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(Area A: application area. Area B: BOOTLOAD area).
1. The size of area A and area B can be changed by setting the fuse bit, but RWW and NRWW are fixed and will not change. For M8, the size of area B ...[Details]
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On March 29, 2024, the Emergency Management Bureau of Xi'an City, Shaanxi Province, held the first quarter of 2024 forest and grassland fire prevention and extinguishing competition, aiming to compreh...[Details]
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Rumor has it that Apple's upcoming "Apple Glass" headset may support unlocking the iPhone, and Apple has now obtained a patent for this research, which is similar to the way users unlock their Macs w...[Details]
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On the basis of the program that displays 0~7 in turn, the delay provided by the delay() function is greatly reduced to achieve a short visual stay effect. In this case, the brightness and contrast o...[Details]
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This morning, analyst Ming-Chi Kuo released the latest iPhone/AirPods report, which provided more information about iPhone 12s/AirPods 3. 据郭明錤介绍，苹果 2021 年下半年将发布的 iPhone 12s 电池板设计将改为采用软板，预计 iP...[Details]
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New integrated software development environment supports multi-chip ECUs, reducing development time and the workload of later design modifications
September 28, 2022, Bei...[Details]
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Recently, an investor asked Han's Laser on an interactive platform, "Can the company's ultraviolet laser be used in lithography machines?" In response, Han's Laser said, "The company's lithography ma...[Details]
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【Abstract】The gas flow measurement method of thermal probe and the design method of thermal flow meter are discussed. Based on the principle of thermal probe measuring gas flow, the influencing facto...[Details]
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The radar level meter uses continuous vibration measurement, and can measure the level of liquid and solid (block, powder) materials. It has the characteristics of long distance measurement and high ...[Details]
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The intelligent trend of modern instruments and meters has led to the increasing application of various sensors. As lasers have many advantages, the laser detection and control systems developed us...[Details]
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In the early morning of June 16, local time, a large-scale power outage swept across three South American countries, Argentina, Uruguay and Paraguay, and nearly 50 million people experienced the "d...[Details]
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In C51, the alarm when interrupt and non-interrupt functions call the same function is RECURSIVE CALL TO FUNCTION. The standard C language dynamically generates local variable space in the stack, s...[Details]
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For small power supplies, critical conduction mode (CRM) APFC is generally used. It appears when the sine wave crosses zero, which can change the switching frequency and make the switching frequenc...[Details]
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1. Modify the color of the tab control
In LabVIEW, we often encounter the problem of modifying a certain tab. To achieve this effect, we need to call the property node page of the tab, and then s...[Details]
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Use rpm -qa | grep tftp to check whether the tftp server is installed
If not. tftp: yum install tftp* (yum install xinetd tftp tftp-server)
Tftp configuration file is in vi /etc/xinetd.d/...[Details]
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