HW-30-15-G-S-375-SM

Currently, transporting damaged and defective lithium-ion car batteries is difficult because legislation requires them to be placed in explosion-proof boxes, each of which costs tens of thousands of ...[Details]

At present, more and more application systems have put forward higher requirements on the power density and conversion efficiency of power supply systems. In the design of power supply systems, power...[Details]

With the continuous innovation and breakthrough of science and technology, the original business forms of various industries are undergoing earth-sharing changes. From the "Internet +", "sharing econ...[Details]

As we enter the second decade of the global electric vehicle revolution, the charging time of power batteries remains the biggest obstacle to overcome. Between the two main solutions, battery swapp...[Details]

　　The GDFR-C series AC and DC digital high-voltage meter consists of a high-voltage measuring part and a low-voltage display instrument. The high-voltage part and the low-voltage instrument are separ...[Details]

Flood control and drought relief have caused huge economic losses to the country and families, and the optimization and scientific management of water resources have received attention. Therefore, ...[Details]

In this article, we will investigate the benefits of using SiC technology for EV traction inverters. We will show how inverter efficiency is improved under a variety of load conditions, from light ...[Details]

When it comes to metrology and inspection, few devices are as versatile as modern laser systems. Fast, non-contact laser technology can measure many points on a part without distortion or leaving mark...[Details]

　　One-dimensional array is the most basic array. Multidimensional array is created based on one-dimensional array. The creation process of one-dimensional array is as follows. 　　(1) Create an array f...[Details]

Programmable Uniguction Transistor (PUT), also known as programmable unijunction transistor or adjustable unijunction transistor, is essentially the function of an N- pole gated thyristor, ...[Details]

The inverter is a power regulation device that adjusts the power frequency according to the load demand to achieve precise control of the motor speed. In the process of using the inverter, correc...[Details]

The full-bridge inverter is the main component of the full-bridge PWM DC/DC converter. Its main circuit is shown in Figure 1. It consists of four switch tubes V1~V2, their anti-parallel diodes D1~D...[Details]

First of all, we must understand the hardware principle of the water lamp. The following is the schematic diagram: It is controlled by 8 pins, so first the 8 pins must be initialized. //Initia...[Details]

On September 19, the Second Global Laser Display Technology and Industry Development Forum was held in Beijing, hosted by the China Electronic Video Industry Association and organized by the Laser TV...[Details]

Single-chip microcomputer is a very practical course (it is half soft and half hard), so it is necessary to combine theory with practice. I have tried many teaching methods, but I still think that the...[Details]