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In English, we often use “comparing apples to apples” to indicate that we are making a fair comparison between similar things. On the other hand, if we say “comparing apples to oranges,” we mean th...[Details]
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Machine vision technology uses machine vision products CMOS/CCD to convert the captured target into image signals, transmit them to a dedicated image processing system, obtain the morphological infor...[Details]
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ds1302.c #include "ds1302.h" // Define the RTC initialization structure and determine the initialization time RTC_TIME rtc_time = { 25, // seconds 35, // points 02, // hour 25, // ...[Details]
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We all clearly see that the power supply voltage of the core processor of handheld devices is getting lower and lower, but it is another challenge to balance efficiency and battery life. The most...[Details]
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On September 25, GigaDevice announced today that it has launched a new generation of automotive-grade MCU GD32A7 series. Compared with the previous generation of products using Arm® Cortex®-...[Details]
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introduction
The car driving recorder is a digital electronic recording device that can record and reproduce the driving status of the car. It can record the driving data of the car throughout ...[Details]
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ZESTRON process engineers often receive inquiries like: Can your cleaning agent clean copper substrates? Will it corrode the IGBT chip? What processes can be used to clean power modules? The use...[Details]
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Some time ago, I asked Wu Fei, the operator of the public account "Automotive ECU Development", for some information about Audi E-tron. The information involved is quite detailed, so I think it can b...[Details]
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If you are driving an LED, then a resistor of about 1K will do. If you want a brighter brightness, the resistor can be reduced, and the minimum value should not be less than 200 ohms, otherwise the cu...[Details]
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The human body is amazing, capable of reflecting a variety of data, and some parts are unique, such as fingerprints and irises, which are not the same even for identical twins. Therefore, biotech...[Details]
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On August 10, Shengyi Technology released its 2020 first half performance announcement. During the reporting period, Shengyi Technology achieved revenue of 6.879 billion yuan, a year-on-year increase...[Details]
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1 Introduction
For performance reasons, sometimes we want to know the CPU usage rate, so as to determine the CPU load and whether it is "capable" enough for the current operating environment. This ar...[Details]
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Dutch technology blog LetsGoDigital reported that after releasing the Chinese version of OnePlus 10 Pro at the beginning of the year, OnePlus is rumored to be developing a new flagship OnePlus ...[Details]
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Insulin pumps
are portable medical devices whose design and manufacture in the United States are regulated by the U.S. Food and Drug Administration (FDA). This means that their d...[Details]
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Main circuit of active filter
Figure 1 Main circuit of active filter
Active power filters are generally designed as voltage source PWM inverters. By controlling the fully controlled switchi...[Details]
Talking
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