Most modern car engines use an electronic fuel injection system, which contains a square box-shaped control component called "ECU". ECU has many names. Some people call it a computer, some call it a m...
In the same LAN, the HTTPS communication between the upper computer Linux WEB server and the lower computer (CC3200) is through the WiFi AP mode. How to design and use which routines...
The chip used is STM32F103C8T6. The ULINK II emulator is used. When the emulator is plugged into the board and debugged, the program can run normally. However, when the emulator is unplugged and the p...
Active speakers are a combination of speakers and amplifiers. Therefore, the analysis of active speaker noise is similar to that of general amplifiers. HIFI amplifiers can be used for reference when a...
[font=Tahoma][size=3]First of all, I would like to thank the EE forum, soso, and mxchip. I was very excited. I ran over to get the package as soon as I received it, and left the baby to my wife. Becau...
[align=left][color=rgb(0, 0, 0)][font=微软雅黑][size=4]It is said that PSoC 6 is an MCU designed for the Internet of Things[/size][/font][/color][/align][align=left][color=rgb(0, 0, 0)][font=微软雅黑][size=4]...
In the early 1990s, portable phones were all the rage. With the rapid development of electronic technology, today's mobile phones can not only send emails and text messages, but also take photos, ch...[Details]
1. Design Overview
1. Design Intent
The rapid development of medical imaging technology continues to promote the progress of modern medicine. CT, MRI, and PET are widely ...[Details]
The circuit shown in the figure is a three-digit tachometer used to measure low frequency signals with a repetitive time interval of 0.235 to 15 seconds. The tachometer has a speed range of 4 to 255 r...[Details]
Introduction
The market for wireless telemetry products is developing rapidly. Recently, the industry has also set off a revolution in wireless applications. Wireless telemetry technol...[Details]
With the development of the automobile industry, the complexity and information density of automobile information systems are increasing. Displays are no longer just basic centralized instrument di...[Details]
Demand Analysis
In an era of rapid information development, the process of electronicization of the financial system has also been greatly accelerated. As a platform that provides services 24 ...[Details]
Power semiconductors and reactive components (capacitors and inductors) are ubiquitous in today's electrical equipment. In normal operation, they can cause two undesirable side effects on the AC line ...[Details]
Abstract:
This paper introduces the excitation system designed for 3/3 phase double winding induction generator, which is composed of DSP and FPGA. The interface circuit of the control sys...[Details]
Automatic target recognition (ATR) algorithms usually include algorithms for automatically detecting, tracking, identifying, and selecting attack points for targets. The complexity of the battlefi...[Details]
Billboards are information display terminals for the public, with a wide range of civil and commercial values. However, most of the information displayed on billboards is currently solidified in th...[Details]
The difference between CCD and CMOS sensors Mr.OH! briefly introduced CCD and CMOS in the second lecture, but for most students, what they see is a combination of integrated chips! The detailed int...[Details]
Abstract:
Aiming at the problems of repeated design and high cost of existing LED large-screen displays, a modular LED large-screen display is proposed, which can realize flexible configurati...[Details]
1 Introduction
In recent years, with the rapid growth of mobile phones and MP4 video players, it is estimated that the production of mobile phones this year will reach 1 billion units, and...[Details]
When it comes to ATX power supply, people will think of two "classic" ICs: pulse width modulation chip TL494 and voltage comparator LM339. The new dedicated control chip AT2005B has the functions ...[Details]
With the development of LED technology, the application of LED has expanded from the traditional low-power portable product backlight to medium- and high-power indoor lighting, outdoor lighting, an...[Details]
Automotive Electronics
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