M55342M12B2E74S

The flyback transformer is the core of the flyback switching power supply. It determines a series of important parameters of the flyback converter, such as duty cycle D and maximum peak current. Th...[Details]

　　For home appliance maintenance personnel, a maintenance power supply is essential. However, a professional maintenance power supply is quite expensive. If the power supply is properly improved, a s...[Details]

The MCU Control and Status Register provides information about the reset source that caused the MCU to reset. • Bit 7..4 – Res: Reserved These bits are reserved and are always read as “0”. • Bit 3 ...[Details]

On May 24, the Dragon Lizard community announced that in the one year since the release of the first open source version, the total installation volume of the Dragon Lizard operating system has reach...[Details]

Regarding the origin of automobiles, the most common theory is that in 1885, German Karl Benz successfully developed the world's first three-wheeled automobile. As a result, he was recognized by the ...[Details]

: Digital Water Permeability Tester - Hydrostatic Pressure is used to test the water-proof performance of various waterproof fabrics (such as canvas, coated fabric, tent fabric, tarpaulin, rainproof ...[Details]

Nokia posted a post on its official Weibo account. The post said Nokia will hold a media conference in China today (April 15). Judging from the picture in the post, the protagonist of this media conf...[Details]

Interstitial skin fluid (ISF) is a rich source of biomarkers, complementing traditional biofluids such as blood and urine. It contains important metabolic and immune biomolecules and is closely rel...[Details]

1. Error : Can't find 0x12C words for psect rbss_1 in segment BANK1 　　The linker tells you that there are a total of 0x12C (300) bytes ready to be placed in bank 1, but bank 1 does not have enough sp...[Details]

      According to the report just released by DxOMark, the newly released Honor Magic4 Ultimate Edition scored a new high of 146 points in the mobile phone imaging test, setting a new record again, ...[Details]

People's living conditions are getting better and better. Almost everyone has a laptop. Using laptops has made every aspect of our lives more convenient. The laptop power adapter is one of the impo...[Details]

1. Introduction At present, the new electronic multi-rate energy meter has gradually replaced the old electronic energy meter. The multi-rate energy meter measures the electricity consumption ...[Details]

When we use the capture mode of the oscilloscope, we usually only use the default standard capture mode. Do you know what capture modes there are? How much do you know about how they handle sampling ...[Details]

The first real ADC standard development work began in 1980, culminating in the release of IEEE1057, which later became IEEE1241. IEEE1241 is specifically for the ADC device itself, which is complet...[Details]

According to foreign media reports, the U.S. Department of Energy's Argonne National Laboratory has developed a new design that can significantly improve the performance of lithium-ion batteries an...[Details]