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Recently, A-share listed company Penghui Energy (300438.SZ) has frequently interacted with investors on the investor interaction platform. In terms of graphene batteries, Penghui Energy said that t...[Details]
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Friends who learn PIC microcontrollers use MPLAB as their development environment. Beginners always feel that Microchip's development environment is not as easy to use as Keil. In fact, many function...[Details]
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1. Framework 2. Preparation We need to prepare a program that supports norfalsh and nandflash booting. When our program is smaller than 4K, we can copy the nandflash program to the on-chip 4K mem...[Details]
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An industrial switch is a network switch specifically designed for industrial applications, with high reliability, anti-interference ability, durability and protection characteristics. It can be us...[Details]
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Metrology is the foundation of industry and social development. The report conference took "Metrology and Testing - The Engine of the New Industrial Revolution" as the conference theme. The conferenc...[Details]
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Clock circuit
Clock circuit parameters:
Frequency range: 0～40MHz
C1, C2: 20～30pF
For details, please see:
8051 and P89V51RD2 microcontrollers
P89...[Details]
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MiR eBook: The FMCG market is poised for recovery, and AMRs empower the three major operating processes in the FMCG industry
March 29, 2023, Shanghai – The development theme of China...[Details]
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Recently, the LoRa Alliance announced the members who joined the alliance in the past six months, and it can be seen that more and more IoT companies are beginning to pay attention to LoRa. Manufact...[Details]
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Liquid crystal displays are widely used in mobile communication terminals, portable computers, GPS satellite positioning systems and other fields due to their low voltage, low power consumption, la...[Details]
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At present, the remote monitoring system of observatories used in large optoelectronic telescope systems abroad has been relatively complete, but it has not been well applied in China. This project...[Details]
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introduction
With the increasing shortage of energy and the increasing pressure on environmental protection, photovoltaic power generation technology has attracted more and more attention due t...[Details]
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LabVIEW is a graphical programming language that uses icons instead of text lines to create applications. It is widely accepted by industry, academia, and research laboratories as a standard data acqu...[Details]
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On March 1 of this year, an article titled "I've heard so many reasons for the dead light, and this teacher Liang has the most comprehensive analysis!" received more than 32,000 views and was repri...[Details]
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This year's ARM processors generally use the Cortex - A76 large core, and next year everyone will use the A77 large core, and the CPU performance will be further improved. It is reported th...[Details]
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Last time, I talked about learning ARM assembly. OK, let's start now. My boot program is modified from UBOOT1.1.2. You can download the source code of UBOOT. Maybe you will ask where to download ...[Details]
Sensor
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