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Since its official release,
PCI Express® (PCIe®
) has developed rapidly and is ubiquitous in the modern digital world. It has become an indispensable technology for applications such as hig...[Details]
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Introduction
The Ax51 assembler has some pseudo-instructions that allow us to define symbol values, reserve and initialize memory, and control the location of code.
Do not confuse d...[Details]
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Analysis of accurate delay program of 51 single chip microcomputer (C language and assembly language program)
1. C51 Program
When the crystal oscillator is 11.0592, the following program can achi...[Details]
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SAIC Motor and HERE join hands to empower global intelligent connected car services BEIJING – SAIC Motor Corporation Limited (SAIC), China’s largest listed automotive company, today announced that ...[Details]
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introduction
As single-chip microcomputer technology is widely used in the field of industrial control and all aspects of social life, the requirements for the cost and speed of single-chip mi...[Details]
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introduction The ability to accurately digitize a sine wave is a sensitive test of the fidelity of a high-resolution A→D converter. This test requires a sine wave generator with a residual distortion...[Details]
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1. Introduction
Fiber optic sensing technology is a new type of sensing technology that has developed rapidly in the 1970s along with the development of fiber optic communication technology. S...[Details]
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In recent years, China's power battery technology has developed rapidly, with energy density increasing year by year and production costs decreasing accordingly. Electric vehicle products will be tra...[Details]
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Write down the address space occupied by each of the four program memories 27128 of the 8051 microcontroller in the following figure. Picture 1 Picture 1 Answer: (1) 0000H~3FFFH (2)4000H~7F...[Details]
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I recently used a 51 microcontroller to do a small project. When writing the program, the following error occurred
MAIN.C(284): error C249: 'PDATA': SEGMENT TOO LARGE
MAIN.C(284): error C2...[Details]
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The function of the crankshaft position sensor is to determine the position of the crankshaft, that is, the angle of rotation of the crankshaft. It usually works with the camshaft position sensor t...[Details]
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1 Introduction to Digital Multimeter Digital measuring instruments have become mainstream because they have high sensitivity, high accuracy, clear display, strong overload capacity, are easy to carry...[Details]
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Long-term evolution (LTE) technology is rapidly gaining popularity around the world. China Mobile has started the construction of more than 200,000 TD-LTE base stations across the country, and 100 ke...[Details]
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Recently, the China Patent Announcement Network of the State Intellectual Property Office showed that SAIC Motor Corporation has disclosed a new technology patent named "An automatic parking control ...[Details]
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Understand the basic principles of frequency converter
A frequency converter is a device that converts AC power into DC power with adjustable speed, and then converts DC power i...[Details]
MEMS sensors
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