-
1. Index Dynamics
The Huaqiangbei Electronics Market Comprehensive Index continued to rise this period, closing at 95.82 points, up 0.48 points, or 0.5%. The four sectors of electronic components...[Details]
-
USB structure framework
root hub
______________|___________
| |
hub hub
___|______ ________|________
| | | | | | | |
d1 d2 d3 h1 h2 d4 d5 d6
...[Details]
-
Jiwei.com reported on February 5 that today realme launched a new dual 5G phone V11 priced at 1,000 yuan, which supports 5G dual-SIM dual-mode dual standby. The 4GB+128GB version is priced at 1,199 y...[Details]
-
Power Factor (PF) is an important input parameter for all AC power equipment. When the input impedance characteristics of AC power equipment are resistive, capacitive or inductive, we call it a lin...[Details]
-
introduction
As the speed of trains increases, the Ministry of Railways plans to gradually cancel ground signal machines and only use onboard signal systems in future train operations, which is...[Details]
-
The oscilloscope probe is crucial to the accuracy and correctness of the measurement results. It is an electronic component that connects the circuit under test to the input of the oscilloscope. The ...[Details]
-
Velodyne Lidar Announces Third Quarter 2021 Financial Results
•
Dr. Theodore L. Tewksbury will join Velodyne as Chief Executive Officer on November 10, 2021
•
As of ...[Details]
-
First, let’s connect the pin diagram of the microcontroller. If so, the specific functions are introduced below. The 40 pins of the microcontroller can be roughly divided into 4 categories: power, cl...[Details]
-
Yesterday, Xiaomi's MIUI official Weibo released a summary of the "MIUI Manager Online" column, answering questions of user concern such as clipboard permission control, battery capacity checking, ke...[Details]
-
In recent years, the market share of electric vehicles has continued to increase, and global automotive electrification has become an important trend. The rapid popularization of electric vehicles ...[Details]
-
introduction
With the country's strong support for new energy technologies, electric vehicles have gradually become the target of the country's vigorous development in the new energy vehicle industry...[Details]
-
The latest report released by TrendForce shows that the total number of smartphones produced globally in the second quarter of 2020 was 286 million units, a year-on-year decrease of 16.7%, the larges...[Details]
-
Abstract: With the trend of the Internet of Everything, buildings, as places where people spend more than half of their daily lives, need to highlight their application value. Improving the intellige...[Details]
-
Due to 5G technology, the United States has spared no effort to "sanction" Huawei, and the expansion of Huawei's 5G business in overseas markets has also been greatly affected. However, a few days ag...[Details]
-
1: Source
When we learn ARM embedded development, we usually come into contact with ADS1.2 and kei project templates. These templates are a blessing for beginners, but if you want to learn mor...[Details]