[i=s]This post was last edited by Micsig on 2020-3-16 18:14[/i]This article will introduce the types and uses of various probes
What is a probe?
The oscilloscope is the most commonly used measuring in...
Schottky diode
The Schottky diode is named after its inventor, Dr. Schottky. SBD is the abbreviation of Schottky Barrier Diode (SBD). SBD is not made using the principle of PN junction formed by the c...
Q: What is an oscilloscope used for?
A: Isn't it just to display the waveform? To use some professional terms: The main function of an oscilloscope is to measure the shape of an alternating current or...
This article explains the application of transplanting Huawei-ME909S-4G module to the domestic A40i development board . This article is mainly applicable to the Feiling OKA40i platform Linux 3.10.65 o...
Solve y=(ax^2-bx+c)/(dx+e) by programming, and put the quotient and remainder in the data memory 1000H and 1001H units respectively. (1) Given a=8, b=6, c=10, d=7, e=9, x=5, find y. (2) Given a=0.9, b...
At present, ultrasonic distance measurement has been widely used. In China, various distance measurement instruments are generally designed based on the principle of ultrasonic distance measurement u...[Details]
introduction
With the continuous development of computer network technology, special integrated chip technology and fieldbus technology, the requirements for the measurement accuracy of industrial ...[Details]
State machine is an important concept in software programming. More important than this concept is its flexible application. In a clear and efficient program, there must be a state machine.
Fo...[Details]
Length: The length measured by the network cable tester is the actual length of the cable. Due to the twisted-pair structure, the actual length is longer than the cable length, so the test standard h...[Details]
Installing the ARM-Linux-GCC toolchain
Assuming your Ubuntu system is up to date, you only need to execute the following command to successfully install it:
sudo apt-get install gcc-arm-l...[Details]
The technology of virtual instruments (VI for short) is developing very rapidly. The main functions of all measuring and testing instruments can be composed of three parts: ① data acquisition ② da...[Details]
Apple is developing new products with its supply chain partners, including the so-called "AirPods Pro Lite" true wireless Bluetooth earphones. The report did not provide detailed information about...[Details]
Schematic diagram of wireless charging for electric vehicles
Recently, a company in our city has developed a wireless charging device for electric vehicles and has obtained a patent certificat...[Details]
Apple has released iOS 16, iPadOS 16, and macOS Ventura systems, and has released the first developer preview Beta. Apple iOS 16 will support iPhone 8, iPhone X, or later. Even so, not all featur...[Details]
With the development of power conversion technology, power MOSFET is widely used in switching converters. For this reason, Silieon General Semiconductor Company (Silieon General) of the United States ...[Details]
WPF part: (1) Create a WPF project. Steps omitted Below is the content of MainWindow.xaml.cs 1 using System; 2 using System.Collections.Generic; 3 using System.Text; 4 using System.Wind...[Details]
With the continuous development of single-chip microcomputer and microcomputer technology, especially the widespread application of network technology in the field of measurement and control, the m...[Details]
There are many common video formats. If you know a little about video, you should not be unfamiliar with common video formats such as AVI, MPEG, MOV, RM, etc. When the enemy comes, the general will...[Details]
According to IAM Media, in December 2020, OPPO acquired a family of wireless standard-related U.S. patents from a Shanghai research company. Tianyancha information shows that the patent transferor, S...[Details]
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