FDR521LP

1. When repairing a switching power supply , first use a multimeter to check whether each power component is short-circuited, such as the power supply rectifier bridge, swi...[Details]

Since the power frequency upgrade machine for surgery requires an automatic leveling function, I started to work on this aspect. The hardware selected is an incremental encoder with 100 pulses per r...[Details]

PREMO extends the 3DPower series to the latest product 3DP-11KWHVHV - high power integrated magnetic components, which are used in the automotive field, including plug-in hybrid vehicles, hyb...[Details]

Intelligent LED control and interface solutions for applications such as signage and architectural decorative lighting With the improvement of LED in almost every aspect, such as luminous perf...[Details]

Example void DS18B20_in() {     GPIO_InitTypeDef gpio =      {         GPIO_Pin_11,         GPIO_Speed_50MHz,         GPIO_Mode_IPD     };       GPIO_Init(GPIOG, &gpio); } void DS18B20_out(...[Details]

This is the circuit diagram of a stereo power audio amplifier using power IC LM4756. This IC is capable of providing dual output channels with 7W for each channel. Like other audio amplifier circui...[Details]

On January 12, semiconductor leader Infineon announced that it is expanding cooperation with silicon carbide (SiC) suppliers. The company has signed a new multi-year supply and cooperation agreement ...[Details]

1 Introduction As an important part of society, the safety and stability of colleges and universities are directly related to the stability of society. Campus security defense relying sole...[Details]

　　 LEDs cannot be made the same due to their VF characteristics. Some VF values ​​will also change with temperature and current, so they are generally not suitable for parallel design. However, in s...[Details]

The US-China or Japan-South Korea trade wars are all based on the field of science and technology, and both involve the semiconductor level, reflecting that semiconductors are the main battlefield of...[Details]

Generative AI is expected to have a huge impact on the global workforce, with predictions that it will replace humans in a large proportion of jobs. According to Stability AI CEO Emad Mostaque, few p...[Details]

In March this year, GAC Automotive Safety Ball launched its magazine battery system safety technology, which made the entire package of ternary lithium batteries non-flammable when punctured, changin...[Details]

        Tesla CEO Elon Musk recently said that the Model 3 they manufactured has the same long service life as a commercial truck. Its body and drive system can support it to travel 1 million miles (...[Details]

With the rapid development of new energy vehicles in my country, the automotive ecosystem is being comprehensively reshaped, and the trend of integration with other industries is also expanding. Th...[Details]

New high-power-density sensors reduce energy losses while improving efficiency and reliability of SiC and GaN technologies Manchester, New Hampshire, USA - Allegro MicroSystems (hereinafter refe...[Details]