With the rapid development of electronic technology and the rapid increase of electronic equipment, the electromagnetic environment is deteriorating day by day. A large number of electronic equipment ...
The main application scenarios of short-range wireless products come from the emerging Internet of Things. The application scenarios of the Internet of Things are diverse, and various short-range wire...
Consumers have begun to use mobile phones as portable entertainment terminals. The integration of more and more functions is in conflict with reducing the size of mobile phones and increasing battery ...
[i=s]This post was last edited by Zhixin Studio on 2020-11-18 13:32[/i]Wuhan has recently added a new popular check-in spot - Bafen Mountain. This weekend, I took the newly developed ECG recording mod...
In the process of understanding PIC microcontrollers, I learned a lot about RISC instruction sets. For example, memory paging and soft interrupt management. Since PIC instructions are fixed length, on...
It turns out that there is a difference between -16PU and -16PI:
1. The letter following the model number indicates the voltage operating range. With "L": 2.7-5.5V; if omitted, without "L": 4.5-5.5...[Details]
May 30, 2023, China – STMicroelectronics (ST; New York Stock Exchange code: STM), a world-leading semiconductor company that serves multiple electronic applications, announced the results of its annu...[Details]
After two days of work, I finally got the 232 communication working and wrote down a summary.
First, the baud rate should be set to the same.
Second, in the device manager on the PC, set the USB to...[Details]
Because I like tube amplifiers, I have saved a lot of tubes over the years. I wanted to buy a tube tester. After trying many, I found that most of the testers were seriously aged due to their age. ...[Details]
High temperature adhesive tape tester High temperature adhesive tape label tester Application PT-6012D is mainly used to automatically measure the time that adhesive tape can last under a certain l...[Details]
Similar to other successive approximation AD operations, there are several points to note: 1. There are 8 channels, and there is an internal channel for temperature measurement; 2. A 1.2V volt...[Details]
1. Introduction
There are two main methods for detecting track irregularities : absolute measurement and relative measurement. The most widely used method is the relative measurement metho...[Details]
No peak is detected after injection of gas chromatograph, and only a straight line is drawn for the baseline. Note: When you find that no peak is produced during injection, you should first consider ...[Details]
According to Nikkei News, Huawei has increased its current research and development expenses to about nine times that of 10 years ago, amid the impact of US sanctions and strict restrictions on procu...[Details]
On May 21, Midea Group announced that the company disclosed the "Voluntary Information Disclosure Announcement on the Full Acquisition of KUKA Aktiengesellschaft's Equity and Privatization" on Novemb...[Details]
In order to study the advantages of combining analog PWM with digital circuits, this paper designs and implements a high-efficiency switching voltage-regulated power supply with adjustable output c...[Details]
Overview The MAX16927 is a highly integrated power supply for automotive TFT-LCD applications. The device integrates a buck converter, a boost converter, a Cuk converter, two gate voltage control...[Details]
LG Electronics recently announced that its board of directors decided to terminate its loss-making smartphone business. TrendForce pointed out that LG's original market share is most likely to be tak...[Details]
On October 16, the second Midea Visionary Conference was held in Shunde, Foshan. Academician of the Chinese Academy of Sciences and professor of Huazhong University of Science and Technology Ding Han,...[Details]