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In fact, I have already introduced the meaning of some of the symbols in my blog a long time ago. For details, you can refer to my second blog "What do some symbols in .bat configuration files mean...[Details]
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Lesson 6 Variables
The variable mentioned in the class is a quantity whose value can change continuously during the execution of the program. To use a variable in a program, you m...[Details]
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Beijing time, May 7, according to foreign media reports, car seat belts have successfully saved countless lives, especially after a Swedish engineer invented the now popular three-point seat belt ...[Details]
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Just as many general-purpose microcontrollers (MCUs) today have integrated USB, CAN and Ethernet as standard peripherals inside the chip, more and more wireless network chips and wireless network s...[Details]
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Recently, a mysterious OPPO mobile phone with model number PECM20 has been approved by the Ministry of Industry and Information Technology, and its full configuration has been disclosed. The OPPO P...[Details]
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In recent years, the concept of SDV (Software Define Vehicles) has gradually been recognized by vehicle manufacturers. The root cause lies in the change of the problem of "how to differentiate...[Details]
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1 Introduction
With the development of electronic technology and power supply technology, switching power supplies have become the first choice for electronic power supplies due to the...[Details]
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1. Create a new empty folder 2. Open keil -- new uVision project 3. Select the directory and name the file 4. Select chip 5. Add files 6. Write C51 MCU program According to the circuit di...[Details]
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On May 21, Midea Group announced that the company disclosed the "Voluntary Information Disclosure Announcement on the Full Acquisition of KUKA Aktiengesellschaft's Equity and Privatization" on Novemb...[Details]
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Many CPLDs (complex programmable logic devices) have operating modes that reduce power consumption, but when the system is not in use, it is best to completely shut off power to conserve battery po...[Details]
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As a beginner, correct use is the most basic skill. This article mainly explains how to use a pointer multimeter to measure DC resistance. Step 1: Turn the switch to the electrical barrier required...[Details]
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Abstract: This paper describes the latest developments in the architecture of digital terrestrial TV set-top boxes (DTT/STB) worldwide, following the widespread adoption of broadcast DTT standa...[Details]
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Since Continental AG of Germany unveiled its next-generation in-vehicle intelligent communication solution AutoLinQ at the Telematics 2009 (in-vehicle intelligent communication system) conference held...[Details]
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One section
You have just started to enter this industry, and you only have a general understanding of PMOS/NMOS/BJT, etc. You are not very clear about the characteristics of various devices, and y...[Details]
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The PIC 8-bit microcontroller 16F8X series produced by Microchip is one of the intermediate products of PIC microcontrollers. The main models of this series of products are 16F83 microcontrollers and ...[Details]
Security Electronics
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