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According to Wise Finance, Meizu's losses continued to increase in 2018. Its total operating revenue last year was 7.2 billion yuan, while its total profit was -1.6 billion yuan. In addition, the t...[Details]
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1. Composition of insulation resistance tester (high-precision LCR tester) megohmmeter
The insulation resistance tester (high-precision LCR tester) mainly consists of three parts. The first is th...[Details]
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Shenzhen Jiangzhi Industrial Technology Co., Ltd./Jiangzhi (Fujian) Intelligent Technology Co., Ltd.--Jiangzhi Robot Company was invited to participate in the 35th Golden Rooster Film Festival held...[Details]
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On December 1, the Guangdong Equipment Supervision Association issued the "Electrochemical Energy Storage Device Supervision Specifications" group standard, which aims to fill the gap in supervisio...[Details]
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Following the release of iOS 14.1, Apple on Tuesday stopped signing versions of iOS 14.0.1, a move that will prevent users from downgrading to an earlier operating system. iOS 14.1 was released las...[Details]
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Every year, the CES exhibition gathers the best traditional consumer electronics manufacturers and IT core manufacturers. They bring the most advanced technology concepts and products, attracting man...[Details]
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We have talked a lot about how to control speed regulation and some problems encountered in speed regulation. Today, let’s talk about the speed regulation of the three speeds of the motor.
T...[Details]
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Augmented Reality
Augmented reality (AR) is a function or user interface that superimposes graphics, sounds, and other sensory enhancements on a real environment displayed in real time to mak...[Details]
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With the take-off of the LED lighting market and the Chinese government's vigorous promotion of energy-saving subsidies, Chinese factories have been driven to expand the upstream LED chip production c...[Details]
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The following SRAM program was tested on the STM32F407 development board of the Qing Dynasty Development board PCB complete project link: http://www.cirmall.com/circuit/7 ... F%EF%BC%81#/details ...[Details]
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Abstract
: This article introduces in detail the multifunctional blood glucose meter designed with MSP430 series single chip microcomputer. This blood glucose meter can not only accurately me...[Details]
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u8 KEY_Scan(u8 mode)
{
static u8 key_up=1;//button press and release flag
if(mode)key_up=1; //Support continuous pressing
if(key_up&&(KEY0==0||KEY1==0||KEY2==0||KEY3==1))
{
delay_ms(10); //de...[Details]
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1 Introduction to micro motors
Micro motors refer to motors that are different from conventional motors in principle, structure, performance, and function, and have very small size and output ...[Details]
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Honor Super Fast Charging Power Bank is officially on sale, supporting up to 66W two-way super fast charging, with a capacity of 12000mAh and a price of 359 yuan. This super fast charging power ban...[Details]
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ROHM, a world-renowned semiconductor manufacturer headquartered in Kyoto, Japan, will participate in the world's leading trade fair and conference for electronic components, systems, applications a...[Details]