MEWT-23A-R/Q

background: There are two watchdogs of STM32: independent watchdog IWDG and window watchdog WWDG. This article mainly introduces the IWDG of STM32. content: IWDG main performance (1) Free-run...[Details]

With the development of power supply technology, high-frequency switching power supply control has gradually developed from the initial analog circuit to highly integrated control devices such as m...[Details]

Mouser Electronics adds 36 brand manufacturers to further expand product distribution lineup Bringing you more innovative technologies  October 13, 2022 – Mouser Electronics, a global authorized...[Details]

With the popularization and deepening development of modern science and technology in various industries in China, the construction of scientific technology information management has been continuous...[Details]

Function of the circuit If you want to use the 555 chip to form a long-time timing circuit, you can use a high resistance value for R to lengthen the CR time constant. However, sin...[Details]

How to display 0~F through digital tube? There are two types of digital tubes: common cathode and common anode. The anode of the common anode type is the common terminal, and the anode is the segment...[Details]

"Smart city", "smart grid", "ubiquitous power Internet of Things"... In recent years, some new concepts have been proposed one after another. These plans have cross-influenced each other and have bee...[Details]

The rectification and filtering effects of multiple diodes, triodes and capacitors are used to achieve the requirement of stable power supply. And it can directly switch between battery and mains pow...[Details]

What is a file system? The file system is In order to process information, the information is displayed in the form of a directory, and users can add, delete, modify and check And the user interf...[Details]

On December 2-3, the "Photovoltaic Innovation Application and Land Effective Utilization Analysis Seminar" jointly organized by Sungrow Power Supply, Trina Solar and Sobi Photovoltaic Network was s...[Details]

When participating in an interview with technology media Verge a few days ago, Qualcomm CEO Cristiano Amon answered many sharp questions and shared a lot of hard-core information. Regarding the sho...[Details]

The pendulum electronic tear tester is a testing instrument used to test the tear strength of materials. It is suitable for tear resistance testing of films, sheets, soft polyvinyl chloride, polyviny...[Details]

As one of the leaders in the new energy vehicle industry, BYD has received a lot of recognition in automotive technology. Recently, BYD has integrated the technologies previously used in pure electri...[Details]

The overall block diagram of the circuit is shown in Figure 1. In order to reduce the harmonics of the input current and improve the input power factor (PF), the circuit uses a power factor correction...[Details]

See the on-site discussion. The expert think tank went to Weiyuan to actively discuss and make suggestions to help the high-quality development of shale gas + industry. Recently, the Provincial Scienc...[Details]