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The bent tube density meter is an instrument commonly used in industry to measure density, specific gravity (SG) and other related values. Due to frequent use and interference factors, the fault pro...[Details]
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1. Experimental tasks
As shown in the figure below, two common cathode digital tubes are connected to the P0 and P2 ports of the AT89S51 microcontroller respectively. The P0 port drives the tens di...[Details]
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Infineon launches SECORA™ Pay product portfolio using 28nm chip technology Features that combine outstanding trading performance with easy-to-integrate full-system solutions Infineon Technologie...[Details]
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There are usually two ways to achieve delay: one is hardware delay, which requires the use of timers/counters. This method can improve the CPU's working efficiency and achieve accurate delay; the oth...[Details]
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Automobile information security has gradually received more attention, and laws and regulations related to network security have been promulgated one after another. In this context, the AUTOSAR org...[Details]
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1 Introduction Synchronous serial interface (SSI) is a common interface in various types of DSP processors. This is because the digital interface of the codec (Coder/Decoder, CODEC) is SSI. In mos...[Details]
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After the previous transplantation, tqimx6q has perfectly supported the network card. Now, let's transplant CAN. In fact, the so-called transplantation here is just to configure DTS so that the kerne...[Details]
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1. Introduction
Electrostatic precipitators have the characteristics of high dust removal efficiency and relatively low operation and maintenance costs. They play a very important role in ...[Details]
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(1) Determine the temperature measurement range: The temperature measurement range is the most important performance indicator of the thermometer. Each type of thermometer has its own specific tempera...[Details]
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Functions and classification of oscilloscopes An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, makin...[Details]
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#include reg51.h sbit out = P0^0; void Init_Timer0() { TMOD=0x10; TH0=256-1; TL0=256-1; EA=1; ET0=1; TR0=1; } void T0_ISR() interrupt 1 { static unsigned int i; i++; if (i==1) { out = ~out; } if ...[Details]
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In the field of Bluetooth headsets in recent years, the launch of Apple's third-generation AirPods has accelerated the popularity of true wireless Bluetooth headsets, making a series of wireless Blue...[Details]
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From August 13 to 15, 2020, the "2020 China Automotive Forum" was grandly held in Shanghai. The forum is hosted by the China Association of Automobile Manufacturers (CAAM) and is the only top industr...[Details]
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Today, iQOO held a new product launch conference in Beijing. iQOO's first 5G performance flagship iQOO Pro was launched. The reason why it is called a 5G performance flagship is not only because it s...[Details]
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The hydraulic pump is the core component of the hydraulic transmission system. It is responsible for converting mechanical energy into liquid pressure energy and providing power for the entire syst...[Details]