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First, the definition of battery capacity is defined as: a fully charged battery is discharged at a specified constant current. The time taken to discharge to a specified voltage is multiplied by the...[Details]
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at24cxx_dev.c driver source code: #include "linux/kernel.h" #include "linux/module.h" #include "linux/platform_device.h" #include "linux/i2c.h" #include "linux/err.h" #include "linux/slab.h" static s...[Details]
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GDBS-305 fully automatic closed cup flash point tester uses touch screen instead of keyboard operation. It is used to measure the closed cup flash point value of petroleum products. It adopts advan...[Details]
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Intravenous infusion is the most important infusion method in clinical treatment in my country. In practice, medical staff generally rely on experience and observation to manually adjust the drip rat...[Details]
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When it comes to automobile intelligence, the two main directions are currently autonomous driving and smart cockpits. The former can "liberate" the driver's hands, while the latter promotes the digi...[Details]
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Polysilicon was considered a high-energy-consuming and high-pollution industry in the early years because of the highly toxic and corrosive byproduct silicon tetrachloride produced during the produ...[Details]
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ControlNet and EtherNet/IP fieldbuses
The Type 2 fieldbus standard developed by ControlNet International (CI) consists of the following parts:
PhL and DLL: ControlNet;
AL:Control Net...[Details]
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The great opportunities in this world never fall from the sky, they may also be given up by others! Large order from Japanese In 1969, a Japanese trading company came to Silicon Valley to visit Int...[Details]
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Part 1 STM32SYSTICK timer: The systick timer is a simple timer as its name suggests, mainly used for delay to avoid wasting MCU resources. It is a 24-bit inverted counter. Inverted means decreasing f...[Details]
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GSMA (Global System for Mobile Communications Association), the organizer of the 2020 Mobile World Congress (hereinafter referred to as "MWC") originally scheduled to be held in Barcelona, official...[Details]
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Today I was free and wanted to summarize the STM8 clock code I used in my previous work in my blog. I thought it was very simple and I could just write it down. But I was a little nervous when I look...[Details]
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The term Industry 4.0 usually represents the description of Germany's future industrial development, and often appears in speeches by politicians and entrepreneurs on the future of German business. E...[Details]
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Recently, the operating data of Huadian Tengzhou Energy Storage Power Station was released. Since it was connected to the grid, the cumulative consumption of new energy electricity has exceeded 100 mi...[Details]
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Clear the internal 30H~40H and external 0010H~0100H to zero, then move the contents of the internal 41H~47H to the external 0041H~0047H, and judge
1. If (0041H) 15, then square it and store it in 00...[Details]
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The method of connecting a single-phase inverter outputting three-phase 220V to a three-phase motor is as follows:
Determine the input power and output voltage of the inverter
First...[Details]