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Hardware description: PB5 of ATmega48/88/168 is the SPI clock output, connected to the shift clock input of 74HC595/74HC165; PB4 is the MISO data input of SPI, connected to the data output of 74HC165;...[Details]
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Oscilloscope principles and parameters Oscilloscopes are divided into analog oscilloscopes and digital oscilloscopes according to their functions. Analog oscilloscopes have been gradually eliminated ...[Details]
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According to foreign media reports, Zeng Yuqun, chairman of CATL, said that the company plans to produce power batteries that can operate sustainably for 16 years and enable electric vehicles to trav...[Details]
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On December 15, Honeycomb Energy held its third Battery Day event in Changzhou with the theme of "Ride the Bees and Drive the Future".
At the press conference, Yang Hongxin, Chairman and CEO o...[Details]
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According to the latest news, Leapmotor plans to launch a "centrally integrated EE architecture" at the end of July, which will make it the first domestic company to achieve mass production of a cent...[Details]
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Common EMI/RFI filter types and filtering requirements
For EMI/RFI filters, the most common architecture is the "Pi" filter, which, as the name suggests, is similar to the Greek letter "π". There...[Details]
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What is vehicle cybersecurity? Today, cybersecurity affects each of us on multiple levels. Our jobs, our personal lives, and even our vehicles, rely on technology that is connected and runs on co...[Details]
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The flow battery demonstration plant in Hubei, China, with the world’s largest 100MW/400MWh VRFB system, recently came online. Image credit: VRB Energy.
In the past thre...[Details]
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In the field of electronic technology, oscilloscopes are widely used. They can be used to observe the full picture of the signal and measure the signal's amplitude, frequency, period and other basic p...[Details]
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On April 26, AUO held a corporate briefing today (the 26th) to announce the consolidated financial statements for the first quarter of 2022. The total consolidated turnover for the first quarter of 2...[Details]
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Temperature-compensated, thermistor and high-tech crystal oscillator products may enter a new round of price increase cycle. It has been just over three months since the last news of crystal oscillat...[Details]
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(1) Flash constants:
#include //header file to be added
const prog_uchar FlashConst = 3; //define uchar type constant n in flash (flash constant)
unsigned char RamV...[Details]
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Experiment name: Application of power amplifier in the study of microporous piezoelectric ultrasonic atomizer for high viscosity fluid
Experimental equipment:
Laser particle size analyzer...[Details]
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STC Experiment Box 4 IAP15W4K58S4 Keil uVision V5.29.0.0 PK51 Prof.Developers Kit Version:9.60.0.0 Hard Knowledge Excerpted from "STC Library Function Usage Reference" IO port initialization func...[Details]
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Introduction
Siemens motors and drives are widely used in the field of industrial automation, and their performance and reliability have been widely recognized.
The role of en...[Details]