105H03A1

　　1. Introduction 　　This article introduces a high-power parallel UPS synchronous control solution based on TI's TMS320C240 DSP controller. The synchronization with the power grid and the synchroniz...[Details]

I have also been working on LED tubes for more than half a year. After many tests, taking T8 as an example, I think that the input power of 156 lamps for 0.6M lamps is 9W. The actual load is a...[Details]

The complicated process of voltage stabilizer development, design, material and parts selection, manufacturing and processing, life test, quality control packaging and after-sales service is closely ...[Details]

　　Power supply is often the most easily overlooked link in the circuit design process. In fact, as an excellent design, power supply design should be very important, which greatly affects the perfo...[Details]

    The series compensation technology is used in ultra-high voltage transmission lines. The capacitive reactance of the series capacitor is used to compensate for part of the inductive reactance of ...[Details]

　　Whether or not the end user is satisfied with the design of their portable device depends largely on the performance of the battery. 　　The key metric for batteries is, of course, battery life. On t...[Details]

MLX81346 controls 12V, 24V and 48V motors up to 2000W June 2, 2022, Tessenderlo, Belgium - Melexis, a global microelectronics engineering company, today announced the launch of t...[Details]

　　As mobile phone screens get bigger and bigger, processors become more powerful and multi-core. To ensure battery life, mobile phone battery capacity also increases, which inevitably causes charging...[Details]

　　LED light source technology is becoming more mature, and the luminous lumens per watt are increasing rapidly, which has led to a gradual price reduction. The massive market of LED green lamps and t...[Details]

　　The inverter consists of two parts: the main circuit and the control system. Inverters are widely used and come in many types. The basic types are: 　　(1) According to the type of DC power supply ...[Details]

introduction The electrodeless lamp is a new green light source of high efficiency and energy saving in the 21st century. It is mainly composed of a bulb, a coupler and a high-frequency genera...[Details]

In order to obtain higher speed and better performance with lower power consumption, the power supply voltage is required to be lower and lower, and the transient performance index is getting higher ...[Details]

With the depletion of oil resources and the rapid development of renewable energy technology, the development of new energy vehicles, especially pure electric vehicles, has become an inevitable trend...[Details]

1 Introduction Intelligent lighting control is the act of automatically controlling lighting fixtures (including automatic adjustment of illumination, automatic switching of lights, and control of il...[Details]

RCC circuits are divided into two types according to different power tubes. One is made of triodes, and the other is made of MOS tubes. The circuits are slightly different, but the principles are not...[Details]