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NXP launches development platform supporting MatterTM to help simplify and accelerate the adoption of the new Matter standard ▪ MatterTM development platform helps simplify the development process...[Details]
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#include #include #defineucharunsignedchar #defineuintunsignedint ucharnp; //Stepper motor operation data table constucharmotortb［］={0x11，0x99，0x88，0xCC，0x44，0x66，0x22，0x33}; voiddelay_nms(uintms) //...[Details]
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Drilling is an important part of oil and gas extraction. In order to ensure efficient and safe drilling and prevent leakage and blowout, it is necessary to use mud with certain bonding properties as d...[Details]
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Crazy summer study: Introduction to assembly learning notes (IV) - and loop instructions
Reference: "Assembly Language" Wang Shuang Chapter 5
1.
move al,
In debug, the data in b...[Details]
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Due to its huge advantage over Class AB amplifiers in terms of efficiency, Class D amplifiers are increasingly being used. According to a report by market research firm Gartner, Class D amplifiers wi...[Details]
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0 Introduction
During the maintenance of the battery pack, in order to activate the battery and measure the battery capacity, the battery must be discharged regularly. At present, the domestic bat...[Details]
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Designers of circuits that operate at high temperatures must consider the variation of IC parameters and passive components over a wide temperature range, paying particular attention to their chara...[Details]
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According to Yonhap News Agency, a report recently released by market research firm Omdia showed that in 2021, Samsung Electronics' market share in global TV market revenue was 29.5%, and its market ...[Details]
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Many customers usually use price as a measure of the quality of motor speed regulators when choosing them, which is of course a reference. Today we will talk about how to better distinguish the qua...[Details]
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IIC has a memory function. Actually, I didn't understand why it can remember before, because the program I wrote was to make the light flash, so I didn't understand the so-called memory principle. Tod...[Details]
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It has been more than 20 years since I came into contact with multimeters, from pointer type to digital type, and then to automatic gear type. Of course, it is mainly used for repairing household app...[Details]
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1 Introduction
Combination weigher is also called selection combination weighing instrument. It is composed of multiple independent weighing units with feeding and discharging structures. The comput...[Details]
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introduction
As the overhead line undergrounding project is gradually advanced, cross-linked polyethylene (XLPE) cables are more widely used in urban main grid transmission lines, and the stab...[Details]
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From January 31 to February 3, Chen Xiangyang, deputy secretary of the Changzhi Municipal Party Committee and mayor, led a team to Xiangyang City, Hubei Province, Fuqing City, and Quanzhou City, Fujia...[Details]
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Although the upgrade of the US ban has put Huawei under unprecedented pressure, according to the latest news, both the Mate 40 and P50 series are progressing steadily, and their 5nm new-genera...[Details]
MEMS sensors
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