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Development tool: JLink V7.0
Development environment: IAR5.3
Step 1: Download the function library
Download the STM32 V3.0 firmware function library from the ST official website (http://www.st....[Details]
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With the rapid development of the photovoltaic industry, large-scale photovoltaic systems have sprung up like mushrooms after a rain, especially in areas with abundant sunshine and dry climate, whe...[Details]
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This article introduces two LED level indicator circuits made with LM324 . LED level indicators are often used to indicate output levels in audio circuits and power amplifier circuits. LM324 is a qua...[Details]
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Designers of switching power supplies require high voltage MOSFET devices that can withstand reverse current spikes and reduce switching losses. Fairchild Semiconductor has developed an opt...[Details]
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introduction
In power supply circuits, DC-DC conversion is widely used due to temperature rise, efficiency and other factors. This article introduces a low-cost DC-DC conversion im...[Details]
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The edge-lit type places LEDs on the upper and lower sides of the backlight. The layout adjustment greatly reduces the use of LEDs, thereby reducing production costs and energy consumption, which i...[Details]
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Intracranial hemorrhage occurs when a blood vessel in the brain ruptures, and blood leaks out, forming clots that then compress surrounding brain tissue. This phenomenon is not uncommon and diffi...[Details]
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On December 18, Xinyuan Micro, a company listed on the Science and Technology Innovation Board, announced that it had been involved in a lawsuit with Dalian Dehao Optoelectronics due to a payment dis...[Details]
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The penetration of domestic devices into SSDs is making breakthroughs in both main control chips and NAND particles. At the just-concluded Taipei Computer Show, the PCIe master control chip of Hangzh...[Details]
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Xiaomi announced today that it will launch the Xiaomi Box 4S Pro, priced at 399 yuan, and reservations will start at 0:00 on November 5. Xiaomi Box 4S Pro is an upgraded version of Xiaomi Box 4S. Fro...[Details]
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With the development of China's national economy and the continuous improvement of people's material and cultural living standards, air conditioners have been widely used in various occasions in so...[Details]
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In the past, many manufacturing companies thought that the "flexibility" of production lines was just an option. Even if a production line could only produce one product, as long as the product sold ...[Details]
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TK2671 digital insulation resistance tester is used to test insulation resistance. This instrument is a high-performance digital instrument with a large LCD screen with backlight display, data retent...[Details]
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Translated from — microcontrollertip, Mark de Clercq, Dialog Semiconductor Summary: The latest version of the Bluetooth communication standard was released in January 2018. The most notable fea...[Details]
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01. Introduction to vehicle-mounted thermal imaging
The vehicle-mounted thermal imaging system is an effective technology for enhancing the driver's vision. The thermal imaging system passivel...[Details]
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