1. The influence of reactive power (1) The increase of reactive power will lead to the increase of current and apparent power, thus increasing the capacity of generators, transformers and other elec...
I use MSP430f2132 + NRF905 to send data. The data transmission is normal in debugger mode and it is also normal to exit from debugger mode during operation. After exiting from debugger mode and poweri...
As the title says, I want to add my own device to control GPIO0, 1 on this example screen. According to Terasic's tutorial, it seems that I have to regenerate the devicetree file socfpga.dtb on the ca...
It seems that the fsdb file cannot exceed 2G. The problem is that I have a simulation case with a large amount of data , and I want to see the wrong waveform, what should I do? Is there any way to div...
I recently made a VGA video processing board, but the image always has ripples. I suspect it is related to the layout and wiring. I would like to ask experts to give me some advice on this aspect. I w...
After a power outage, an error message appears during startup... Reinstalling doesn't work... Why is this? How can I fix it?
invalid command name "xxxx"
while executing
"LibraryGetMappings $new_ini"
(...
Power management solutions for today's portable application processors are becoming increasingly integrated. Total power consumption, standby and sleep current consumption affect battery size, bill...[Details]
introduction
The emergence of high-performance, low-power embedded CPUs and high-reliability network operating systems has made it possible to implement applications with large amounts of comp...[Details]
Instrument stepper motor
The stepper motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. In the case of non...[Details]
1 Introduction
Intelligent control instruments are one of the most commonly used controllers in industrial control. They are mainly aimed at a specific parameter (such as pressure, tempera...[Details]
1 Introduction
Water resources are the basic conditions for human survival and the lifeline of economic development. The reality shows that due to the global shortage of water resources and th...[Details]
Nippon Electric Works and Volvo Technology Japan have developed a wireless power supply system for electric vehicles (EVs). Using this system, the two companies have successfully conducted an exper...[Details]
Capacitors
are basic components in various electronic devices and are widely used for bypassing, coupling,
filtering
, tuning, etc. in electronic circuits. However, to use capacitors,...[Details]
Problems such as the depletion of natural resources, air pollution, traffic congestion, and rising fossil fuel prices have forced societies and individuals to seek alternative means of transportati...[Details]
Motors, especially those with brushes, generate a lot of noise. This noise must be dealt with if the appliance is to meet the requirements of EMC standards. The means to solve EMC are nothing more ...[Details]
With the widespread application of new services and technologies in the communications industry, the scale and capacity of operators' network construction are getting larger and larger, and the ris...[Details]
To understand how and why OLED power supply affects display image quality, you must first understand OLED display technology and power supply requirements. This article will explain the latest OLED...[Details]
introduction
Incandescent bulbs can emit a variety of light, but in specific applications, only green, red, and yellow light are usually needed - such as traffic lights. If an incand...[Details]
0 Introduction
Wireless Sensor Network (WSN) monitors the target by deploying a large number of sensor nodes in the target area. WSN realizes the positioning and tracking of the target, determi...[Details]
LED is the abbreviation of the English word. Its main meanings are: LED = Light Emitting Diode, a solid-state semiconductor device that can convert electrical energy into visible light. It can dire...[Details]
introduction
When it comes to the production of mobile phone lithium-ion batteries, the first thing that comes to mind is Japan's industrialized mechanical assembly line, NOKIO, MOTOLROLA's st...[Details]
Industrial Control Electronics
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