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/* * Copyright (c) 1988 Regents of the University of California. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provi...[Details]
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Overview
Lithium batteries are widely used due to their many advantages such as high operating voltage, small size, light weight, high energy density, no memory effect, no pollution, low self-...[Details]
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Some time ago, I drew a minimum system board for STM32F103 due to the project needs. The project requires a lot of hardware resources, so I used the PB port as an independent key input port. After the...[Details]
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introduction Energy is an important material basis for the existence and development of human society. The current world energy is dominated by fossil energy such as coal, oil and natural gas. Fossil...[Details]
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introduction
Although LED
technology has a history of more than 40 years, the industry still has
problems such as
poor reproducibility
of LED
optical
parameter
testing
, l...[Details]
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Among the 13 PCB manufacturers that have disclosed their first quarter reports, 7 saw year-on-year revenue growth, with Shenghong Technology having the largest increase of 22.85%. Among the 5 compani...[Details]
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The traditional in-vehicle CAN bus supports a maximum transmission rate of 500 kbit/s, and each frame can only carry 8 bytes of data. Due to the limitations of transmission rate and data length, in...[Details]
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According to Engineer Chen who works on the instrument line, the installation and calibration methods of the oscilloscope probe are as follows:
During the production, debugging and maintenance proces...[Details]
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1) Install the software first: cxstm8_32k software to install. Generally, there are two download files, as shown below: Step 1: First click on the first file in the screenshot to install. During th...[Details]
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On April 10, the first national college teacher engineering maker teaching ability competition finals and teaching research project final evaluation meeting came to a successful conclusion. More than...[Details]
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On October 25, according to the author's inquiry, SmartSens (Shanghai) Electronic Technology Co., Ltd. (hereinafter referred to as "SmartSens") will make its first IPO at the board meeting on October...[Details]
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1 Introduction
The invention of laser has a huge impact on people's work and life. From the ruby laser in 1960 to the quantum dot laser that appeared at the end of the 21st century, the rese...[Details]
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A research report released by Strategy Analytics pointed out that in 2020, the number of Samsung Tizen devices in use worldwide increased by 21% year-on-year to 162.3 million, and the Tizen smart TV ...[Details]
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Tesla
recently posted a job posting for a senior battery materials engineer position on its website for a lithium iron phosphate (LFP) cathode project, sparking speculation that it ma...[Details]
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In the third quarter of this year, domestic power battery companies continued to maintain a strong momentum of expansion. According to incomplete statistics from Gasgoo, in the third quarter of thi...[Details]