Hello everyone, today we will look at this filter design guide, which comes from http://www.bndhep.net/. The website provides a relatively detailed filter design spreadsheet tool, which you can downlo...
Insert a non-streamlined bluff body vertically into the pipe. As the fluid flows around the bluff body, the boundary layer separation phenomenon occurs, forming a regular vortex column, with the vorti...
[i=s]This post was last edited by liunixy on 2016-6-8 12:15[/i] The circuit is shown in the figure [img]http://bbs.**/forum.php?mod=image&aid=361784&size=300x300&key=aa7b9a12731e1c1a&nocache=yes&type=...
Handheld devices are most commonly used for measuring electronics, temperature, power, and pressure. Some users like the convenience of this measurement method, and the purchase volume will increase. ...
RT. I created a new project, and moved all the files except startup_rmvdk.S in the umda_demo example to the new project folder. There were no problems with compilation. After burning the program, the ...
This pop-up appears every time I apply for a sample. Sometimes I can't even get into the shopping cart. It's been like this for a week. I used to apply for samples smoothly. [b]Request Entity Too Larg...
When the WDP500-2A plane grating monochromator is used to test the emission wavelength of a high-power laser diode at different currents, the matching of the laser diode has the disadvantages of lo...[Details]
1. Introduction
This design was made for participating in an electronic design competition. It effectively solved the problem of the operation and control of an electric car on a seesaw. The s...[Details]
With the advent of increasingly powerful processors, image sensors, memory, and other semiconductor devices, as well as the algorithms that enable them, computer vision can be implemented in a wide...[Details]
I. Introduction
In the field of power conversion, isolated converters (forward, flyback, and double-ended) with low output DC voltage all use MOSFET as the rectifier device. Since these devi...[Details]
AD8205 is
a single-supply high-performance differential
amplifier
launched by
Analog
Devices of the United States
. The typical single-supply voltage is 5V, and its common-mode volta...[Details]
0 Introduction
With the rise and continuous improvement of the solid-state lighting industry, light-emitting diodes (LEDs) have become an alternative lighting technology and are gr...[Details]
Capacitance Measurement
Used to verify that capacitors meet the manufacturer's specifications. For quality control, a group of capacitors may be placed in an environmental chamber and the cap...[Details]
As people's requirements for safety and comfort in the process of driving cars continue to increase, automotive radars are widely used in the car's adaptive cruise system, collision avoidance syste...[Details]
Introduction
Automakers are working to reduce vehicle weight to reduce CO2 emissions and improve fuel efficiency. Designers are therefore seeking new technologies and design techniques that can...[Details]
1. Overview
At present, an information revolution is in the ascendant around the world, led by microelectronics, computers and communication technologies, and centered on information technolog...[Details]
1 Introduction
With the improvement of people's quality of life, lamps are no longer just basic indoor lighting tools, but also a kind of practical art for architectural decoration. When ther...[Details]
introduction
At present, measuring instruments are developing towards networking, and each individual embedded instrument will become a node on the Internet. This system realizes the network...[Details]
The invention of the steam engine ushered in the first conversion of internal energy and mechanical energy for mankind, and the birth of the internal combustion engine at the end of the 19th centur...[Details]
Overview
By transmitting ultrasonic energy into the human body and receiving and processing the returning reflected signals, phased array ultrasound systems can generate images of organs and s...[Details]
summary
This article will briefly analyze the success and shortcomings of high-frequency DC-DC switching power supplies in the process of miniaturization (the second basic goal), and propose m...[Details]
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