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Preface: Software delay is really a pitfall, and the campus network is really bad Direct code LCD1602 Part (1).LCD1602.C #include reg52.h #include LCD1602.h #include INTRINS.h sbit LCD_...[Details]
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The 51 microcontroller is a chip widely used in embedded systems and has extremely high cost performance and versatility. Understanding the internal resources and working timing of the 51 microcontro...[Details]
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Beijing time, June 21st, five months ago, Intel persuaded the EU's second highest court to revoke a 1.06 billion euro antitrust fine. Now Intel has gone a step further and is asking the EU for 593 mi...[Details]
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#pragma interrupt_level 1 void function (void) { } Then write the following in the interrupt function: #pragma interrupt_level 1 void interrupt(void) { function(); } void main (void) { function()...[Details]
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I. Introduction According to statistics, the annual capacity of single-chip microcomputers in my country has reached 100-300 million pieces, and it is growing at a rate of about 16% per year, but my ...[Details]
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1. Introduction
For high-power high-frequency power amplifiers with vacuum electron tubes as core amplifier components, in theory, the control effect of the electron tube grid voltage on the cathod...[Details]
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Testing is an essential part of ensuring product quality. Manufacturers need more accurate, flexible and economical testing systems. The faster the industry develops and the more widely used the pr...[Details]
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On September 28, the 27th Xuzhou Investment Promotion Conference 2024 was held on the shores of Dalong Lake. With the theme of "Pengcheng Dreams, Moving Towards the New", this conference attracted ...[Details]
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Recently, according to foreign media reports, Panasonic has cooperated with a professor at Ritsumeikan University in Japan to develop a new battery management technology that can accurately evaluate ...[Details]
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Boeing said that certain parts of the wings of some Boeing 737 series aircraft, including the Boeing 737 MAX models, may not meet production standards and need to be replaced. Boeing has notified re...[Details]
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Network is essential for embedded systems. However, s3c2440 does not have an integrated Ethernet interface, so if you want to make s3c2440 have Ethernet function, you must expand the network card i...[Details]
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2019 is coming to an end. For automobile manufacturers, this year's automobile technology presents a situation of "a battle of gods". Whether it is automobile safety or charging technology, there ...[Details]
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What does LVDS mean?
Abstract: Compared with ECL, PECL and CML standards, the ANSI EIA/TAI-644 low voltage differential signaling (LVDS) standard has advantages such as low power consu...[Details]
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Recently, many people have asked me about Bluetooth remote control cars. I will write a log here to explain in detail how to do it. The module construction method is relatively simple. It is not troub...[Details]
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On the evening of October 22, at the HarmonyOS Night and Huawei's All-Scenario New Product Launch Conference, my country's first domestically produced mobile operating system, Huawei's HarmonyOS NE...[Details]