FPGA-implemented noise reduction processing This is contributed by Indian students. Their ANC: Active Noise Control [url]http://www.ijareeie.com/upload/february/7-Active%20Noise%20Control.pdf[/url]...
The GSM module integrates the GSM radio frequency chip, baseband processing chip, memory, power amplifier device, etc. on a circuit board. It has an independent operating system, GSM radio frequency p...
[b]I would like to ask about this automatic cycle [url=http://bbs.elecfans.com/zhuti_dianlu_1.html]circuit[/url] on the Internet. 1. Please explain in detail the working principle of this circuit. 2. ...
1. Introduction to capacitive fingerprint sensors Capacitive fingerprint sensors are the mainstream semiconductor fingerprint sensors on the market. The earliest capacitive fingerprint sensor was the ...
[i=s]This post was last edited by QWE4562009 on 2022-9-29 10:28[/i]Full-bridge converter circuit1. What are the functions of R22, R23, R28, and R29?2. What are the functions of T9 and T10? Can't we us...
At present, I have preliminarily browsed the following datesheet, with the aim of having a general idea of the relevant functional modules so that I will know what to use when I encounter them in subs...
The TIA Portal software's shift instructions shift the contents of an accumulator bit by bit to the left or right. The number of bits shifted is determined by N. A left shift of N bits multiplies t...[Details]
With the booming electronics industry, vision systems have become a leader in the electronics automation sector. However, the delicate nature of electronic products often affects product yields due...[Details]
On August 24th, media outlets reported, citing sources, that NavInfo, a listed company on the A-share market, is nearing completion in its acquisition of the intelligent driving c...[Details]
In recent years, the government has increasingly supported electric vehicles, and the number of electric vehicles has increased. Observant drivers will notice that there are many more green license...[Details]
Current Development Status of DVR Market
A DVR, or digital video recorder, uses a hard disk for recording, unlike traditional analog video recorders. It's often called a DVR because it's a com...[Details]
Today's security industry has entered the era of massive networking. Many enterprises, especially financial institutions, have established multi-level video surveillance networking platforms. Lever...[Details]
On August 25th, Apple's expansion in India encountered new troubles. According to Bloomberg, Foxconn Technology Group has recalled approximately 300 Chinese engineers from India, further hindering ...[Details]
Zos Automotive Research Institute released the "2025
Smart Cockpit
Tier 1 Research Report (Domestic Edition)."
This report analyzes the operating conditions of more than a dozen ...[Details]
The automotive industry in 2025 is undergoing a thorough intelligent reshuffle.
Geely wants to make changes in the field of AI cockpits: in the future, there will be no traditional smart...[Details]
One of the most core components of electric vehicles is the motor. The power supply provides electrical energy to the motor, which converts this electrical energy into mechanical energy, which in t...[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]
China, August 21, 2025 – STMicroelectronics (NYSE: STM), a world-leading semiconductor company serving a wide range of electronics applications, has published its IFRS 2025 semi-annual financial re...[Details]
There are many motors that can use thyristor speed control, and they can be used in almost all industries. Various types of motors, such as fans, pumps, AC motors, DC motors, torque motors, single-...[Details]
Batteries, at the core of new energy vehicles, are crucial to vehicle performance and range. Existing automotive batteries are categorized into lead-acid and lithium batteries. Currently, new energ...[Details]
There are more and more electric vehicles. Recently, I have heard some news about electric vehicles performing poorly in winter. I would like to briefly introduce whether heat pump technology is mo...[Details]