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Function pointers are provided in C language. I think its more important function is to provide interfaces, so that C language can simulate object-oriented languages to provide interfaces for certa...[Details]
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1. Overview of Automotive Network Test Solutions
After the automotive electrical appliance era at the component level and the single-chip microcomputer (automotive computer) control era at the subsys...[Details]
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According to a report released by Strategy Analytics, the global smartphone image sensor market total revenue in the first half of 2021 was US$7 billion. The report said that the smartphone image s...[Details]
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The full name of High Definition Multimedia Interface in English is High.Definition.Media.Interface (referred to as HDMI). It is a fully digital audio and video transmission interface. Because HDMI c...[Details]
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South Korean giants Samsung Electronics and SK Hynix have said they plan to cut investment spending, and TSMC, the world's largest contract chipmaker, has expressed similar expectations. South Korea'...[Details]
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When a switching power supply has a problem, how should it be repaired? This article specifically describes the methods and steps for repairing a switching power supply and some experience summarie...[Details]
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Half Adder 1
LIBRARY IEEE;
USE IEEE.STD_LOGIC_1164.ALL;
ENTITY halfadder IS
PORT (A,B:IN STD_LOGIC;
Co: out STD_LOGIC;
S: out STD_LOGIC);
end halfadder...[Details]
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How is the displacement sensor used in wheel rim profile measurement? China's transportation industry has reached a cutting-edge level. With the development from ordinary passenger cars we made bef...[Details]
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0 Introduction
For the 8051 chip structure based on the flash controller, generally, when performing data transmission, the data is first transmitted to the buffer of the flash controller ...[Details]
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Apple has released its new M1 chip and officially started the transition from Intel to Apple Silicon, which seems to have helped Samsung Electronics as well. According to a report by BusinessKorea,...[Details]
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Mode 0 is fixed baud rate: B=fosc/12
Mode 2 has two optional baud rates: B=(2SMOD/64)×fosc
Modes 1 and 3 are variable baud rates, using T1 as the baud rate generator.
B = (2SMOD/32) × T1 overfl...[Details]
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Abstract: The article introduces the principle and application of a sending chip CY7B923 launched by CYPRESS Semiconductor Company for high-speed serial data communication between point-to-point...[Details]
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1 Introduction
According to the requirements and needs of users, this infrared remote control password lock system is designed mainly to solve the problem of no remote control password lock in...[Details]
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An oscilloscope probe establishes a physical and electronic connection between a test point or signal source and an oscilloscope; in fact, an oscilloscope probe is a certain type of device or network...[Details]
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Here is a summary of the three major functions of MMU:
1. Conversion from virtual address to physical address
2.Cache control
3. Memory access rights protection
The Linux kernel...[Details]