The Bidirectional 400V-12V DC/DC Converter Reference Design implements an isolated bidirectional DC/DC converter using a microcontroller-based approach. A phase-shifted full-bridge (PSFB) with synchro...
[align=left]5G has not yet been commercialized, but the Ministry of Industry and Information Technology has confirmed that it will start researching 6G. This may make people feel caught off guard, but...
This article introduces a constant current fast charger suitable for walkie-talkies, which can charge 6 or 9 nickel-cadmium batteries. The charging time is 2 hours and the charger stops automatically ...
[align=left][color=rgb(25, 25, 25)][font="]The use of ESD protection devices in the design and manufacturing process of electronic products has been widely used in STM and PCB design, such as the inte...
In the process of developing automated test systems , Namisoft inevitably has to use instruments. Sometimes, faster readings are required, and these instruments need to be programmed to achieve this. ...
Recently, I need to use the ARM M4 chip to develop an FFT algorithm to analyze audio signals. However, the ARM DSP library only has a maximum of 4096-point FFT algorithms.If I want to do an 8192 FFT, ...
Abstract: This paper introduces the basic framework of H.324 videophone, and based on the analysis of the amount of calculation and storage capacity required after video and audio encoding and d...[Details]
The Ministry of Industry and Information Technology has announced the changes in the information of new vehicle manufacturers and approved enterprises to be released in the "Announcement on Road Moto...[Details]
I recently worked on a project, in which a part of the internal part of the stm32 is used to store my own code, and a space is opened up to store the FPGA code. Every time the machine is turned on, t...[Details]
Rotary encoders do not seem to be a very common device for microcontroller players, but they are available on our development board for the following reasons: The rotary encoder is very useful. The...[Details]
To give full play to the enabling value of the Industrial Internet, the emphasis should be on the word "practical". The 14th Five-Year Plan proposes to systematically lay out new infrastructure and...[Details]
Taxi meters are an indispensable instrument in taxis. With the rapid development of electronic technology, especially embedded application technology, smart chips are increasingly being used in tax...[Details]
There are different charging methods that can be used to charge the battery. Frequency of use, discharge rate, and purpose should be considered when choosing the most suitable charging method. The fo...[Details]
In 2020, industries such as semiconductors and displays will continue to grow rapidly. At the same time, domestic investment will continue... First, take Nanjing and Hefei in the Yangtze River Delta ...[Details]
Time Domain Analysis Method of Control System--Steady-state Error of Control System
From the previous description, we know that if a linear control system is stable, then star...[Details]
Digital home is the basic unit of the future intelligent community system. The so-called "digital home" is to provide intelligent services covering the entire family based on the home internal netw...[Details]
Recently, several semiconductor manufacturers have announced their recent performance results, all indicating that the automotive electronics market has rebounded significantly. Li Xiaohe, vice presi...[Details]
Medical synthetic blood penetration tester The medical synthetic blood penetration tester is used to measure the penetration performance of liquid jets such as synthetic blood to evaluate its safety ...[Details]
Startuscent, a Canadian startup, has developed a chemical sensor chip that, when combined with a machine learning platform on the cloud, can identify and quantify the chemical composition of the envi...[Details]
Provides resettable overcurrent protection for data centers, telecommunications, industrial robots, and consumer electronics
Beijing, China,
May 16, 2023 – Littelfuse, Inc., an i...[Details]
On November 4, 2024, MACOM Technology Solutions Holdings, Inc. (MACOM) announced that the company has been selected to lead a development project funded by the U.S. Department of Defense (DoD) to a...[Details]