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On August 3, Zhao Bo, Secretary of the Leshan Municipal Party Committee, and his delegation visited Desheng Vanadium Titanium for research. Song Dean, Chairman of the Board of Directors of Desheng ...[Details]
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I think the delay is very harmful. It took me 4 hours to check the error.
Then I looked up information about timers for delay, button debouncing, and digital tube delay!
Independent key i...[Details]
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Use 89C52 as a timing counter /************************************************ ************************ Function: Implement microcontroller timing counter *****************************************...[Details]
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The Quick Start Guide explains the basic operating procedures for the first use of the Mitsubishi programmable controller MELSEC-L series CPU module (hereinafter referred to as the CPU module) in a...[Details]
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Three rounds of financing in one year, breaking two records
On June 27, Sichuan Wofei Changkong Technology Development Co., Ltd. (hereinafter referred to as "Wofei Changkong"), a subsidiar...[Details]
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In the maintenance of frequency converters, we often encounter the situation that the frequency converter does not respond after being powered on. Under normal circumstances, the frequency converte...[Details]
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In the JZ2440, to light the LED is to set the control bit of the LED to output and the data bit to low level. To light the LED by pressing a button, you need to set the control bit corresponding to t...[Details]
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On December 12, the first Haichen Energy Storage Ecological Day event with the theme of "Three Body New World" was grandly held in Chongqing. Through factory visits, the release of the "2037 Plan",...[Details]
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Many masters have the following problems. In fact, apart from the communication methods defined by the manufacturer, the most commonly used communication methods when we are doing projects are the ...[Details]
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LM4766 amplifier IC parameters
LM4766 has complete functions such as overvoltage, undervoltage, overload, overtemperature (output automatically shuts down at 165℃ and automatically resumes ope...[Details]
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According to media reports on January 10, lidar company Luminar unveiled the latest AES automatic emergency steering function for the first time at CES 2024. It is reported that the AES automatic...[Details]
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In China, there are special safety precautions for special vehicles. "Two passenger vehicles and one dangerous goods vehicle" is a classification method for road transport vehicles, where "two pass...[Details]
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In this article, we will discuss how to build a simple crystal tester circuit using common components such as transistors, resistors, diodes, and capacitors. what is crystal Crystals can be used to...[Details]
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When I was a little boy, my mom always made sure I had enough change to make a phone call in case of emergency. Twenty years later, mobile phones have enabled us to make calls from anywhere at any ...[Details]
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Code: /* The seventh example of C language Question: Output a special pattern, please run it in the c environment and take a look, Very Beautiful! Program analysis: There are 256 characters in to...[Details]
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