[i=s] This post was last edited by jameswangsynnex on 2015-3-3 19:57 [/i] According to foreign media reports, Microsoft Chairman Bill Gates said in his keynote speech before the opening of CES (Consum...
Previously, in order to bring out the relevant signal lines, a matching expansion board for SHT31 was specially drawn. At the same time, the space on the expansion board was used to add a lithium batt...
[i=s]This post was last edited by oJingtiano on 2020-4-15 11:45[/i]I am a beginner and I am currently learning the relationship between pointers and functions. I have written a function whose return v...
What are the circular circuit board design considerations and guidelines ?Nowadays, PCB boards are available in a variety of shapes. Although square and rectangular PCBs are still the most common, wit...
Engineer, what's your last name? @ The engineer with the most legs is named Wu, and is called Wu Gong (centipede); @ The engineer with the darkest face is named Bao, and is called Bao Gong (Bao Gong);...
Washington officially approved the arms sale to Taiwan on July 8, Eastern Time, and started the process of notifying Congress, which is expected to take effect in a month. This means that the United ...[Details]
1. Problems caused by reduced fluid conductivity The reduction of the fluid conductivity measured by the electromagnetic flowmeter will increase the output impedance of the electrode, and the loa...[Details]
Abstract: This paper proposes several issues that need to be considered in series connection, harmonics and efficiency when used in high-voltage motor variable speed power supplies; introduces t...[Details]
AEG Power Solutions (AEG PS), a specialist in energy technology and power electronics, has launched a new central inverter, the Protect PV.630.
The inverter is designed for megawatt-class phot...[Details]
Working principle of PIC microcontroller's 4×4 column keyboard:
(1) Principle of single chip computer system keyboard
The connection method of the column keyboard is more compli...[Details]
The virtual instrument development platform LabVIEW (LaboratoryVirtual Instrument Engineering Work bench) launched by the American NI Company is currently the most widely used, fastest growing, and m...[Details]
Smoke alarms are generally composed of smoke sensors and smoke detection chips. Emergency lighting generally consists of a set of charging and discharging circuits connected to the indoor power sup...[Details]
In this paper, ITO film is used as a heating element to design and prepare a low-temperature heating module for large-size liquid crystal displays. Five unequally divided zone heating structures are ...[Details]
In order to obtain a highly stable frequency output in a gas laser, a frequency stabilization method must be used to make a frequency-stabilized laser. A key
...[Details]
As in previous years, lidar developers announced significant advances in technology and commercial applications at this year’s Consumer Electronics Show (CES 2024) in Las Vegas. There are various s...[Details]
1 Introduction
There have been many studies on the detection and protection of power grid short circuit and line fault. The short circuit, overload and overvoltage protectors on the market have ...[Details]
High frequency surgical instrument introduction: High-frequency surgical device, also known as high-frequency electric knife, is an electrosurgical instrument that replaces mechanical scalpels for ti...[Details]
Measuring power supply ripple accurately is an art in itself. In the example shown in Figure 6.1, a junior engineer used an oscilloscope completely incorrectly. His first mistake was using an osc...[Details]
1 Introduction
LED street lights are the first step for semiconductor lighting to eventually enter the functional lighting of thousands of households. Its advantages are power saving, safety, envi...[Details]
Weijing Technology was founded in 2020. It focuses on the research and development and innovation of high-end intelligent perception SOC chips. It masters key technologies such as AI computing, ima...[Details]
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