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1 Overview The readelf command is generally used to view file information in the ELF format. Common files include executable files on Linux, dynamic libraries (*.so) or static libraries (*.a) and o...[Details]
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Fairchild's FAN104W is a high-frequency primary-side regulated PWM controller that can improve the performance of low-power flyback converters. The standby power consumption is less than 30mW, meet...[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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A company in Qingdao needs to measure the liquid level of petroleum liquefied gas in spherical tanks. In the initial stage of liquid level measurement, a servo level meter was used. However, because ...[Details]
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According to the characteristics of rapid frequency changes of radar transmitters, this paper uses the current new logic control device to study a new frequency measurement module, combines the pri...[Details]
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1 Introduction
Electronic equipment is widely used on naval ships, such as observation, navigation, command and control, electronic warfare and weapon control, etc., and is a key equipment of s...[Details]
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1. Arithmetic Logic Unit ALU (Arithmetic Logic Unit)
ALU is the core of the arithmetic unit. It is a circuit based on a full adder, supplemented by a shift register and corresponding control lo...[Details]
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1. Problem Statement
Embedded systems require flexibility. On the one hand, the application environment will constantly put forward new requirements for embedded systems, and the original desi...[Details]
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Leaker Sleepy Kuma cited Korean website Clien as saying that LG may not release a flagship phone equipped with Snapdragon 875 in the first half of 2021. The Snapdragon 875 is Qualcomm's fir...[Details]
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Chip distributors WPG and WT Microelectronics both announced today that their February revenues reached 68.692 billion yuan and 32.504 billion yuan, respectively. Benefiting from the continued strong...[Details]
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Electronic measuring instruments can be roughly divided into the following categories according to their working principles and uses.
1. Multimeter
Analog voltmeter, analog multimeter (i.e. po...[Details]
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/***************************************************************************************** * : 11.0592MHZ * 【Main control chip】: STC89C52 * : Serial port working mode 1, 8-bit UART, bit rate 960...[Details]
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1. Micro stepping motor and its structure
Micro stepper motors are key actuators in micro-electromechanical systems. With the in-depth research of electronic technology and precision machining...[Details]
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The August issue of the Spanish monthly magazine Fun published an article titled "The Awakening of the Giants," saying that Chinese scientific researchers and engineers are working hard in various fi...[Details]
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The monitoring platform is composed of a single-chip microcomputer and MCGS configuration software to realize dynamic testing, detection and alarm of the entire central heating system. It has the adv...[Details]
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