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The origin of the BOOT area is based on a simple principle, that is, the program of the microcontroller is stored in the FLASH, and to run the program, the FLASH memory must be accessed continuously. ...[Details]
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Recently, Yole, an internationally renowned market research company, released an industry research report titled "LiDAR for Automotive and Industrial Applications". Among them, five Chinese players m...[Details]
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1. Use J-Link to burn NOR Flash Note: J-Link only supports NOR Flash, not NAND Flash. 1. Install J-link driver (under Windows) In the JZ2440 development board JLINK user manual (JZ2440 development bo...[Details]
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1 Introduction
In the process of automatic target recognition and tracking in images, the image targets are first segmented and extracted by threshold. The binary image obtained usually co...[Details]
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1. Working principle of oscilloscope
An oscilloscope is an electronic measuring instrument that uses the characteristics of an electronic oscilloscope tube to convert alternating electrical si...[Details]
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What materials does the soldering iron tip consist of?
The soldering iron tip is mainly composed of four metal materials: copper, iron, nickel, chromium, and tin. Copper - as a heat conductor, it ...[Details]
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Introduction
With the enhancement of the functions of industrial control systems, the system has higher and higher requirements for the security, capacity and performance of storage media. Micro SD ...[Details]
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Rutronik and Shenzhen Yunliwuli Technology Co., Ltd., a Chinese Bluetooth technology specialist, sign a global distribution agreement Rutronik has signed a global distribution agreement with Shenzhen...[Details]
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Jiwei.com reported on April 17 that Xiaomi MIX FOLD achieved sales of over 400 million yuan in one minute during its first sale yesterday, which made Xiaomi founder Lei Jun very happy. As for the s...[Details]
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This stopwatch program is a program included in the 51hei microcontroller development CD. It can be accurate to one thousandth of a second. The attachment contains simulation files and hex files. Down...[Details]
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The STDRIVE101 three-phase gate driver IC brings high power density and very low sleep power consumption to motors
The assembled reference design board is now available for sa...[Details]
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Some time ago, I was using KEIL V4 to write programs for my LPC1768 microcontroller, but the program always had bugs. Sometimes it could run, and sometimes it would crash. After tracing and debugging...[Details]
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In today's power supply market, most designs are driven by cost, such as some Asian power supply manufacturers using single-sided printed circuit boards to save every penny for their power products...[Details]
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Semiconductors are an industry that requires long-term efforts and continuous investment in innovation to bear fruit. In 1993, SMIT focused on security chips and their applications, riding the first ...[Details]
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1. Basic format of PIC microcontroller program
First, let's introduce two pseudo instructions:
EQU - label assignment pseudo instruction
ORG - address definition pseudo instruction
After ...[Details]