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Battery technology is one of the core technologies of the next generation of cars - electric vehicles. Batteries are complex electrochemical systems. A lot of research has been done on battery mana...[Details]
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Interrupt control experiment
I. Background
In fact, the interrupt of ARM is similar to that of 51 MCU, and both have similar interrupt entry addresses (ARM calls it exception vector table). It's...[Details]
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On August 23, CATL's 5MWh EnerD series liquid-cooled energy storage prefabricated cabin system successfully achieved the world's first mass production delivery.
New generation 314Ah batt...[Details]
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AT89C51 is a low-voltage, high-performance CMOS 8-bit microprocessor with 4K bytes of flash programmable and erasable read-only memory (FPEROM), commonly known as a single-chip microcomputer. The dev...[Details]
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Cybertruck The new wiper system works differently from the traditional wiper. It does not simply rotate around a fixed axis to clean the windshield. Instead, a magnetic suspension rail is install...[Details]
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Can you use a paragraph to explain the current situation of domestic power battery industry's external dependence? "The four main materials of positive electrode, negative electrode, electrolyte an...[Details]
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Refer to AD1118 X capacitor placement principle: 1. Before common mode choke: 105/275VAC (MKP/X2) 2. After common mode choke: 474/275VAC (MKP/X2) Refer to MW SP200-12 X capacito...[Details]
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If you solder a resistor, a capacitor, or even a piece of wire to a circuit, do you expect that these components will affect the signal in that part of the circuit? Of course you do. These compo...[Details]
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Author: Markus Gruber is R&D Manager and TSN expert at Congatec What makes today’s factories different from the past is that connected industrial devices are expected to communicate directly with e...[Details]
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November 18, 2021 – Mouser Electronics, the premier New Product Introduction (NPI) distributor with the widest selection of semiconductors and electronic components, is now stocking ESP32-S2-MINI mod...[Details]
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Lingdong Microelectronics has released a new high-performance motor-specific MM32SPIN0280 series MCU, which is equipped with the Arm® Cortex®-M0 core, with a maximum operating frequency of up to 96MH...[Details]
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After high-brightness LEDs
became
the backlight source of
LCD panels
, the topic of high-brightness LEDs was instantly raised by the market. High-brightness LEDs also changed from ...[Details]
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Lighting up the LED with bare metal can be divided into three steps: Look at the schematic diagram and determine the pins that control the LED Look at the chip manual to determine how to set/cont...[Details]
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1. Experimental phenomenon:
When the computer sends data to the microcontroller, the light at port P0 changes.
2. Experimental task analysis:
We still use method 1 to complete this experi...[Details]
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Let’s look at a picture first: Figure 1-1:
Figure 1-1
It seems that the above are all related to ARM, but what are they respectively?
In fact, the above nouns can be divided in...[Details]
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