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At present, no matter how advanced and safe a car is, it still needs to be driven by a person, so improper human operation will bring safety hazards, whether the person involved is intentional or ...[Details]
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The principle circuit for measuring resistance is shown in Figure 1-6. It consists of a meter head, a shunt resistor, and a dry current. The resistor to be measured is connected to the "+" and "-" te...[Details]
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Today’s advanced vehicles have fewer knobs and buttons, instead relying on taps and swipes on touchscreens to control a wide range of functions. You can adjust the mirrors and lights, turn on the w...[Details]
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//Use of MCU I/O port
//★★★★★★★★★Use of MCU I/O port★★★★★★★★★★★\\
//MCU model: PIC16F877A
//Function description: Make the RC0 port light flash
#include pic.h //Includes the internal resources of...[Details]
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Realme officially announced today that the Realme V5 smartphone will be launched at 14:00 on August 3. Stay tuned with Realme spokesperson Yang Zi and watch the live broadcast. As the first...[Details]
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Optical
Sensor
is a device that converts light signals into electrical signals. It plays a vital role in automated production. With its excellent performance and wide applicability, Leuze o...[Details]
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To learn RTC programming, we first need to know what is RTC? How does RTC work? How is the RTC circuit built? What should be paid attention to when programming RTC? To figure out these, the best way i...[Details]
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Preface
LED is a light-emitting device that can directly convert electrical energy into visible light. It has many advantages such as small size, low power consumption, long servi...[Details]
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According to news on June 20, South Korean battery giant Samsung SDI recently participated in the InterBattery Expo in Munich and announced its latest progress in lithium iron phosphate (LFP) batteri...[Details]
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1. The difference between acidity meter and pH meter Acidity meter and pH meter are the same, which is a high-precision industrial online automatic and continuous detection of pH analytical instr...[Details]
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1. Overview I2C (IIC, Inter-Integrated Circuit), a two-wire serial bus, was developed by PHILIPS to connect microcontrollers and their peripherals. It is a serial bus composed of data line SD...[Details]
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What are the characteristics of single-chip microcomputer and single-board computer in terms of composition?
Answer: The biggest difference between a microcontroller and a single-board computer lie...[Details]
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1 Overview
AD9751 is an ultra-high-speed 10-bit CMOS DAC with dual input ports. It contains a high-performance 10-bit D/A core, a reference voltage and a digital interface circuit. When AD...[Details]
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Why do you need a breathalyser? According to statistics, about 50% of car accidents in the world are related to drinking. If we want to increase the punishment for drunk driving, the first thing ...[Details]
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Because the compiled UBOOT written to FLASH always failed to run several times before. So what should I do? After thinking for a long time and checking the source code, I still didn't find the prob...[Details]