I have a relative who is the vice president of a large company, so I guess it won't be a problem to get in. Maybe it's just a question of whether I can gain a foothold. My situation: C#.NET developmen...
I compiled the DirectX\Directshow\ddxclmv project and added strmiids.lib strmbase.lib ddraw.lib, but it still reported errors when linking: Unresolved external symbol "void __cdecl DbgLogInfo(unsigned...
In the GPIO driver, after an IO port interrupt occurs, the problem of reading data. In the GPIO driver, after an IO port interrupt occurs, does the driver read one bit of data in the IO port register,...
[i=s]This post was last edited by dontium on 2015-1-23 11:46[/i] [align=left]TI application engineer Dubocanin introduces TI's three-way buck power management unit LM10524 designed for solid-state dri...
Excuse me, I don't even know how to power a PCB board, and I don't even know the functions of each layer. I want to brush up on some common sense because the task is urgent. I would like to ask for so...
Windows CE discussion group ~ Group number 49889190 ~ Welcome experts to join the discussion and give help ~ Also welcome newbies to add popularity Happy New Year!...
Due to the significant increase in electronic devices in automotive and industrial applications, the automotive and industrial markets continue to play an important role in China's electronics in...[Details]
introduction
For the voltage regulator modules (VRMs) that power the latest computer central processing units (CPUs), power supply designers have historically used multiphase interleaved b...[Details]
With concerns about the growing energy crisis, motor efficiency has become an important and timely topic. This is because motors use 63% to 70% of the electricity produced in the United States and ...[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]
Currently, high-frequency and high-efficiency DCDC converters are increasingly used in automotive electronic systems.
High switching frequency can use smaller power inductors and output filter...[Details]
1 Introduction
With the development of computer technology and information technology in the world, the global information age has arrived. All countries are formulating their own development p...[Details]
In the 1980s, breakthroughs were made in the design and production of small, low-power quartz metal halide lamps with precise dimensions. At the same time, with the acceleration of people's lives a...[Details]
As a type of iron battery, lithium iron phosphate battery (hereinafter referred to as lithium iron battery) has always been widely concerned by industry friends (some people say that lithium iron b...[Details]
With the rapid development of information technology represented by computers, semi-physical simulation technology plays an important role in many military and civilian fields such as aerospace and co...[Details]
The Challenge:
Improving Siemens Wind
Turbine Controls
System software automated testing for regular releases, validating wind turbine control system components during the developme...[Details]
In the process of instrument application, there are many types of influencing factors of online gas analyzers and the changes are more complex. It is difficult to effectively control these influenc...[Details]
introduction
In industrial production and equipment maintenance, people often test coil winding turn-to-turn short circuit faults. For example, turn-to-turn short circuits in power transformer...[Details]
illustrate]
This method has
the characteristics of small
ROM
occupation
and fast operation speed, with a range of
2000
ßà
2099
,
a total of
...[Details]
The construction of voltage and current feedback amplifier application circuits is generally the same, except for a few key points.
Current feedback amplifiers have higher sl...[Details]
Facility cultivation technology mainly refers to the technology of using ordinary greenhouses or greenhouses to produce crops such as vegetables and fruits. With the popularization of facility cultiva...[Details]
Embedded System
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