[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...
The U.S. Secretary of Commerce officially announced that Huawei’s “temporary license” will be extended for 90 days, but another 46 Huawei-related companies have been added to the “Entity List”. It ...[Details]
================================================== ================================================== ========================== Microprocessors are generally used in specific environments and for sp...[Details]
If you want to "break through" and avoid the embarrassment of being "choked", developing your own chips is the only solution, and it requires more people to work hard to promote it. On April 7, Bei...[Details]
Electric vehicle sales have soared, and industry changes have begun. As the last link to the power grid, charging guns are the key to building an electric travel ecosystem. How to build a high-qual...[Details]
The block diagram of a typical programmable controller is shown in Figure 6-17.
Figure 6-17 Typical PLC block diagram
Circuit Configuration
A programmable controller usuall...[Details]
July 22, 2021 – Mouser Electronics, an authorized global distributor focused on new product introductions (NPIs), announced that it has received the 2020 Americas Passive Electronic Components Premiu...[Details]
A short circuit is when the power supply is directly connected to form a closed loop by a wire without passing through a load. When the power system is in operation, a very large current flows when a...[Details]
What is large screen splicing?
For most people, large screen splicing is still an unfamiliar term. In fact, the so-called large screen splicing is a display technology that realizes large ...[Details]
"Short and lean" has always been synonymous with Ningde era press conferences. This week, CATL held another new product launch conference in 20 minutes. Although it was short-lived, it still attrac...[Details]
Realtek RTD2172 is a TYPE-C to HDMI4K60HZ audio and video data converter chip. CapstoneCS5265 can replace and be compatible with RTD2172. In addition to achieving the same conversion function, the ...[Details]
Although Samsung has reportedly lowered its shipment expectations for the Galaxy S21 series, the new flagships have proven to be a huge success throughout the pre-order period, not only in the ...[Details]
According to the "ARM-thumb Procedure Call Standard":
r0-r3 are used as parameters passed into functions and as return values from functions. Between subroutine calls, r0-r3 can be used for any pu...[Details]
Powerful display performance and meticulous image quality optimization to faithfully restore the wonderful virtual and real worlds
Shanghai, China, August 28, 2023 -
Pixelworks, ...[Details]
introduction
Traditional handheld devices, such as the familiar PDA, have relatively simple basic functions, mainly managing personal information, such as address books, memos, calculators, re...[Details]
Smart buildings have been developing rapidly in China for more than a decade, with new technologies and new products emerging one after another. All aspects of smart buildings have been inte...[Details]
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