-
The brushless DC motor is a typical mechatronics product, which consists of a motor body and a driver. A brushless motor is a motor without brushes and commutators (or collector rings), so it is al...[Details]
-
Every time you use an oscilloscope to measure a signal, do you directly pick up the probe to measure the channel signal? Have you ever performed channel delay correction? In fact, delay correction is...[Details]
-
On October 9, the completion acceptance of the 750 kV Qaidam Converter Station Phase Modulator Project, the highest phase modulator project in China, was launched. Phase modulators 1 and 2 are sche...[Details]
-
1 Introduction In the past 100 years, lighting technology has gone through three important development stages: incandescent lamps, fluorescent lamps and HID lamps. Due to its many advantages such as ...[Details]
-
At present, China is facing tremendous pressure on energy, resources, and living environment. The construction and development of green economy is imperative.
LED
products with advantages ...[Details]
-
introduction
The mine broadcasting system is an important tool for coal mines to conduct production command and dispatch, safety and risk avoidance, and emergency rescue. The broadcasting system shou...[Details]
-
In order to reduce size and weight, switching converters with switching frequencies higher than the mains operating frequency appeared in the 1960s. Initially, the operating frequency of switching ...[Details]
-
1. Centralized inverter
The traditional centralized inverter photovoltaic inversion method is to connect all the direct current generated by photovoltaic cells under sunlight in series and par...[Details]
-
With the rapid evolution of the semiconductor industry, power supply design is very different from what it was ten years ago. Discrete devices have been increasingly integrated into a few key devic...[Details]
-
Recently, the first phase of the Leizhou Yingli centralized shared energy storage power station project (hereinafter referred to as the "energy storage power station"), undertaken by Power Construc...[Details]
-
Vibo has an increasing portfolio of high-performance LED lamps for the lighting market. To meet market demand for LED lamps that are closer to the characteristics of halogen lighting, Vibo will launc...[Details]
-
Do you have such a scene in your life, to turn on the TV, you look for the remote control in the whole house, and you can't find which one is for the TV after looking through a ...[Details]
-
The sales of new energy vehicles, which have been growing at a high speed, have been "braking" in the past three months, forcing many new energy vehicle companies to "tighten their belts" and reduce ...[Details]
-
1. Why does 8086/8088 use address/data line multiplexing technology?
Considering the chip cost, 8086/8088 adopts a 40-lead package structure. 40 leads are not enough to lead out all the signals of 80...[Details]
-
1. Introduction
With the gradual automation and modernization of industrial control systems, fieldbus control systems have received more and more attention and application. CAN bus is currentl...[Details]
Discrete Device
京公网安备 11010802033920号
EEWORLD