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German chip giant Infineon Technologies is urging automakers to rethink their "just-in-time" supply chain strategies as they need to start building up semiconductor inventories as a global shortage o...[Details]
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As an important part of modern industrial motion control, low-voltage servo drives precisely control servo motors through torque, speed, and position. They are widely used in low-voltage power supp...[Details]
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Testing the Printer
1. Initialize the printer
① Initialize the printer. The printer initialization occurs inside the printer and is automatically performed when the power...[Details]
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April 12, 2022, Beijing - Today,
the "2022 Intel China Research Institute Exploration and Innovation Day"
was held in Beijing. The event was
themed
"Intelligent Exploration, Boundless In...[Details]
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Rohde & Schwarz is outstanding in RF. I personally think that Rohde's network analyzers, whether handheld or desktop, are easy to use. After using the instrument for a long time, it needs regular mai...[Details]
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1. MCU energy consumption factors
Modern MCUs generally use CMOS technology, and energy consumption includes two aspects:
Static consumption is mainly energy consumed by transistors;
Dynamic co...[Details]
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Although plug-in and hybrid vehicles are not so prominent in China, they do have great opportunities in 2022. Therefore, the current supply of power-balanced and power-type batteries has become a bus...[Details]
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Magnetic flap level gauge, also known as magnetic float level gauge, works based on the principle of communicating vessel and magnetic coupling, overcoming the shortcoming that glass tube level ga...[Details]
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Around LED, various places have introduced preferential policies to compete for market opportunities. Take Foshan as an example. Foshan Nanhai proposed to allocate 2 billion yuan of special support fu...[Details]
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Uboot adds custom commands: The commands in uboot are registered into the system using the macro declaration U_BOOT_CMD, and the link script will place all cmd_tbl_t structures in adjacent places. ...[Details]
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- The battery is cooled and charged significantly faster than with conventional solutions. - Climate-friendly, based on a completely closed CO2 cooling system. SALZBURG, Austria and PADERBORN, ...[Details]
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Common cathode or common anode digital tubes require large current, while the output current of 51 is generally low, so latches are required. The development board I bought uses common cathode d...[Details]
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1. General timer overview and performance
1.1 Overview
On the stm32 chip used by the author, there is a total of 1 advanced timer TIM1 and 3 general timers TIM2, TIM3, and TIM4. Each general timer ...[Details]
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product description: Goodwill Electronics' PEL-3000E series is a programmable single-channel electronic load. PEL-3031E provides 300W (1V~150V/60A)) voltage/current/resistance/power sinking capabilit...[Details]
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The MAX2687/MAX2694 is a low-noise amplifier (LNA) for GPS L1, Galileo, and GLONASS applications. Designed using Maxim's advanced SiGe process, it provides high gain and low noise figure while achiev...[Details]
PCB Design
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