[color=blue]The author of the National Undergraduate Electronic Design Competition Training Series Tutorials shares his experience in competition training[/color]...
[i=s] This post was last edited by milan111 on 2015-2-7 11:27[/i] [table=98%,rgb(239, 245, 249)] [tr][td]typedef struct // ¨ò·￠í á11ì { uint8_t FrameHead_1; uint8_t FrameHead_2; uint8_t FrameID; uint8...
I want to write a program under Windows CE.NET 4.2 that can convert JPEG to BMP or process JPEG files! Can you please help me? VOImage can only be used on PPC! I have been looking for it for a long ti...
After reading the information for a long time and asking some questions, I also want to ask a basic question: Which ports should be reserved for the G2553 chip on my own board so that it can correspon...
The charge pump phase-locked loops that can be found now generally require input reference frequencies at the MHZ level. I would like to ask if you have a charge pump phase-locked loop that can accept...
[align=left][url=https://bbs.eeworld.com.cn/thread-512705-1-1.html][size=5][color=#0000ff][align=left][b][font=宋体][font=宋体] [/font][/font][/b][/align][align=left][b][font=宋体][font=宋体]>>Awards have bee...
Nios II is a configurable 16-/32-bit RISC processor. Combined with a rich set of peripheral-specific instructions and hardware acceleration units, it provides a highly flexible and powerful SOPC sy...[Details]
introduction
The concept of the smart home is gradually developing and gaining market acceptance. We believe its ultimate form lies in the interconnection of all home appliances through open i...[Details]
Electric vehicles are becoming increasingly popular, with increasingly longer ranges. There are two ways to charge electric vehicles: slow charging and fast charging. Which is the most suitable? Sl...[Details]
Based on the commutation technology, thyristor rectifiers are classified into two main types. Line-commutated and force-commutated inverters are commonly used, while other commutated inverters, nam...[Details]
Chinese characters are extensive and profound, and there are many different names for ESD tubes. How many of them do you know?
As far as I know, ESD diodes are currently known as ESD p...[Details]
Methods of DC motor speed regulation:
1. The voltage regulator can be used to change the input voltage and speed directly, which is often used for large kilowatt-level motors.
2. Thyristo...[Details]
With the gradual popularization of new energy vehicles in recent years, more and more people have been able to access and purchase electric vehicles. The structure of electric vehicles is composed ...[Details]
Consumer demand for premium listening experiences has driven rapid evolution in the wireless headphone market in recent years. Hybrid designs, which utilize two drivers per earbud to enhance sound ...[Details]
introduction
As core electronic components used in vastly different fields, automotive-grade chips and mobile/consumer-grade chips exhibit significant differences in their...[Details]
Hair dryer structure and working principle: It is mainly used for drying and shaping hair, but it can also be used for local drying, heating and treatment in laboratories, physiotherapy rooms, ind...[Details]
As the power density of modern electronic systems continues to increase, effective thermal management has become critical to ensuring system performance, reliability, and longevity—especially in hi...[Details]
On August 19, Reuters reported that people familiar with the matter said that Nvidia is developing a new AI chip based on its latest Blackwell architecture for the Chinese market. The performance o...[Details]
According to the latest financial report data, thanks to its leading position in advanced technology, TSMC's profit performance in the second quarter of 2025 was extremely impressive, with net prof...[Details]
Mathematical functions are very important and are used in many situations such as analog quantity processing and PID control.
(12) Calculate sine value instruction (SIN)
The "Calculate Si...[Details]
introduction
Commercial air conditioner PCBs involve both high-voltage and low-voltage power. The power supply for commercial air conditioners often passes through the controller. This forces ...[Details]
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