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There are two methods for connecting wires and terminals: welding and crimping. The terminal crimping process has been widely used in the past few years due to its advantages such as simple process...[Details]
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In “LDO Basics: Power Supply Rejection Ratio,”
Aaron Paxton discusses the use of low dropout regulators (LDOs) to filter the ripple voltage generated by switch-mode power supplies.
However,...[Details]
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1. The error problem is that the data type is incorrect, which causes the step to never be executed and jumps to the hardware error interrupt; so the hardware interrupt can try to find the data type e...[Details]
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01 Determine whether the line or device is live or not The digital AC voltage barrier is very sensitive and can be displayed even if there is a small induced voltage around it. According to this feat...[Details]
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In the field of industrial control, A/D and D/A modules are often used to realize the acquisition and control functions. In actual use, there are many options for communication between A/D and D/A mod...[Details]
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OPPO Pad 2 released: the first 7:5 tablet golden ratio, a new benchmark for good tablet screens March 21, 2023, Shenzhen, China - OPPO officially released a new generation of tablet OPPO Pad 2 toda...[Details]
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Users can use the ground layer segmentation method to layout the entire circuit board. When designing, it should be noted that the circuit board should be connected together with jumpers or 0Ω re...[Details]
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The microcontroller development board is a combination of a circuit board and many components for daily learning, experiments, development, etc. It is a board designed and developed before the pro...[Details]
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As a convenient, safe and reliable DC power source, batteries have been widely used in the fields of electricity, communication, military, etc. Temperature is an important parameter of batteries ...[Details]
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In view of the current status of regional power grid voltage and reactive power control, a regional power grid voltage and reactive power optimization control scheme based on a multi-zone diagram c...[Details]
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Since the beginning of this year, many companies have announced breakthroughs in solid-state battery technology, bringing the topic of "solid-state batteries" back into public view. Last Thursday (...[Details]
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Recently, the 13th "Songshan Lake China IC Innovation Summit Forum" was held in Songshan Lake, Dongguan. At the conference, Professor Wei Shaojun, chairman of the IC Design Branch of the China Semico...[Details]
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I also started to get in touch with single-chip microcomputers a few days ago, starting with the most classic and practical 8051. After reading books and materials for a few days, I found that th...[Details]
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This morning, Apple pushed the iOS 12.2 version update to iOS official version users. This update brought new animated emojis, improved AirDrop, improved Apple Pay and other features, but the ...[Details]
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Tesla recently released an OTA upgrade package for firmware version V12.5.4.1, claiming that it had upgraded the vehicle's smart summon function, adding a remote driving function to it, allowing ca...[Details]