I have been working on this for a long time, and recently added an LED display. From the beginning to now, I have the following summary: First, you must think twice before drawing the schematic diagra...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:01[/i] The fireworks gradually died down, but a symbol of the Olympic rings gathered on the ground. This symbol seemed to attract nearb...
[i=s]This post was last edited by wangfuchong on 2014-2-16 12:11[/i] [color=#0000ff]See this post: [url=https://bbs.eeworld.com.cn/thread-429634-1-1.html]https://bbs.eeworld.com.cn/thread-429634-1-1.h...
Have you ever seen this kind of usage? wire [1:0] a, b, c;parameter PW = 2; //assign c[1:1] = a ^ b; generate genvar i;for (i=0; iassign c[ i : i ]= ( (a ^ ( (b /*+ i[PW-1:0]*/) & {PW{1'b1}} ) ) == {1...
Designer Seung-hee Ryu has created a pillow with an alarm. The interesting thing is that when the alarm goes off, you have to grab the ropes at both ends of the pillow with both hands and pull hard li...
Dual-mode inverters can operate both in conjunction with the grid and independently. These inverters can inject excess energy from renewable energy and storage devices into the grid, and withdraw p...[Details]
While
the solid-state battery
industry is still engaged in a long technological marathon for
the "ultimate solution" for
electric vehicles
, some companies have begun looking for mor...[Details]
Long ago, the lifespan of cars in my country was 15 years. Once a car reached 15 years old, it was forced to be scrapped. However, the policy was later changed. As long as the car does not exceed 6...[Details]
summary
There are multiple approaches to making industrial systems more intelligent, including applying artificial intelligence (AI) technology at the edge and in the cloud to sensor...[Details]
With the increasing popularity of automated equipment, linear modules, a common auxiliary device for automated equipment, have also seen a bright future. In particular, in recent years, many small ...[Details]
Nidec Precision Testing Technology Co., Ltd. will participate in "Testing Expo China—Automotive 2025" to be held at the Shanghai World Expo Exhibition and Convention Center from August 27 (Wednesda...[Details]
As the core of electric vehicles, batteries are concerned with vehicle use and maintenance. The operation of vehicles is guaranteed by the electricity generated by batteries. For batteries, battery...[Details]
When it comes to batteries, they're no strangers to car owners. But how should batteries be maintained? How often should they be replaced? What bad habits can affect their lifespan? And what's the ...[Details]
The drive shaft is a high-speed, low-support rotating body, so its dynamic balance is crucial. Generally, drive shafts undergo dynamic balancing tests and adjustments on a balancing machine before ...[Details]
Today, the voltage of electronic products continues to rise to 400V, 600V and even 1000V, so there are few electronic load models that can handle such high voltages. Many people consider connecting...[Details]
With rapid economic development, the types of pollution sources are increasing, especially in chemical and industrial zones and their surroundings. The patterns of pollution and the types of ecolog...[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]
introduction
Due to their flexibility and security, Java cards are increasingly being used in the smart card field. Once a Java card is released, if multiple applications need to call the same...[Details]
This article, part of Texas Instruments' "Power Supply Design Tips" series,
focuses on flyback converter design, discussing key design considerations for a 53VDC to 12V/5A continuous conduction...[Details]
introduction
Whether in the automotive entertainment or home theater system markets, consumers continue to demand more channels and speakers, each capable of handling higher audio po...[Details]
Microcontroller MCU
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