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On May 25, State Grid Jiangsu Electric Power Co., Ltd. officially launched the construction of the country's first provincial holographic power grid. By collecting physical data of the province's h...[Details]
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/********************************************************************/ //宏观声明 #include STC12C5A.H #include intrins.h #define nop() _nop_() #define uchar unsigned char #define uint unsigned int /* P3 ...[Details]
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The following two problems are to be solved using C51:
1. How to locate a subroutine segment at a fixed address?
For example, locate INT BCD2HEX (INT XX) at 1000H.
2. HOW to store a string at a...[Details]
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In modern society, people attach more and more importance to home security, especially in newly built high-end residential buildings, which are more likely to attract the interest of thieves. Ther...[Details]
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At 1:00 p.m. Beijing time on April 8, 2022, Nissan held an online briefing on all-solid-state battery technology. On November 29 last year, Nissan Motor CEO Makoto Uchida and Chief Operating Office...[Details]
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Equipment designers have been asking for SMPSs with smaller packages. Smaller EMI filters can not only effectively reduce the level of electromagnetic emissions before they reach the main line, but...[Details]
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I have also learned the LDE flashing program before, which is generally implemented in the following way: The main idea is to operate the register by operating the register address. The advantage o...[Details]
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The TT-VGT (Tetrahedron-Tetrahedron-Variable Geometry Truss) robot is a variable geometry truss robot composed of multiple tetrahedrons. Figure 1 shows a redundant TT-VGT robot manipulator composed...[Details]
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Gartner, an international research and consulting firm, pointed out that in the second quarter of 2019, global smartphone sales to end users totaled 386 million units, a decline of 1.7%. The slowdown...[Details]
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Video codec is a magical tool that constantly pushes the boundaries of visual experience, simplifies massive amounts of video data, and allows each frame to travel across the network in the best wa...[Details]
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Overview: The CMCMS8S589x series is an 8-bit chip with an 8051 core, a 1T instruction system compatible with MCS-51, and a general-purpose IO type. The operating frequency can reach up to 48MHz, the ...[Details]
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Early this morning, Apple released its first quarter financial report for 2021, with revenue exceeding $100 billion for the first time. This quarter, sales of almost every Apple product increased by ...[Details]
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Since the beginning of this year, many companies have announced breakthroughs in solid-state battery technology, bringing the topic of "solid-state batteries" back into public view. Last Thursday (...[Details]
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In recent years, as smartphones have turned to stock market competition, more and more mobile phone manufacturers have begun to try to develop new businesses. It is reported that the first sma...[Details]
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There are many ways to control voltage in industry. Here are some common methods:
Voltage Regulator
A voltage regulator is a device used to control voltage. It can adjust the in...[Details]
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