I have just started to learn microcontrollers, so I would like to ask all the experts if there is any relevant information in this area. Please send me some for reference! My email address is wangyaoh...
Interesting Electronic History Series: The Invention of Movies : https://training.eeworld.com.cn/course/3855Who invented the movie? Americans say it was invented by Edison, while the French say it was...
[size=4][color=#000000][backcolor=white]RM: How to Analyze DAbt Exceptions[/backcolor][/color][/size] [size=4][color=#000000][backcolor=white]This article is intended for:[/backcolor][/color][/size] [...
[i=s]This post was last edited by jinglixixi on 2020-12-26 09:35[/i]Before I came into contact with AS7341, I had also worked with some color sensors, such as TCS230, VEML6040, etc.
So what do they lo...
[i=s]This post was last edited by paulhyde on 2014-9-15 03:23[/i]One of the chips used is AD9851, but there is a chip in the circuit related to it that has no name. I can't find the name of this chip ...
As the title says: The platform is PXA270+CE5.0. Since the network card is rarely used, how can I turn off the power when disabling the network card and turn on the power when enabling it? What operat...
Hardware designers have begun to adopt FPGA technology in high-performance DSP designs because it can provide 10-100 times faster computing than PC-based or microcontroller-based solutions. Previou...[Details]
introduction
my country has a vast territory and a large population. The scale of housing construction is huge, and the amount of residential construction is large and wide. It is still on t...[Details]
In
circuit design,
current
measurement
is widely used, and the main fields are divided into three categories: in measurement,
the electric meter
is used to measure the curre...[Details]
This article discusses how to wake up a touch-sensitive device such as a tablet without touching the device, using basic gesture recognition and novel proximity sensors. The article discusses the p...[Details]
China's new energy vehicles are in a transition period from research and development to real industrial development. In 2012, with the intensive launch of new energy vehicle policy planning, the de...[Details]
System design is a complex process. It is not enough to just use ICs. There are many details to consider. This article uses a high-fidelity music playback system as an example to introduce how to s...[Details]
As cellular phones become more advanced, the power consumption of the system during operation and the power consumption during standby are also increasing. Therefore, the power management design of...[Details]
Battery life is critical for portable applications. For applications such as smoke detectors, security devices, and thermostats, factory-installed batteries need to last for more than 10 years. The...[Details]
1 Introduction
Building Automation System (BAS) is a distributed monitoring system (DCS) designed according to distributed information and control theory. It is the result of the mutual de...[Details]
1 Introduction
With the development of control, computer, communication, network technology, etc., a new control technology, namely fieldbus, has emerged in the field of industrial control...[Details]
LED lighting: Basic circuit design can be completed in as little as one day
Semiconductor manufacturers are also getting involved in the LED lighting business. The power circuit of LED req...[Details]
This article will introduce a design method for a distributed control system used in a tracking car, which can perform distributed control of motor modules, sensor modules, and lighting control mod...[Details]
0 Introduction
Ultrasonic waves
are mechanical waves with a frequency of more than 20KHz, and the propagation speed in the air is about 340 m/s (at 20°C). Ultrasonic waves can be gene...[Details]
In the "digital pressure measurement" experimental device of applied physics, the subject technical knowledge of analog circuits, digital circuits, sensors and single-chip microcomputers is used. In o...[Details]
The ARINC429 bus is one of the most commonly used communication buses between various subsystems of avionics. As the "skeleton" of modern avionics systems, once the bus system or the attached airbo...[Details]
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