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News on the morning of April 24th, at today's 2024 Huawei Intelligent Automotive Solutions Launch Conference, Huawei Intelligent Automotive Solutions BU CEO Jin Yuzhi delivered a speech.
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1. Power on precautions: Boot steps: (A) First, power the load with AC bypass; (B) After confirming that there is no output line short circuit and no overload, start the machine without load;...[Details]
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Qualcomm will launch a "Snapdragon 870" flagship chip this year, which is positioned slightly lower than the Snapdragon 888, but has stronger performance than the Snapdragon 865. Recently, the well-k...[Details]
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Working Principle of DC Servo Motor
The DC servo motor is a common precision control motor whose working principle is based on the flux law and Faraday's law of electromagnetic induction.
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#include "reg51.h" //This file defines some special function registers of the microcontroller #include "intrins.h" typedef unsigned int u16; //declare and define the data type typedef unsigned cha...[Details]
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1. Transformer tester: measures the error between the standard transformer and the transformer under test, and displays the working current.
2. Standard current transformer: used as a standard...[Details]
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In the pinout diagram of the STM32 data sheet, you can see that PC14 and OSC32_IN share a pin, and PC15 and OSC32_OUT share a pin. Their usage is as follows: When LSE (low-speed external clock sign...[Details]
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In the circuit, RV6, R V12, and C+ 12 act as shunts to improve the anti-interference ability of the trigger circuit. U 6 is the output stage power amplifier transistor, which amplifies the power of t...[Details]
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The quality of a full-color display can be judged mainly from the following aspects:
1. Flatness
The surface flatness of the display screen should be within ±1mm to ensure that the displa...[Details]
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1 Introduction
The application of I2C bus interface devices in video processing, mobile communications and other fields has been very common. In addition, general I2C bus interface devices, suc...[Details]
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Many
electronic
products have a delayed automatic shutdown function. The following introduces the delayed shutdown function in a small system.
The design idea is very simple. First, press the ...[Details]
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Arduino is an electronic product development platform based on a single-chip microcomputer system. Its software and hardware systems are highly modularized, and the software system is completely op...[Details]
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The low-carbon era is coming, leading the trend of miniaturization and high efficiency
After the switching power supply replaced the linear power supply in the 1980s, the power suppl...[Details]
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Four excitation methods for synchronous motors, including DC generator excitation, AC generator excitation, thyristor excitation and third harmonic excitation, are described along with the characte...[Details]
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Infineon Technologies AG, a global semiconductor leader in power systems and the Internet of Things, recently released a new product in the EZ-USB™ series, the EZ-USB™ FX20 programmable USB pe...[Details]