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1 Introduction
High-power, low-ripple, high-precision stable/pulse DC power supply is a very important special power supply, which is increasingly widely used in modern scientific research...[Details]
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The Mobile Shrink DataLink (MSDL) differential serial interface solution independently developed by ROHM can greatly save the number of lines in the increasingly complex clamshell connections of fo...[Details]
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According to Credit Suisse, Credit Suisse's global telecommunications team released a forecast of 5G progress in 29 countries and regions covered by the research institute: by 2024, 5G users will rea...[Details]
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The program is compiled successfully on ADS1.2. The relevant settings on ADS are as follows: After starting DNW, set up the following: LED1~LED4 correspond to GPB5~GPB8, the address of GP...[Details]
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At the 2019 China Semiconductor Packaging and Testing Technology and Market Annual Conference held in Wuxi, a profound interpretation was given on the current status and future development of my coun...[Details]
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Motion controllers usually use two command methods to control servo motors:
1. Digital pulse
This method is similar to the control method of stepper motors. The motion controller sends a ...[Details]
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A research team from Pennsylvania State University in the United States published a new lithium-ion battery technology in the internationally renowned journal Joule , which enables electric vehicle...[Details]
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The Fluke DSX2 CableAnalyzer Series copper cable certification testers are available in two models: the DSX2-5000 CH and the DSX2-8000 CH. The Fluke DSX2-5000 CH certifies Cat 5e, 6, 6A, and Class FA...[Details]
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This article introduces a minimum system example based on AT89S52 microcontroller prototype design, including the microcontroller pin diagram, crystal oscillator circuit diagram and reset circuit d...[Details]
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1 Introduction
Field programmable logic devices (FPGA) are increasingly used in high-speed acquisition systems. Since FPGA has poor processing capabilities for collected data, it is necessary t...[Details]
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Introduction: This chapter will describe how to configure GPIO and how to configure UART STM8 project template: http://download.csdn.net/detail/u012388993/9904051 The basic system configuration ...[Details]
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In the early morning of April 20th, Beijing time, IBM released its first quarter financial report for fiscal year 2021. The report shows that IBM's revenue in the first quarter was US$17.73 b...[Details]
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At present, tunnel lighting almost always uses high-pressure sodium lamps as light sources. However, high-pressure sodium lamps
have many shortcomings in terms of
radiation form, color rendering, v...[Details]
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8 basic questions and answers about USB
Question 1: What is the structure of the USB transmission line?
Answer 1: A USB transmission line consists of four lines: ground line, power line, ...[Details]
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The range of new energy vehicles is limited by the capacity of the battery pack, so how to achieve more efficient use of limited battery energy is the key to alleviating users' range anxiety. Cabin...[Details]
PCB Design
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