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Memory is divided into two categories: RAM and ROM. I won’t talk about RAM, today I will mainly discuss ROM. At first, ROM could not be programmed. The content was always the same as it was when ...[Details]
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Digital cockpit has been a hot topic in recent years. The author of this article is Zhang Renjie, COO of Xingmin Zhitong and general manager of the Intelligent Connected Vehicle Business Group. He di...[Details]
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How many times can the car's start-stop system be used? Recently, British CPT company completed the technical verification of its SpeedStart start-stop system, which took more than two years and ...[Details]
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1. Baud rate: its value indicates the clock frequency of serial communication. For example, 4800 means there are 4800 pulses in 1 second, that is, 4800 bits of data are sent per second.
2. Data ...[Details]
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Preface In an actual application system, there are always various interferences. When using DSP for digital signal processing, the signal can be extracted from the noise, that is, a mixed source of ...[Details]
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The biggest difference between LED lighting fixtures and traditional lighting fixtures is that LED lighting fixtures are completely electronic products, while traditional lighting fixtures ...[Details]
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With the rapid development of science and technology, autonomous driving technology has become a hot topic in today's automotive industry. Over the past few decades, we have witnessed the transition ...[Details]
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Medical robots
are
a new and popular track in the
robotics
industry. Last year, several global
medical
robot companies received hundreds of millions of yuan in financing. Accor...[Details]
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Introduction: Basic principles of synchronous serial port SPI Interface timing diagram of DS1302 Use of DS1302 Use of M16 SPI SPI Basic Principles SPI is the most commonly used synchronous serial...[Details]
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In the chapter "Memory Subsystem", we mentioned that the ATMega328P on the Arduino UNO R3 development board has 0.5KB of Flash space for the boot program; because of the support of the boot program, ...[Details]
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The concept of noise is very broad. In many cases, we regard the spectrum analyzer as a receiver, and noise and signal-to-noise ratio often mean the same thing. Noise does not appear directly in the ...[Details]
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Some high-end electrical appliances, such as computers, communication equipment, and home audio-visual equipment , have high requirements for power supply . Ordinary voltage -stabilized power suppl...[Details]
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LED backlight
technology
LCD TV
Technically speaking, there are two main methods: side-entry and direct-down. Although the two technologies have their own advantages, considering the ...[Details]
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Temperature measurement is very important in industry. In the chemical and environmental fields, temperature
sensors
are mostly used
for control. Thermocouples are often preferred due to ...[Details]
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Soft starters and frequency converters are two types of electrical equipment widely used in the field of industrial automation. They have certain differences in functions, working principles, appli...[Details]
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