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0 Introduction The development of road maintenance machinery in China started late. For a long time, the electrical control technology of tamping vehicles in China has relied on foreign imports. D...[Details]
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Introduction
Long LED display screens are widely used in life. The control circuit of this type of display screen is simple, the scanning lines are limited, and the amount of information di...[Details]
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IAR Compiler Configuration (AVR) 1. EEPROM area data storage: __eeprom unsigned char a; //Define a variable and store it in the EEPROM space __eeprom unsigned char a @ 0x8; //Define a variable and st...[Details]
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Jiwei.com reported on April 28 that today, ZTE executive Lu Qianhao posted on Weibo to praise the 16GB+1TB version of ZTE Axon30 Ultra. He said that the 16GB+1TB version of ZTE Axon30 Ultra is not on...[Details]
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While Shanghai is suffering from the epidemic, an interesting scene is quietly happening.
"Please move aside. Please take precautions during the epidemic." In the lobby on the first floor of t...[Details]
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June 15, 2023 - Intel announced a major upgrade and refresh of the Core brand, splitting it into the new Intel® Core™ Ultra for the flagship level (the official name of the brand in China will be sha...[Details]
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1. Platform: mini2440 + sony ACX502BMU-7 (TFT screen uses 16bpp 240*320) 2. Module Description: First of all, we can see from the hardware schematic diagram above that the pins we need to config...[Details]
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Do you still remember the tests back then? From the monthly exams to the college entrance exams, you must continue to practice hard all the way to move towards your ideal university. Cars are just li...[Details]
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To be honest, I usually take the initiative to give way to pedestrians at intersections when I drive on the road, but you know the current traffic conditions in China, and from time to time a "hurdle...[Details]
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SN75LVCP412A Application Circuit
Two Channel SATA 3-Gbps Redriver
DEVICE IMPLEMENTATION
SN75LVCP412A
datasheet,pdf
A. Place supply capacitors close to ...[Details]
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1 Overview
The state of the transmission line directly determines the safe and stable operation of the entire power grid. Real-time monitoring of the micro-meteorological parameters of...[Details]
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The AC adapter circuit of a commercially available portable CD/VCD player is shown in the attached figure. The nominal output of the adapter is 5V, 500mA, the volume is 7×4×1.8cm, and the weig...[Details]
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When talking about digital cameras, we have to mention the heart of digital cameras - photosensitive elements. Compared with traditional cameras, traditional cameras use "film" as the carrier of th...[Details]
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According to The Elec, Apple has actually removed screen maker BOE from its iPhone 13 supply chain after discovering design changes to its OLED panels. BOE, which has been supplying OLED screens fo...[Details]
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1. Introduction
In some special applications, such as metallurgy, electrochemistry, electric vehicles, etc., the power supply is often only tens of volts, but the power range is between a ...[Details]
Discrete Device
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