C1301HM-3P-BL

A pre-charge resistor is a circuit element used in new energy vehicles. It is a circuit composed of resistors, capacitors and relays. Its main function is to pre-charge the high-voltage battery of ...[Details]

When LED lighting began to enter our lives, new LED bulbs also began to mature, that is, rechargeable LED bulbs. Due to its many advantages such as energy saving and environmental protection, strong a...[Details]

With the acceleration of global energy transformation and carbon emission reduction, the energy storage industry has ushered in unprecedented development opportunities. All parts of the country have s...[Details]

How good is the detection Step one: How to use the test pens: Step 2: On-off measurement with multimeter: Rotate the rotary switch to the buzzer position, and then insert the test lead correctl...[Details]

Recently, the school was on holiday for three days, so I had a lot of time. I referred to the knowledge of single-chip microcomputers and analog electronics that I had learned, and decided to start my...[Details]

Honor held a new product launch conference online today, and the company's CEO also showed off their smart manufacturing factory, which was quite impressive. According to Zhao Ming's statement at t...[Details]

Central topics: • What alloys and fluxes are available for lead-free manual soldering? • What are the key variables in selecting lead-free solder wire? • What is the op...[Details]

Usually, the switches used for buttons are mechanical elastic switches. When the mechanical contacts are opened and closed, due to the elastic effect of the mechanical contacts, a button switch will ...[Details]

1. Overview of the background of electromagnetic flowmeter use                  With the implementation of China's Belt and Road economic strategy, the connection between the inland and the coast, an...[Details]

This evening, Honor held a new product launch conference, in which the imaging of the Honor 70 series was upgraded again, and the IMX800 sensor was launched for the first time. In terms of hardwar...[Details]

For Apple, the iPhone is not so active in pursuing new hardware, mainly because experience is more important than configuration. According to the latest report from foreign media, the camera paramete...[Details]

Some DC meters can measure AC, while others cannot. For example, meters with permanent magnet measuring mechanisms can only measure DC. The permanent magnet measuring mechanism interacts with the mag...[Details]

In recent days, a saying has been popular in many places, "Virtue carries fog, self-reliance does not absorb it", which expresses people's helplessness towards haze weather. It is indeed very inconve...[Details]

Ayar Labs is a startup that aims to use novel silicon processing technology to develop high-speed, high-density, low-power "chiplets" based on optical interconnects. Although the manufacturing proces...[Details]

Yes, but it is worth noting that the connection and application of single-phase inverters and single-phase motors need to consider many factors, and the connection between single-phase inverters an...[Details]