MM-224-015-261-43V2

1. Cortex-M3 exception types Cortex-M3 supports 256 interrupts (or exceptions), including 16-4-1=11 system exceptions (numbered 1-15), and up to 240 external interrupts (numbered greater than 16) - I...[Details]

　　Even the design of ordinary DC to DC switching converters in power supply design will have a series of problems, especially in high-power power supply design. In addition to functional consideratio...[Details]

Single metal sheet touch switch principle and circuit diagram collection     Working principle: The circuit shown in Figure 1 uses only one touch metal sheet, and the circuit uses two four-two input...[Details]

For Apple, making the iPhone support 5G networks is the biggest upgrade. Combined with all other factors and the enthusiasm of many old users to change phones, these are all huge benefits for Apple. ...[Details]

It is understood that the National Sensor Network Standards Group Working Group recently officially released the first batch of 6 sensor network standards for public comment. Relevant experts believe...[Details]

With the improvement of people's living standards and the enhancement of security awareness, it is urgent to develop an automatic alarm system that is affordable and reliable for the general public. ...[Details]

With the continuous development of modern automobile technology, automotive electronic equipment is increasingly used in vehicles. As an important part of the automobile cooling system, automotive ...[Details]

According to the latest news disclosed by the China Association of Automobile Manufacturers on October 11, my country's automobile sales are still rising. Among them, the production and sales of new ...[Details]

     In order to solve a series of problems in the electrical system, such as short control distance, weak real-time switch response, general intelligent nodes are easily disturbed by the outside wor...[Details]

      Huawei is about to release the Mate 40 series flagship. In addition, it is expected to launch a new generation of foldable screen mobile phones in the second half of this year. 　　On August 11, ...[Details]

Abstract: The mechanism of surge voltage generation is explained, and the working principle, characteristic parameters and application of gas discharge tube in surge suppression circuit are introdu...[Details]

After Apple upgrades its system, some bugs will appear, which has been criticized by users. Previously, due to adjustments to the GPS network, in order to continue to provide accurate positioning f...[Details]

With the development of artificial intelligence technology, industrial robots are accelerating their evolution towards autonomy, intelligence and collaboration. As a pioneer in the field of...[Details]

The Management Committee of Shandong Zibo High-tech Zone and Ziyangsheng Optoelectronics Technology (Suzhou) Co., Ltd. held a signing ceremony for the silicon-based OLED microdisplay project at the B...[Details]

Fire, needle puncture, and corrosion soaking are nothing. The solid-state battery developed by Chery Automobile can still charge and discharge normally even if a corner is cut off. At the 2024 Cher...[Details]