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Recently, Volkswagen Group announced that it will launch an in-vehicle control system in the future that can be applied to all its brands. This system is somewhat similar to cross-brand in-vehicle in...[Details]
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Recently, Yutong Group and its partner, the famous battery manufacturer CATL, jointly launched the industry's first long-life super-energy battery. They claim that the battery will not lose c...[Details]
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For an IT leader, being asked to deliver more work faster while facing a declining budget can be suffocating. To cope with these daunting tasks, shifting the focus from "projects" to "products" can...[Details]
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Jiwei.com reported on February 24 that a few days ago, Huawei held an online new product launch conference and officially launched the new generation of folding screen mobile phone Mate X2. The 8GB+2...[Details]
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Although the oscilloscope is not the instrument with the highest hardware requirements, given that the oscilloscope is the single instrument most familiar to many engineers and the largest in the tes...[Details]
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code show as below:
#include"reg51.h"
#define uchar unsigned char
sbit ksaw=P2^0; //Sawtooth wave button.
sbit ktran=P2^1; //Triangle wave button.
sbit ksquare=P2^2; //Square wave button.
sbit k...[Details]
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A while ago, the EEWorld forum launched a topic discussion, inviting engineers to talk about what indicators or factors should be considered when choosing battery management chips, and encouraged n...[Details]
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Automotive electronics are in a noisy environment
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so automotive electronics must have excellent electromagnetic compatibility (EMC) performance. The most important part of automotive elec...[Details]
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On May 31, a signing ceremony for a digital economy industry project was held in Taihe County, Ji'an City, Jiangxi Province. According to Taihefeng news, three projects including the Weikurui electro...[Details]
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Symmetrical PWM control ZCS half-bridge converter adds an auxiliary branch consisting of auxiliary switch tube, resonant capacitor and resonant inductor in series on the secondary side of the traditi...[Details]
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Self-excited intermittent oscillation circuit:
Figure 1 (a) is a self-excited intermittent oscillation circuit. When the circuit is powered on (t=to), the current flows through the primary of the...[Details]
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The signal is picked up by the capacitor microphone, amplified by Iq, and sent to the negative terminals of IC1, - IC2, and IC3 (e - b) as comparators HJ. The positive terminal voltages are compared...[Details]
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At present, my country's 5G network has entered the stage of large-scale deployment. Faced with the demand for a large number of base station construction, co-construction and sharing has become a ...[Details]
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A hacker has gained a lot of attention after publishing a potential exploit for iOS 15-iOS 15.1.1. If it is confirmed, we may see a jailbreak for iOS 15-iOS 15.1.1 soon. Recently, hacker @b1n4r1b01...[Details]
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Industrial control computers are computer systems designed specifically for the field of industrial automation control, with the characteristics of high performance, high reliability, real-time per...[Details]