P271-DP41AR1M

LM3431 - PowerWise 3-channel constant current LED driver with built-in boost controller Working Principle The LM3431 is a 3-channel linear current controller with a buil...[Details]

　　The role of non-destructive testing technology in the quality assurance system is increasingly showing its importance and necessity, and it has become an important means to control product quality a...[Details]

Energy issues have been receiving widespread attention in recent years. With the continuous use of the three major fossil energy sources, energy reserves, over-exploitation, and environmental probl...[Details]

In order to improve the stability and energy density of power batteries, many companies have begun to develop solid-state batteries. Solid-state batteries use solid electrolytes and have relatively h...[Details]

The PIC series of microcontrollers produced by Microchip Corporation of the United States are increasingly valued and widely used in China because of their low power consumption, ultra-small size, ...[Details]

Hybrid vehicles can be said to be the best alternative products before electric vehicles become fully popular, so before that, we still need to continue to study how to improve fuel consumption. In r...[Details]

Clamp ammeters are divided into high and low voltage types. Electric power test instruments are used to directly measure the current in the circuit without disconnecting the circuit. The usage is as f...[Details]

/*Receive*/ #include reg52.h void InitUART(void) { TMOD = 0x20; SCON = 0x50; // TH1 = 0xF3; TL1 = TH1; PCON = 0x80; EA = 1; ES = 1; TR1 = 1; } v...[Details]

Apple has accumulated huge wealth in hardware long before its services business became a hot topic. When Apple considers entering the automotive market, people seem to be looking forward to how Apple...[Details]

      Recently, a new realme phone with model number RMX2020 passed the Bluetooth certification. What is more interesting is that this new phone is equipped with a MediaTek MT6769 processor. If you a...[Details]

In recent years, with the rapid development of 5G communications, consumer electronics, new energy vehicles and other industries, the demand for MLCC market has grown rapidly. In addition, the Minist...[Details]

A charge pump is a DC-DC converter that uses so-called "fast" or "pumping" capacitors (rather than inductors or transformers) to store energy. They can increase or decrease the input voltage and ca...[Details]

Laurent Robin, MEMS device and technology planning manager for inertial sensors at Yole Développement, pointed out that consumer and mobile applications are the two fastest growing areas in the MEMS ...[Details]

The number of timers/counters and interrupt sources directly determines the performance of the microcontroller. The MCS-51 microcontroller has two programmable 16-bit timers/counters and five inter...[Details]

Capacitors are commonly used electronic components in electronic equipment. The following is a brief introduction to the structure and characteristics of several commonly used capacitors for your r...[Details]