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Light-emitting diode (LED) is a widely used electronic component. However, due to its low luminous efficiency and brightness, and the small variety of luminous colors, LED was mainly used to displa...[Details]
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Polysilicon is the main raw material for solar cells in the photovoltaic industry. It is mainly formed by the reaction of silicon powder and anhydrous hydrogen chloride (HCl) in a fluidized bed rea...[Details]
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Beijing time, August 19th morning news, it was reported that people familiar with the matter revealed that Qualcomm is trying to re-enter the $28 billion server processor market to reduce its depende...[Details]
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I-mx257
u-boot-2009.08/cpu/arm926ejs
u-boot-2009.08/board/freescale
u-boot-2009.08/board/freescale/mx25_3stack
(1) Analyze Makefile
First, we analyze the Makefile and e...[Details]
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The purpose of the reset circuit is to provide a voltage level opposite to that in the normal working state at the moment of power-on. Generally, the principle that the voltage of the capacitor cannot...[Details]
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MSP430 series microcontrollers are widely used in the medical equipment industry. They are favored by designers for their low power consumption and simple peripheral design. However, complex medical e...[Details]
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Introduction
Among the many solutions for medium and long distance communication between industrial control equipment, RS485 bus is widely used in factory automation, industrial control, commun...[Details]
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Developments around the theme "Common Industrial Transformation" / Connectivity+ live at the Munich Industry Fair / Sustainable solutions
Espelkamp/ Hannover, March 16, 2022 - The HA...[Details]
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1. Cortex-M3 supports a maximum of 4GB of storage space, and its address mapping relationship is as follows
2. Memory Mapping Example: 256KB Flash 48KB SRAM
IROM1 is the on-chip program me...[Details]
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The abnormal flashing of PLC indicator lights may be caused by a variety of reasons. Here are some common possible reasons:
(1) Communication failure: If there is a problem with the communica...[Details]
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There are often situations where you need to send a few bits or bytes of data to a microcontroller without a direct cable connection. A simple way to achieve this is to use a widely available infra...[Details]
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Market research firm Adamas Intelligence says that in more than a decade, China has completely dominated the electric vehicle battery market by controlling everything from mines to ...[Details]
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In fact, C8051F does not need a crystal oscillator and a reset circuit, but in order to ensure the stable operation of the minimum system, it is best to add an external circuit. ● C8051F reset circ...[Details]
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In my last blog I introduced the concept of asymmetric multi-processing using two ARM Cortex-A9 MPCore processors on the Zynq SoC to execute different tasks. I hope you will sit tight because this bl...[Details]
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Escrapt’s holistic cybersecurity protection – DV business model – covers the entire DevOps cycle from embedded (e.g., hardware security modules and automotive firewalls) to cloud (e.g., key managem...[Details]
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