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According to foreign media reports, Samsung Electronics and SK Hynix plan to omit detailed information when providing data related to the global chip shortage to the United States in order to protect...[Details]
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China Energy Storage Network News:
On December 24, the State Grid Corporation of China held a field promotion meeting on the ubiquitous dispatching and control of the source, grid, load and s...[Details]
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There are two purposes for sending pulses:
1) speed control
2) position control
The purpose of speed control is the same as analog quantity, so there is nothing to pay attention to
The pul...[Details]
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Transmitter made of electron tube
This article introduces a transmitter assembled with 6Pl power amplifier tubes.
The circuit is shown in the figure below: B1, B2, G, R1, R2, C2...[Details]
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1. Evert
Another overseas order worth 241 million yuan
On the evening of November 21, E...[Details]
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On the evening of February 12, Lu Weibing, President of Xiaomi Group China and General Manager of Redmi Brand, revealed that there will be more "explosive points" at the Xiaomi 10 launch confer...[Details]
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The following issues should be noted during the operation of zero-sequence current protection:
(1) When the current loop is disconnected, it may cause protection malfunction. This is a common ...[Details]
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1 Define the macro in smdk6410.h
//#define CONFIG_SKIP_LOWLEVEL_INIT 1
//#define CONFIG_SKIP_RELOCATE_UBOOT 1
2 Download the compiled uboot.bin to t...[Details]
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1. Problems in the selection of steam flowmeters. Some vortex sensors are selected with a larger size due to changes in process conditions during the selection of caliber or after the design selectio...[Details]
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environment: Host: WIN8 Development environment: MDK4.72 ucgui version: 3.90 ucos version: ucos-ii mcu: stm32f103VE illustrate: This example creates a new semaphore, task1 receives the semaphore, a...[Details]
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Application of internal extended RAM RAM is the data space for storing random variables during program execution. The default internal RAM of 51 MCU is only 128B; the default internal RAM of 52 MCU...[Details]
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Ⅰ. Write in front SPI (Serial Perripheral Interface) is a serial peripheral communication interface that mainly realizes communication between devices (master and slave). In terms of hardware, it is ...[Details]
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1 Introduction The core of the automatic curtain control system uses the single-chip microcomputer STC89C52. Secondly, it uses peripheral circuits such as light sensors, buttons, display screens, and...[Details]
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Zoss Research released the "2020 China L2 Autonomous Driving Market Research Report", which sorted out the market status and solutions of L2 autonomous driving systems in the current Chinese passenge...[Details]
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NXP adds Generative Artificial Intelligence (GenAI) flows with Retrieval Augmented Generation (RAG) and fine-tuning and eIQ Time Series Studio to its eIQ AI and machine learning development softwar...[Details]