Dear forum friends: I recently encountered a frustrating problem. I was going to take an order with a very tight deadline. The contract stipulated a one-month deadline. I wanted to give more time, but...
As shown in the figure, the designed 5V input, 3.3 output, output current Io=100mA, considering the inductance characteristics, take 200mA when calculating; frequency f=100KHz; D=Vo/Vi=3.3/5=0.67; L=V...
I am doing it myself now, but I have been engaged in software development for many years before. When I think about myself, I want to say something to those friends who are new to JAVA/DOT. NET techno...
I wrote a program and compiled it on EPM3256. I saw that it used 120 macro units, so I wanted to use EPM3128. However, the synthesis was successful, but the compilation failed. Why? Can't it be deploy...
In [url=https://bbs.eeworld.com.cn/thread-509587-1-2.html][sensorTile Review] Part 2 ---- Mobile APP BlueMS Installation, Interface Review[/url], we have already installed the mobile APP--BlueMS. We f...
Some time ago, I attended the 4th Energy Chemistry Forum of the Chinese Chemical Society and learned about high-energy-density and high-safety batteries. I would like to summarize and share this wi...[Details]
1. Multi-channel DAC technology bottleneck
Currently,
the development of multi-channel DAC technology focuses on two core challenges.
First, industrial applications urgently ...[Details]
Renesas Electronics introduces a new USB-C power solution with an innovative three-level topology.
Improve performance while reducing system size
New solution combines excel...[Details]
The basic structure of the power grid dispatching automation system includes three parts: control center, master station system, plant terminal (RTU) and information channel. According to the diffe...[Details]
Silicon carbide (SiC) power switching devices are becoming a popular choice for industrial battery applications due to their ability to achieve faster switching speeds and superior low-loss operati...[Details]
Preface
A home ventilator, short for continuous positive airway pressure, is an effective treatment for sleep apnea-hypopnea syndrome. A nasal mask is worn during sleep, and the mask is connec...[Details]
On August 14, Chinese researchers broke through the bottleneck of energy density and application performance of existing traditional lithium-ion batteries and developed soft-pack batteries with an ...[Details]
1. Signal Type of Vibration Sensor
The signal type of a vibration sensor depends mainly on its operating principle and measurement parameters. The following are some common signal types:
...[Details]
The idea of vehicles sharing information and collaborating to make transportation safer, more environmentally friendly, and more enjoyable is incredibly appealing. The various technologies associat...[Details]
As industrial automation evolves toward high precision and high flexibility, industrial robots must achieve millimeter-level trajectory tracking and dynamic error compensation in complex environmen...[Details]
Recently,
Alibaba Tongyi Qianwen released two new versions of its 30B (30 billion parameters) MoE models: Qwen3-30B-A3B-Instruct-2507 and Qwen3-Coder-30B-A3B-Instruct
. On AI PCs equipped w...[Details]
Car cameras are often exposed to the elements, often exposed to wind and rain, and even to high-pressure water jets during car washes. Therefore, it is essential for these cameras to have excellent...[Details]
As industrial automation, robotics, and automotive systems become increasingly sophisticated, certified functional safety and real-time control performance have become essential requirements. Alter...[Details]
On August 11th, Science and Technology Daily reported on August 10th that researchers from Kunming University of Science and Technology have developed a new grain boundary stabilization technology ...[Details]
A wireless FM audio repeater modulates audio signals into high-frequency signals that can be received by an FM radio within a certain distance. Wireless audio repeaters are widely used in wireless ...[Details]
Embedded System
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