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【Abstract】In order to adapt to the new development trend of software-defined cars and promote the transformation and upgrading of automotive electronic and electrical architecture, the key driving ...[Details]
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I have studied the 430 comparator these two days. At the beginning, I didn't understand what it was. I read the blogs on this website and seemed to understand it, but when it came to programming, I h...[Details]
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1. Adjustment points 1. Solder LM317 and LM337 and their associated voltage stabilizing components, apply +55V and -55V voltages, adjust resistors Ra and Rb, and adjust the output voltage to +42.0V a...[Details]
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The widespread application and development of electronic devices have led to an increase in the electromagnetic field levels they generate in the space around them. This shows that electronic...[Details]
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On December 24, Xu Ping, Chairman of Kaifeng State-owned Assets Investment and Operation Group, led a team to visit Sichuan Chemical Group for exchanges and discussions. Feng Xingjian, Secretar...[Details]
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For Apple now, it is rebalancing the order of OLED screen suppliers, weakening Samsung while continuously strengthening the positions of LG and BOE. Of course, the prerequisite is that the corre...[Details]
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China Energy Storage Network News:
On March 31, the reporter learned from State Grid Jiangsu Electric Power Co., Ltd. that on March 30, the daily power consumption in Jiangsu Province was 1.6...[Details]
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Introduction to controlling AC load circuit using photoelectric isolation coupling:
The decoder output of the microprocessor is fed to the 7476JK trigger, which in turn triggers the triac through t...[Details]
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Imagine a scenario like this: when you walk in, the smart door lock can recognize your identity through fingerprint; the TV can accurately recommend viewing content based on the user's preferences; t...[Details]
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Although the latest Navigate on Autopilot has just been criticized by Consumer Reports for its poor performance, Tesla has recently applied for a new patent titled "System and Method for Handling Err...[Details]
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Measuring a Simple Signal Next, use the DS1000 oscilloscope to observe an unknown signal in the circuit, and quickly display and measure the frequency and peak-to-peak value of the signal. (1) Rapid...[Details]
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Xiaomi Mobile officially announced that it will soon release the Xiaomi CC9 Pro equipped with a 100-megapixel camera. It adopts a rear five-camera solution, supports 10x hybrid optical zoom, dual opt...[Details]
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0 Introduction
The reliable operation and excellent performance of electronic equipment used in cars are related to the life safety of drivers. Before leaving the factory, automotive elect...[Details]
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Recently, at the 2021 Beijing News Shell Finance Summer Summit, Li Yizhong, President of the China Federation of Industrial Economics and former Minister of Industry and Information Technology, sai...[Details]
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The monitoring platform is composed of a single-chip microcomputer and MCGS configuration software to realize dynamic testing, detection and alarm of the entire central heating system. It has the adv...[Details]
Programming Basics
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