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According to BUSSINESSKOREA, LG Energy Solution is expected to temporarily stop the development of prismatic batteries and focus on existing pouch and cylindrical batteries. LG Energy Solution annou...[Details]
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STM32 read and write protection function and setting function: After the read protection is set, the contents of the flash cannot be read; when the read protection is released, stm32 will automatical...[Details]
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Use the timer interrupt to achieve PWM modulation. If we set the pulse period to 1000 milliseconds; an interrupt is generated every 20 milliseconds, then we know that there will be 50 interrupts.
The...[Details]
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What if I change the parameter configuration? Then compile again to package errors As follows The error is as follows This error cannot be solved Finally, I checked the method of netizens on the...[Details]
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Electronic enthusiasts provide you with the Xiaofeige electric bicycle charger circuit, hoping to help you study the charger circuit. The component parameters have been given in the figure. The speci...[Details]
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Small knowledge summarized by ARM development
Byte 8 bits
Half word 16 bits
Word 32 bits
Code, RO-data
RW-data, ZI-data
Code is the program code part
RO-data represents the constant co...[Details]
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The long-awaited iOS 15.4 version is finally here. Just this morning, Apple officially released the iOS 15.4 version. This update is the largest update of the iOS system in recent months, with a tota...[Details]
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"
Shine brightly
"
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ALIYOS
™
LED-on-foil
technology
from ams OSRAM
will
bring unprecedented changes to automotive lighting
...[Details]
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Easy to build 2 watt audio amplifier circuit
A very simple mini easy to build 2 watt audio amplifier circuit which is perfect for small projects like pocket radios and other small audio gadget...[Details]
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Preface
With the improvement of living standards, the demand for intelligent furniture has gradually emerged, and the application of temperature, humidity and other data collection has begun to...[Details]
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The heating body is made of iron-chromium-aluminum material, with an operating temperature of 0-450℃. A nickel-chromium-nickel-silicon thermocouple is used as the temperature measurement. The contacto...[Details]
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introduction
Based on the traditional electromagnetic system, this paper develops a new type of speed measuring instrument using infrared radiation technology. It is easy to install and has low r...[Details]
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The rapid development of mobile Internet has driven the application and popularization of QR codes in daily life. At present, 90% of the world's individual users of QR code payment are in China, and ...[Details]
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On September 7, the "2022 SEMI Chip and Car Conference - Electric Smart Car Chip and Display Forum" was successfully held in Wuhu, Anhui. The theme of the conference revolved around the development t...[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]