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OSRAM will be at CES 2020 from January 7 to 10, 2020. OSRAM is committed to exploring the potential of visible and invisible light to enhance the four key areas of mobility, safety, connectivity and ...[Details]
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The book begins with this description of this part: Compared with general 8-bit microcontrollers, AVR is not only equipped with more timer/counter interfaces, but also enhanced. For example, the time...[Details]
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TFTP is the simplest network protocol used to download remote files. It is based on the UDP protocol. Use CD-ROM 3 in RedHat Linux 9. The following are the root login operations (1) Install TFTP-se...[Details]
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An asynchronous motor is also called an "induction motor", that is, the rotor is placed in a rotating magnetic field, and under the action of the rotating magnetic field, a torque is obtained, so t...[Details]
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1. When using the ohmmeter, remember not to measure with power on. 2. When using a logic pen to detect signals, be careful not to allow the probe to touch two measurement pins at the same time, becau...[Details]
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1 Overview
The oscilloscope probe is crucial to the accuracy and correctness of the measurement results. It is an electronic component that connects the circuit under test to the input of the oscillo...[Details]
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In recent years, the intelligent transportation system has developed rapidly. It strives to effectively integrate advanced information technology, communication technology, computer technology, e...[Details]
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The influence of spatial noise on oscilloscope probes does exist. I believe that most of my colleagues have experience that when measuring the power ripple of the circuit, we often measure spatial noi...[Details]
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Introduction Another important aspect of a focused strategy is curbing desires. Since about 2016, there have been discussions like this: Yu Chengdong, who is full of big talk and arrogant, and is...[Details]
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jz2440 development board
When introducing the contents of the bootloader, you need to know:
The purpose of introducing bootloader is to start the Linux kernel. A simple bootloader writing...[Details]
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Abstract: This application note describes a solution for optimizing the temperature reading accuracy of the MAX1358/MAX1359/MAX1360 data-acquisition system when measuring the external temperature...[Details]
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To understand the segmented memory function of the oscilloscope, let us first look at what problems this function solves and what its value is. First of all, we must make it clear that the digital ...[Details]
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Configuration process: 1: System clock initialization, including system clock and the clock configuration of the IO port and serial port to be opened. The clock of the serial port must be opened!!!...[Details]
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On January 12, Xiaomi recently launched a new Xiaomi gaming mouse Lite. The new product will start crowdfunding in Xiaomi Mall at 10:00 this morning. The retail price is 129 yuan and the crowdf...[Details]
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The auto-coupling step-down starting control cabinet is a commonly used motor starting device. It uses an autotransformer to reduce the starting voltage of the motor, thereby reducing the starting ...[Details]