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Competition among major powers in science and technology intensifies, and the integrated circuit industry is behind bars Semiconductors are the core of computers, communications, weapons and equipm...[Details]
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Market research firm Canalys released the latest shipment statistics report on the Chinese smartphone market. The report shows that in the first quarter of 2019, Apple's iPhone shipments in China fel...[Details]
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The instruction system of the MCS-51 series microcontrollers has a total of 111 instructions, which are divided into five categories:
data transfer; (29)
arithmetic operations; (24)
logical o...[Details]
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Traditional distributed power architecture uses multiple isolated DC-DC power modules to convert the 48V bus voltage to system power voltages such as 5V, 3.3V, and 2.5V. However, this configurati...[Details]
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Voltage stabilizers are widely used in various fields. The international community has formulated strict high-efficiency regulations and standards to improve power efficiency and reduce energy consum...[Details]
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Rockwell Automation Attends 2024 China Automation + Digital Industry Annual Conference Won two awards in the field of automation innovation (March 15, 2024, Shanghai, China) Yesterday, as one of t...[Details]
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The LT®6200/LT6201 are single and dual ultralow noise, rail-to-rail input and output, unity-gain stable operational amplifiers with 0.95nV/√Hz noise voltage. These amplifie...[Details]
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When selecting an oscilloscope, engineers first need to determine the bandwidth required for measurement. However, once the bandwidth of the oscilloscope is determined, it is the sampling rate and sto...[Details]
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The expansion compressor selected by a natural gas processing plant is the FRAME 2.5 compressor of Canada's PROPAK Company, which uses the power of expansion refrigeration to compress natural gas. ...[Details]
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Abstract: This article explains the concept and development of Optical Transport Network (OTN), and discusses the driving force of the booming OTN on the optoelectronics industry.
Keywor...[Details]
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1 Introduction
At present, touch screens and LCD screens have become commonly used input and output devices in embedded computer systems. Touch screens are divided into resistive, capac...[Details]
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Before we understand the grain moisture meter in detail, let’s first understand the meaning of measuring grain moisture. 1. Mildew: During storage, the moisture content of seeds is too high and respi...[Details]
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The interrupt system in the microcontroller is the best way for electronic engineers to solve emergencies and multi-task real-time processing. Mastering the application of interrupt technology is a n...[Details]
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Use TIM1 to generate a 1HZ square wave There are many TIM1 registers, only TIM1_PSCR, TIM1_ARR, TIM_TER, TIM1_CNTR, TIM1_CR1 are used here head File iostm8s105c6.h void GPIO_Init(void); void TIM1_I...[Details]
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To set the system to work in svc privileged mode, we know from the previous learning that this requires setting the CPSR program status register.
In the ARM Architecture Reference Manual.pdf d...[Details]