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On May 13, OnePlus 7 Pro was launched on JD.com and pre-orders were opened. It is understood that the phone will be officially released on May 16. OnePlus 7 Pro is equipped with Qualcomm S...[Details]
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Integrated operational amplifiers (hereinafter referred to as integrated op amps) are widely used in many military and civilian electronic systems due to their small size, light weight, low powe...[Details]
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The Honor 50 series will be officially released on June 16. The new products have selling points such as 100-megapixel ultra-clear imaging, 100W super-fast charging, and 1 billion-color ultra-c...[Details]
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On July 30, technicians from Dali Energy Storage Technology Hubei Co., Ltd. were testing the 500kW/3000kWh order module of the all-vanadium liquid flow battery energy storage power station that will b...[Details]
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"High-speed NOA will be available for the entire series when it is launched, and urban NOA will be available nationwide in August this year." At the launch conference of Xiaomi SU7, compared with t...[Details]
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Photoelectric liquid level switch is a commonly used type of liquid level switch, which has the advantages of high reliability, good repeatability, accurate measurement, easy maintenance and long serv...[Details]
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3D printing
This word is being known and applied by more and more people, and the entire industry is bursting with vitality and thriving.
Looking at the development history of my country...[Details]
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STM32F10x Device, ICF uses external SRAM and Heap is placed in SRAM.
/*-Memory Regions-*/
define symbol __ICFEDIT_region_ROM_start__ = 0x08000200;
define symbol __ICFEDIT_region_ROM_end__ = 0x0...[Details]
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introduction
VOD (video on demand) technology provides people with an interactive way to obtain information, and its application scope and influence are constantly expanding as the technology imp...[Details]
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org 0000h
LJMP MAIN
ORG 0003H
LJMP L0
MAIN:MOV R2,#0aH ;Amplitude modulation multiple
MOV R4,#01H ;Increase/decrease selection
MOV R5,#01H
pp: SETB EA
SETB EX0 ;Delay count number
MO...[Details]
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Radar level meter is a new type of liquid level measuring instrument, which is widely used in the petrochemical industry. In the production process, people often lack sufficient familiarity with this...[Details]
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An embedded system is a "dedicated computer system that is completely embedded in a controlled device and designed for a specific application." According to the definition of the British Institute of...[Details]
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It feels good to use a computer to control a microcontroller, and then control other peripherals such as relays. How to achieve it? Let's do it step by step. To realize the microcontroller serial por...[Details]
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Recently, at the just concluded Sensors + Test 2017 in Nuremberg, Germany, ELMOS exhibited a variety of sensor solutions, including sensor signal processing, ultrasonic position/flow/distance measure...[Details]
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Soft start and star-delta start are two common motor starting methods. They have certain differences in starting current, starting torque, starting time, etc.
Soft Start
Soft st...[Details]