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1. Introduction In the electronic fuel injection system (EFI) of a car, an air flow meter is installed on the intake passage. Its function is to measure the amount of air entering the engine cylinder...[Details]
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4.3V~ 42VIN to 3.3V/5A Output Step-Down Converter. The LT3976 is an adjustable frequency, monolithic, step-down switching regulator that accepts a wide input voltage range up to 40V. The low quiesc...[Details]
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Apple and its manufacturer Foxconn have reportedly admitted to violating Chinese labor laws by using too many temporary workers in the production of iPhones. The claim was made by China Labor Watch...[Details]
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The basic requirements for chassis tuning are as follows:
① Preparation and inspection of the test vehicle: the tire pressure and positioning parameters reach the designed state, the vehicle p...[Details]
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The external interrupts of the RB0/INT0, RB1/INT1, and RB2/INT2 pins are edge-triggered; If the corresponding INTEDGx bit in the INTCON2 register is set to 1, it is a rising edge trigger; if the INTE...[Details]
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According to foreign media reports, self-driving cars will gradually become a popular means of transportation in the next few years. However, before that, researchers need to develop tools to ensure ...[Details]
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1. In many application systems, the object of measurement and control is analog quantity, and the microcontroller can only process digital quantity, so it is necessary to convert between digital quant...[Details]
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At the 2019 China International Intelligent Industry Expo, the reporter conducted exclusive interviews with four industry insiders, who expressed their views on the development prospects of the Inter...[Details]
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In 2017, Interroll, together with the system integrator REMA TEC Group, carried out a comprehensive modernization of the logistics center of German household products expert WENKO in Baar, Germany. T...[Details]
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Electric motors are used to drive a wide variety of loads - fans used in air conditioning systems, pumps that provide fresh water, and motors used in factories to drive manufacturing equipment are ...[Details]
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Recently, the editor learned from Ford China officials that Ford China will conduct C-V2X vehicle-road collaborative function tests on the open test road for intelligent connected vehicles in Changsh...[Details]
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48V bus street light circuit and solution
Main benefits of using LM3402/4/6HV chips
in LED street lights with 48V (or above) bus
• High input voltage step-down LED driver
- I...[Details]
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PIC microcontrollers currently have 8-bit series, 16-bit series and 32-bit series, which are briefly introduced as follows: 8-bit machine series: The early one-time programming series include PIC12...[Details]
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Introduction
Facing the huge automobile market and with the construction and improvement of highway networks in various provinces and cities across the country, the requirements for traffic managem...[Details]
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With the widespread application of automotive LEDs,
the automotive industry
has witnessed the transformation from ordinary light sources to LED light sources.
Driven by the megatrends of...[Details]
Embedded System
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