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In the just-concluded second quarter report of Keysight Technologies for fiscal year 2021, "Keysight Technologies achieved extraordinary quarterly results, with orders, revenue and free cash flow all...[Details]
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At present, there are many support policies for new energy vehicles in China, such as local and national subsidies, as well as preferential license plate prices, so buying a pure electric car to t...[Details]
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The automotive electronic control system is mainly composed of sensors, electronic control units (ECU) and actuators, which control the controlled objects. As shown in the following figure:
...[Details]
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#include
typedef unsigned char int8 ;
typedef unsigned int int16 ;
typeded unsigned long int32 ;
int8 flag;
int8 n;
int8 code table ={
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00...[Details]
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Preface: Hydrogen energy, as a green and efficient secondary energy source, has a wide range of applications and broad prospects. Therefore, hydrogen fuel cell vehicles have become an important optio...[Details]
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Beginners often don't understand fuses. AVR chips use fuses to set the clock, boot time, enable some functions, BOOT area settings, and of course the most troublesome bit for beginners. If you don't ...[Details]
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Due to the size and cost constraints of the microcontroller, the M4K core does not support standard functions such as instruction cache (I-cache) or data cache (D-cache). This article focuses on one ...[Details]
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3.1. Introduction The STM8 series is an 8-bit microcontroller produced by STMicroelectronics. This type of microcontroller is divided into three series: STM8A, STM8S, and STM8L. In this study, I used...[Details]
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Automotive chips
have been a hot topic in recent years. With the continuous advancement of the wave of automotive electrification and
intelligence
, many automotive original equipment...[Details]
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With the advent of the integrated circuit (IC) era, many functional blocks have been integrated into one IC, which requires multiple power supplies to power these blocks. Sometimes these supplies a...[Details]
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The serial port is a tool for the microcontroller to exchange information with the outside world. To use the microcontroller serial port to implement the input shift register, you only need to set ...[Details]
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0 Introduction
In some driving circuits, some device characteristics are linearly related to the current, and they are current-type driving devices. These devices (such as semiconductor lasers...[Details]
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At present, the main functions of digital TV smart cards are to be used for secure storage, decryption authorization and access rights, and to authorize set-top boxes. In the future applic...[Details]
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With the rapid development of the information industry, UPS, as a constant frequency, constant voltage, pure, high-quality power supply, has become an essential auxiliary power supply for many im...[Details]
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On October 21, a research team led by Ha Yoon-cheol, director of the Next-generation Battery Research Center of the Korea Electric Research Institute (KERI), announced a breakthrough in battery tec...[Details]
Programming Basics
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