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STM32F1xx official information: "STM32 Chinese Reference Manual V10" - Chapter 10 DMA Controller Basic introduction to DMA Basic definition of DMA DMA, the full name of which is Direct Memory Acc...[Details]
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On October 15, SMIC issued an announcement, raising its revenue and gross profit margin guidance for the three months ending September 30, 2020, which was originally released in the announcement. SMI...[Details]
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3.1 Instruction System Overview
3.1.1 Instructions and instruction system
The instruction set of each machine is inherent and cannot be changed.
3.1.2 Programs and Programming
I...[Details]
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MAX3643 burst-mode
laser driver
provides bias and modulation circuitry for PON burst-mode ONT applications. The device is designed for external controllers in low-cost APC (AMC, if...[Details]
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Not long ago, the news that a SaaS service provider "deleted the database and ran away" went viral in the IT circle. Although the data has been fully recovered and the platform has resumed operation,...[Details]
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Ultrasonic flaw detector is a portable industrial non-destructive flaw detection instrument, which can quickly, conveniently, non-destructively and accurately detect, locate, evaluate and diagnose va...[Details]
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introduction
The electrostatic probe, also known as the langrnuir probe, is a basic diagnostic tool for measuring plasma parameters. Through the IV characteristic curve of the electrostatic pr...[Details]
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Due to the need for CPU and FPGA communication and the familiarity with the 8080 bus, the FSMC bus of STM32 was used as the inter-chip communication interface. FSMC can reach a write speed of 16MHz, a...[Details]
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(I) Discrimination of transistor materials and polarity 1. Identify the material and polarity of transistors from their model names The second part of the domestic transistor model names uses the Eng...[Details]
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With the improvement of the converter design, most
analog-to
-digital converters have become digital. Even with such a change,
the design of
circuit
wiring has not changed. This article...[Details]
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The inverter analog parameter setting is an important part of the industrial automation control system, which directly affects the working efficiency and control accuracy of the inverter. This arti...[Details]
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1. Preparation: 1. Compilation tool keil c51; 2. Nu-Link_Keil_Driver; 3. NuMicro ICP Programming Tool; 4. Board support package (BSP) provided by MS51FB9AE; I cannot upload the above resource...[Details]
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Behind the car manufacturing craze, the battery revolution is often mentioned. Unfortunately, after many years, it seems that no one has been revolutionized. Last October, a US solid-state battery ...[Details]
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With the popularization of microcomputer relay protection, protection devices have gradually been equipped with corresponding data interfaces to realize remote data transmission of important inform...[Details]
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The new PXIe embedded controllers will debut at the 2024 electronica show in Munich, Germany (November 12-15), offering twice the performance of the previous generation.
Pickering, a...[Details]