheap tube, and many people disregard it. The first time I saw it on the street stall, I liked it very much. The thick grid wire and wide and thick screen pole, although it is a small nin...[Details]
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Recently, the first PACK and the first batch of 162Ah batteries rolled off the production line at the Honeycomb Energy (Chengdu) Power Battery Manufacturing and Southwest R&D Base, located in the adva...[Details]