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Development board and emulator connection: Create a new project: 1- Start IAR and select Project- Create New Projects… 2-Select C 3- Then select the path and specify the file name...[Details]
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1 Accuracy inspection
1) The micrometer is used to measure the outer circle accuracy of the CNC lathe. The zero position of the micrometer should be calibrated. When measuring the outer circle, multi...[Details]
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Xiaomi Mi Band 5 will be released live at 14:00 on June 11th. Yesterday, the official released the rendering poster of Xiaomi Mi Band 5. Last night, Xiaomi Smart Life released several posters of...[Details]
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(1) The power supply of the device under test must be disconnected. (2) All grounding terminals and lead connectors must be cleaned to ensure good contact. (3) The measuring instrument should be pl...[Details]
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There are several types of steam flow meters (1) Electrical principle: Instruments used for this principle include electromagnetic, differential capacitance, inductance, strain resistance, etc. ...[Details]
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The projects I opened before did not have this problem. After downloading a project from the Internet, I prepared to debug it and found that the breakpoints could not be set. I was confused for a lon...[Details]
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/*main.c source program*/ #include reg52.h #include "E2ROM.c" #include "key.c" sfr WDT_CONTR = 0xE1; //Define the newly added watchdog register in the STC microcontroller code uchar seven_seg = ...[Details]
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Fluorescent tubes are widely used in daily life, such as supermarkets, schools, offices, subways, etc., and in any public place you can see them in large quantities! How to make the service life an...[Details]
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In our own product test, the submachine runs normally in normal mode without any problems. However, if the remote host keeps sending data, the product LCD screen will be distorted and the serial po...[Details]
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The concept of eSIM card is to embed the traditional SIM card directly into the device chip, rather than adding it as an independent removable component to the device, so users do not need to insert ...[Details]
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If you have carefully observed a tanker truck, you will find that there is usually an iron chain installed at the rear of the tanker truck. But have you ever thought about the significance of its exi...[Details]
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As the core component of motion control, motion controllers generally use 16-bit or 32-bit microcontrollers. Their flexible system integration and high-speed instruction execution speed improve mot...[Details]
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Jiwei.com reported on May 19 that OnePlus’ official Weibo account announced a good news yesterday that the ColorOS11 trial version of OnePlus 8, OnePlus 8 Pro, and OnePlus 8T has been released. Consu...[Details]
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AMD 's 7nm Navi family already has two series, RX 5700 and RX 5500, which are mainly positioned in the market of 3,000 yuan or less. After the retirement of Radeon VII, high-end graphics cards a...[Details]
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The three-phase protection device for three-phase AC motors is a protective device that can monitor the running status of the motor in real time. When the motor has abnormal conditions such as phas...[Details]
Embedded System
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