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In view of China's current urgent electricity consumption situation, energy conservation and environmental protection will become more important. The technological development and update of ...[Details]
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01
Introduction to Motor Temperature Detection Channel
First, the SINAMICS DCM DC speed control device has the following two channels for collecting DC motor temperature sensor signals.
...[Details]
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Introduction: The basic framework of C language programming for PIC microcontrollers The basic method of writing PIC microcontroller programs based on the PICC compilation environment is similar to...[Details]
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In modern scientific research and industrial production, numerically controlled DC current sources with high precision and good stability have been widely used. Most of the current sources used in th...[Details]
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Since LED has the characteristics of high light efficiency, small size, and low power per LED, it has a wide range of application prospects in energy-saving lighting. Indoor lighting mainly includes h...[Details]
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China Energy Storage Network News:
On May 9, it was learned from State Grid Zhejiang Electric Power Co., Ltd. that in order to adapt to the development of integrated energy service business, ...[Details]
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Multiple relay coils can be powered by a single power supply, which must be large enough to drive all coils simultaneously. In addition, these relays are densely packed into a small area, and the...[Details]
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The rapid development of science and technology has brought convenience to people's lives, and various power supplies have begun to fill people's lives. Among them, uninterruptible power supplies are...[Details]
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Intel demonstrated a tightly controlled eight-wavelength laser array with adaptive power and uniform wavelength spacing integrated on a silicon wafer
Intel Labs announced significant...[Details]
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During this period, masks have become a very scarce protective equipment. Doctors in the epidemic area are still not supplied enough, and the masks available to ordinary people are even more limi...[Details]
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1 Introduction
In the late 1950s, with the rapid development of material technology, semiconductor technology, laser technology, microelectronics technology and optical technology, the develop...[Details]
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GDS-1000B series oscilloscopes have two bandwidth options, 100MHz and 70MHz, and are equipped with four-channel or two-channel analog signal input terminals. The maximum real-time sampling rate of ...[Details]
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Abstract:
A multi-purpose intelligent temperature measuring instrument is designed and implemented.
The sensor
is
DALLAS
's single-bus digital
temperature sensor
...[Details]
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1. Bootloader Function
The boot loader in a PC consists of BIOS (which is essentially a firmware program) and GRUB or LILO. After completing hardware detection and resource allocation, BIOS re...[Details]
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To set the system to work in svc privileged mode, we know from the previous learning that this requires setting the CPSR program status register.
In the ARM Architecture Reference Manual.pdf d...[Details]
Making friends through disassembly
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