Recruiting 1-2 part-time MCU engineers, familiar with STM32 and RTOS preferred, preferably students of Dalian University of Technology, WeChat/Tel: 13478402712...
I encountered a problem when creating a new MOS pin component using PADS9.3: When drawing the schematic, I wanted to use the typical component package with three pins G, S, and D, but the actual devic...
[i=s]This post was last edited by qwqwqw2088 on 2016-8-17 08:38[/i] Type-c (USB-C) has arrived, and the device has quietly come to our side. All new mobile phones launched by major mobile phone manufa...
:) Dear seniors, I have wanted to ask a question for a long time~~ I am learning MSP430f5529 recently, but the IO on the board is insufficient. I wonder how you deal with it? For example, P1-P2 of f55...
In window mobile, is there a corresponding API for screen lock? I used SHDeviceLockAndPrompt but it didn't work in the program. Is there any other requirement to use this function? Does anyone know? T...
With the development of science and technology, the requirements for power supply technology are getting higher and higher, the specifications and varieties are increasing, the technical difficulty is...
As LEDs continue to improve in almost every aspect of performance and cost, LED lighting is being used in an increasingly wide range of applications, among which LED street lights are a focus of in...[Details]
We know that microcontroller development tools generally include real-time online emulators and programmers. Among them, online emulators are very good tools, but they are also more expensive...[Details]
At very low temperatures, certain metals and alloys lose their resistance to electric
current
and become
superconductors
. Two parameters that are often measured are the transition ...[Details]
According to the Industrial Technology Research Institute of Taiwan, due to factors such as the oil crisis and global warming, the issues of energy conservation and environmental protection have at...[Details]
D5026A is a driver IC designed by Shanghai Debei Electronics for energy-saving LED display screens. Its design concept is energy-saving and compatible with existing solutions, that is, it can be ...[Details]
Only a small number of LED manufacturers can produce high-quality LEDs. For applications that are only used for simple indication, low-quality LEDs are sufficient. However, high-quality LEDs must...[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]
1. Introduction
With the increasing popularity of fully automatic washing machines, consumers have higher and higher requirements for their environmenta...[Details]
A few days ago, I bought an 8LED flashlight in the market (the flashlight uses No. 5 batteries). Because I had other things to do, I didn't pay attention when purchasing it. When I got home and use...[Details]
Among the uses of electrical energy, lighting accounts for a considerable proportion. Compared with the earlier ordinary incandescent lamps, the fluorescent lamps and energy-saving lamps we commonl...[Details]
Currently, the commonly used solar cell technologies include monocrystalline silicon solar cells and polycrystalline silicon thin-film solar cells. Production process: Monocrystalline silicon solar...[Details]
Movpower is a portable power bank. It can charge most mobile phones and digital products, such as digital cameras, PDAs, and mobile phones such as Apple, iPod, Blackberry, Motorola, Samsung, Nokia,...[Details]
1 Load Regulation
Changes in power supply load will cause changes in power supply output. When the load increases, the output decreases, and vice versa, when the load decreases, the output inc...[Details]
For a long time, my country has implemented "community-style collective heating" for hot water heating, and settled accounts based on the heating area, regardless of whether the user uses heat. Thi...[Details]
In recent years, the application of single-chip microcomputer systems in the field of industrial measurement and control has become more and more extensive. However, for industrial sites with harsh...[Details]
Talking about work
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