BL-Q39C-41S-03

There are two concepts of priority in STM32 (Cortex-M3) - preemptive priority and response priority. Some people call response priority "sub-priority" or "sub-priority (this concept is supplemented b...[Details]

Profound Positioning Inc., a navigation and positioning software expert, has launched an Instant Vehicle Tracking (IVT) solution using advanced multi-sensor fusion technology that achieves continuous...[Details]

　　Power ripple test is a very important parameter in power quality testing, but how to accurately measure power ripple has become a difficult problem in the minds of engineers. How can we solve this ...[Details]

China Energy Storage Network: Recently, the International Electrotechnical Commission (IEC) held a "Virtual Power Plant" working group meeting in Beijing to discuss the compilation of two sta...[Details]

General Motors officially announced the latest Digital Vehicle Platform. It is worth noting that the platform here does not refer to the metal structure of the car base, but covers the electronic fou...[Details]

Recently, we received a N5230C repair and the customer reported that the fault was that the machine crashed when it was turned on and the test system could not be entered. Some time ago, we repaired ...[Details]

1 　 Introduction 　　The switched reluctance (SR) motor speed regulation system (SRD) has a simple structure, solid structure, low cost, excellent speed regulation performance, high efficiency in a wi...[Details]

       The Samsung Galaxy A82 5G launch seems to be getting closer as the phone has been spotted on the Bluetooth SIG website. The device was previously rumored to have the model number SM-A826S and ...[Details]

With the rise in complexity, modern mixed-signal design has proven to be a match made in heaven for designers. Embedded design engineers must wear several hats to effectively troubleshoot and debug ...[Details]

The structure of current feedback is very different from that of voltage feedback. Current feedback is well suited for high-speed signals because it is not limited by the basic gain-bandwidth produ...[Details]

      Samsung is launching two new smartwatches this year. Judging by the fact that Samsung is now working with Google to improve Wear OS, these two watches will be big, and these watches will probab...[Details]

According to China News Service on January 15, users can still use the 5G network even if they have not subscribed to a 5G package. According to the Ministry of Industry and Information Technology'...[Details]

From March 13 to 14, Dany Bosteels, General Manager of EcoSourcen of Belgium, and his delegation visited Dalian Institute of Chemical Physics. Guo Xiangyu, Deputy Director of Dalian High-tech Zone ...[Details]

Experiment name: Application of power amplifier in the study of microporous piezoelectric ultrasonic atomizer for high viscosity fluid Experimental equipment: Laser particle size analyzer...[Details]

Background of the birth of mobile phone battery repair device: Due to the development of contemporary society, almost everyone is using mobile phones. Mobile phones have become an indispensabl...[Details]