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#include stdio.h #include math.h struct _pid { int pv; /*integer that contains the process value*/ int sp; /*integer that contains the set point*/ float integral; float pgain; f...[Details]
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A. Basic information:
1. Defective sample: high-power white light finished product.
2. Number of samples with bad feedback: 114pcs.
B. Abnormal content:
After testing the abnormal...[Details]
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1. The harm of humidity to electronic components and complete machines Most electronic products require operation and storage under dry conditions. According to statistics, more than 1/4 of defective...[Details]
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With the advent of Industrial Age 4.0, the requirements for factory automation are getting higher and higher, and electric cylinders have come into being. So how much do you know about electric cyl...[Details]
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Enthusiast Network reported (Text/Li Wanwan) The perception system is a key component for humanoid robots to achieve interaction and autonomous action. The system usually includes a variety of and ...[Details]
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Sources from foundries said that wafer foundry quotes are expected to continue to rise. Among them, TSMC may increase its prices by 20% after December, while UMC has notified its customers that produ...[Details]
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According to foreign media reports, Panasonic announced that it will stop producing liquid crystal display (LCD) panels by 2021 due to fierce competition from China, South Korea and other foreign com...[Details]
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A few days ago, I used STM8S103K3 to adjust AT24C256 and its hardware I2C. I encountered many problems. After checking a lot of information, I finally got it working. The following are some issues wi...[Details]
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background
In analog integrated circuits such as power management chips and isolation chips, various current and voltage changes (i.e., dv/dt nodes and high dI/dt loops) will continu...[Details]
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According to foreign media TechSpot, although the relevant technology is still in its infancy, more and more smartphone manufacturers are developing 5G phones. However, Apple seems to be late this ti...[Details]
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Flow totalizer is different from orifice flowmeter. It is a flow monitoring and measuring instrument that integrates overall measurement and display, cumulative calculation, alarm control, transmiss...[Details]
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What does speaker matrix mean?
A speaker matrix is a speaker system formed by combining multiple speakers together. These speakers are connected together in a specific arrangement to produce...[Details]
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introduction Traditional vibration analysis instruments have the characteristics of complex structure, large size, and inconvenient operation; while the vibration acquisition and analysis instr...[Details]
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Walking on the streets of Beijing, Chongqing, Wuhan and other cities, you can occasionally come across "fully armed"
intelligent networked taxis
and buses. They are "wearing" various sensor...[Details]
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The 1.16 kW battery charger from QIANMO is a comprehensive solution that provides efficient battery charging, emphasizing design precision, cost-effectiveness and scalability....[Details]
DSP and ARM Processors
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