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On January 29, it was reported that realme’s new phone with model number RMX3121 obtained network access permission from the Ministry of Industry and Information Technology. It is reported that this ...[Details]
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Today, I encountered some problems while using the USART module and solved them, so I posted them to share. Problem description: When using USART for serial communication, I only turned on the recei...[Details]
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1 Introduction
With the rapid development of test equipment, its performance has attracted more and more attention. After a period of time, the test equipment needs to be tested. As an imp...[Details]
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1. What is a programmable power supply? Programmable arbitrary power supply is a power supply whose certain functions or parameters can be controlled by computer software programming. For example...[Details]
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1. Write subroutine Add_16 to implement double-byte unsigned number addition. It is required to define variables ACCALO, ACCAHI, ACCBLO, and ACCBHI at addresses 0x70~0x73. ACCALO; store the lower 8...[Details]
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1) Object-oriented:
ASP uses C# as an object-oriented language, and in many ways C# will become Microsoft's similar language to Java.
Another interesting thing about C# is that all objects automat...[Details]
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There are many reasons for the program to run away. Let me talk about the situation where there is no problem with the program but the program runs away inexplicably.
Why do we say the program is fin...[Details]
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Recently, the Shenzhen Lighting and Display Engineering Association organized and released the first Mini-LED commercial display group standard - "General Technical Specifications for Mini-LED Commer...[Details]
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While we are still struggling to decide whether the newly purchased mobile phone or computer is equipped with the latest 7nm or 10nm chip, TSMC announced this month that it has completed the 5nm arch...[Details]
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For a long time, whenever we talk about chips, we always talk about the issue of "chip shortage". The chip shortage has profoundly affected various industries and is very inconvenient for many indust...[Details]
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The main issues that need to be solved in the current power grid enterprise big data value realization transactions
After the establishment of the Big Data Center in May 2019, the State Gr...[Details]
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According to Jiwei.com on January 18, the Honor V40 was originally scheduled to be officially released today, but the official suddenly announced last Friday that due to the venue and equipment of th...[Details]
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The effect of this experiment is to realize the flow display of specific characters on the 1602 LCD screen. The development board used is the Puzhong Technology Development Board, and the circuit dia...[Details]
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On March 3, OPPO Vice President Shen Yiren tweeted a preview of OPPO Find X2, saying that this flagship is exciting. Previously, OPPO founder and CEO Chen Mingyong confirmed that OPPO Find X2...[Details]
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On October 16, Shandong Yulong Gold Co., Ltd. (601028, hereinafter referred to as Yulong Co., Ltd. or the Company) issued an announcement that the company's industry was changed from wholesale to non-...[Details]