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AMD has completed the layout of 7nm Zen 2 in desktops, enthusiast platforms, servers and even semi-custom fields (PS5, Xbox Scarlett), but it has not yet benefited APUs and notebook processors....[Details]
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/***********************************************************************/ /* ME300B MCU Development System Demonstration Program - PWM Control LED Light Gradually Brightens and Dims */ /* LED Display...[Details]
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Recently, the user-side energy storage project of Jiangsu Taojing Co., Ltd. completed static commissioning and grid-connected power transmission. The first user-side energy storage project led by t...[Details]
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WIFI wireless communication combined with mobile phone E4A programming, a good learning routine, open source all the codes, such as the ESP8266 wireless network address is directly built into E4A, on...[Details]
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The boot loader of an embedded system is composed of the Boot Loader and the Boot code (optional) solidified in the firmware. Its role and function are like a ROM chip program BIOS (basIC input...[Details]
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When the single-chip microcomputer is controlling local peripherals, information exchange is carried out through an 8-bit parallel data bus. However, in larger-scale modern control systems, the single...[Details]
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This article describes the development of isolated LED constant current control technology and discusses the development of control strategies to achieve constant current. All isolated constant curre...[Details]
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SPICE is a useful tool for checking potential stability issues in a circuit. This article will introduce a simple method of using the SPICE tool to check the potential stability of a circuit. Figur...[Details]
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On December 9, the Gaogong Golden Globe Awards, known as the "Oscars" in the lithium battery industry, was held at the Shenzhen Venus Royal Hotel. More than 600 industry elites witnessed this annua...[Details]
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1. The concept of interruption
When the CPU is processing an event A, another event B occurs, requiring the CPU to process it quickly (an interrupt occurs);
The CPU temporarily interrupts...[Details]
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As
LED
lighting, it needs a power supply that can drive small lighting products such as light bulbs and high-power products such as large lighting products such as street lamps. In a...[Details]
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1. Positive and negative logic regulations
In logic circuits, input and output are generally represented by levels. If H and L are used to represent high and low levels respectively, the...[Details]
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With the increasing use of electronic products in human life and the continuous increase of modern buildings, fire hazards are also increasing. In order to avoid fire and reduce the losses caused by f...[Details]
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In this article, the editor will introduce the working principle of the 4×4 column keyboard of the PIC microcontroller to help everyone increase their understanding of the PIC microcontroller keyboar...[Details]
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China’s two largest lithium producers are still losing money nine months into the year as a slump in the battery metals market continues to squeeze the industry. Tianqi Lithium Corp...[Details]
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