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On November 5, during the third China International Import Expo, the "1+6+5" series of policy systems to support high-quality development of Langfang Airport Economic Zone (Free Trade Zone) were rele...[Details]
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The GPIOs of STM32F0 and STM32F1 are different. It’s a bit confusing to explain in detail, so I’ll just look at the pictures. The basic structure of GPIO of STM32F1: From the figure, we can see that ...[Details]
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The power compensation device implements reactive power compensation for the power grid, improves the power factor of the power grid, makes the reactive power basically balanced on the spot, reduce...[Details]
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The signals collected by the system are almost all analog signals. It is necessary to learn the analog-to-digital AD conversion of the microcontroller. This simulation uses adc0804 to convert analog ...[Details]
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According to foreign media reports, Yageo has agreed to acquire the US passive device manufacturer KEMET for US$1.8 billion in cash. Through this transaction, Yageo will expand its product portfolio....[Details]
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The MACRO pseudo-operation marks the beginning of the macro definition, and MEND marks the end of the macro definition. Use MACRO and MEND to define a section of code, called a macro definition body,...[Details]
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There are only 60 maskable interrupts in the STM32F103 series (68 in the 107 series). Interrupt management method First, group the STM32 interrupts into groups 0 to 4. At the same time, set a preem...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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1 Why is the issue of low-noise amplification emphasized again recently?
Part of the problem with low noise amplification has to do with the signal-to-noise ratio (SNR).
2 What kind of noise ...[Details]
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The switching power supply is composed of two parts: the main circuit and the control circuit. The main circuit is the circuit that transfers the electric energy of the mains to the load, and the c...[Details]
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New Portworx PX-Backup Release Helps Kubernetes Stateful Applications Enable Cross-Cloud Data Protection and Migration
New Portworx Survey Reveals Data Mobility and Data Protection a...[Details]
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A waveform recorder can collect signals for a long time and save the data to the hard disk of the device. The length of the collection time depends on the sampling rate and the hard disk capacity. Ho...[Details]
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LM75A is a high-speed I2C interface temperature sensor that can directly convert temperature into digital signals within the temperature range of -55 to +125, and achieve an accuracy of 0.125. PIC32 ...[Details]
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introduction
The wind sensors of automatic weather stations in Finland and other countries mostly use heating devices with power ≤4W, and only consider the temperature index. Under weather con...[Details]
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Recently, the National Highway Traffic Safety Administration (NHTSA) of the United States launched an investigation into 2.4 million vehicles equipped with Tesla's fully autonomous driving (FSD) so...[Details]