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As shown in the figure below, the core device of this circuit is W7805. 7805 integrates the regulator, sampling amplifier and other links into one, and contains current limiting circuit, overheat prot...[Details]
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On May 18, Tianyue Advanced stated on the investor platform that the company's research and development focus has gradually shifted to large-size and conductive products, and has achieved phased resu...[Details]
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TMC428 is a stepper motor motion controller from TRINAMIC. It can reduce the workload of motor control software design and development costs. The 3-axis stepper motor drive control system based on ...[Details]
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Improving accuracy has been a goal of vector network analyzer ( VNA ) measurements since the earliest days. VNA accuracy can be extended from the instrument port to the end of the test cable through c...[Details]
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Abstract: The charge-pump voltage converter is known mostly in its doubler and inverter configuration. This article focuses on the voltage-splitter charge-pump configuration, which divides the input v...[Details]
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Simply convert into hexadecimal, and then add 00 at the end so that the 51 MCU can correctly recognize the policy.
注意：1.可以把策略文件写成(1) ?xml version="1.0"? !DOCTYPE cross-domain-policy SYSTEM "http://...[Details]
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Recently, Teradyne Inc. said in an earnings call that its
Robotics
team achieved $375 million in revenue in fiscal 2023.
The US-based company has three subsidiaries: Energid (productio...[Details]
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The trend has been determined. If three years ago, car companies' attitude towards electric vehicles was "just a taste", then three years later, this attitude has become "all-out bet". Whether it i...[Details]
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PIC16F630 Program Download Instructions 1. Connection between PIC16F630 and downloader PIC kit figure 1 figure 2 Connection Instructions: Pin 1 in Figure 2 is connected to pin 2 in Figure 1...[Details]
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1-5W MR16 LED驱动GreenPoin解决方案
This reference document describes a built and tested, GreenPoint® solution for a 1 to 5WLED driver for MR16 LED replacement. The circuit is proposed for driving HB--LE...[Details]
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Whether you are a product development engineer, electronic engineer, hardware engineer or purchasing staff, when purchasing an oscilloscope, you generally have to choose an oscilloscope that can help...[Details]
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This week, the 42.68 billion yuan TCL Huaxing T7 project went into mass production, the 12 billion yuan Sanan Optoelectronics Mini/Micro LED chip project will be put into production in March next yea...[Details]
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When working on embedded products, sometimes in order to facilitate the update of device programs (such as remote updates or only updating module programs, etc.), it is necessary to use a bootloader ...[Details]
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1 Voltage and current dual loop control
In order to achieve controllable output voltage and current, current mode control is usually adopted. Common current mode control methods includ...[Details]
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Example C program for two-level interrupt nesting of single-chip microcomputer
#ifndef __DEMO_4_13_C__
#define __DEMO_4_13_C__
#include AT89X51.H
#define _MHZ_ 12 // Set the crystal oscill...[Details]
Test/Measurement
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