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Misunderstandings of Lead-free Soldering
Myth 1: It is the lead-free era now, but many customers still use traditional soldering methods - this is a big mistake. The current situation is that 70%-8...[Details]
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In order to strengthen the safety production bottom line of energy storage industry chain enterprises, expand the party building to help enterprises, and promote the high-quality development of energy...[Details]
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On August 20, State Grid Liaoning Electric Power Co., Ltd. organized its employees to build a three-dimensional real-scene visualization comprehensive display application of the power distribution ...[Details]
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Under the current international situation, concerns about security issues are increasing, and constraints related to power system operation and network security must be formulated into explicit res...[Details]
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When it comes to smart blood pressure watches, many people will first think of Huawei Watch D. This is Huawei's first professional health watch, and once launched, it has attracted widespread atten...[Details]
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STM32 MCU The STM32 series of microcontrollers launched by ST are known to all industry friends as being a series of microcontrollers with the highest cost-performance ratio, and they are extreme...[Details]
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Looking at the DXP schematic (+Bat is 3.3V), LCD_Rst is the hardware reset pin, which can be directly set to high level if not needed. BG_V/BG_G is the backlight terminal, and the microcontroller ca...[Details]
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Abstract: In order to overcome the defects of some traditional distance measurement methods that cannot be measured in some special occasions, the design uses P89LPC932 as the core and uses
ult...[Details]
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Recently, Fastems, a leading global supplier of flexible automation solutions, announced that it has officially signed a cooperation agreement with Zhejiang Haideman Intelligent Equipment Co., Ltd. (...[Details]
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I just finished watching teacher Wei Dongshan’s teaching video and wrote an essay to consolidate it.
The 2440 chip not only has a CPU, but also an AHB high-speed bus (LCD, interrupt, USB, memo...[Details]
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1 Introduction
In this article, we will discuss the induction motor winding composition and its insulation system.
2 Induction Motor Winding and Insulation System
2.1 Overview
...[Details]
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Recently, BYD released the listing announcement of the first phase of BYD Co., Ltd.'s green bonds in 2019, and will issue green bonds with a total amount of 1 billion yuan, which will mainly be inves...[Details]
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A gas detector is an instrument tool for detecting gas leakage concentration, mainly referring to portable/handheld gas detectors. It mainly uses gas sensors to detect the types of gases present in ...[Details]
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It looks like you've been in a car accident. If you don't respond, your iPhone will trigger an SOS emergency call." Recently, Apple launched a "car accident detection function" on its latest new ph...[Details]
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CATL
has launched the Xiaoyao
battery
designed specifically for extended-range electric vehicles and plug-in hybrid electric vehicles
. The pure electric range of extended-range elect...[Details]