KWMS-DG-J/Q

0. Introduction In daily life, we often see some special-purpose vehicles. When these vehicles pass through intersections, they often obtain the right of way at intersections by temporarily op...[Details]

LED is now known as the fourth generation of light sources. High-power LED has many advantages over traditional light sources in outdoor lighting. 1 LED lamps have high light efficiency C...[Details]

This article focuses on closing the feedback loop of an isolated power supply using a TL431 shunt regulator. The article discusses a method to extend the bandwidth of the power supply control loop ...[Details]

Battery Capacity Meter The electromagnetic capacity meter circuit is specially used to estimate the capacity of cadmium nickel batteries and judge their charging effect. The ...[Details]

Solar water heating, solar air conditioning, solar or wind powered street lights... The energy required for office buildings, residential communities, resort hotels, factories, schools, transportat...[Details]

NI LabVIEW is a graphical programming language that uses icons instead of text lines to write programs. It is used to quickly create flexible and scalable test, measurement, and control appli...[Details]

Application of PLC in Catalytic Main Air Unit This paper introduces the application of GE90-30PLC in the automatic control device of the catalytic main air unit. The system adop...[Details]

Displacement sensors are widely used in industrial and control fields, such as process detection, physical measurement and automatic control. Due to its low measurement accuracy, it often cannot me...[Details]

Many people cannot distinguish between the three display screens: LED, OLED, and LED backlight. Currently, many manufacturers have changed the concept when promoting their products. It is obviousl...[Details]

The programmable controller training platform is developed based on the FX series programmable controller FX1N_40MT produced by Mitsubishi. Different training projects use pendants of the same si...[Details]

With the formulation and mandatory implementation of more and more electromagnetic compatibility directives, specifications and standards at home and abroad, the electromagnetic compatibility (EMC)...[Details]

LEDs face many challenges. For example, the forward voltage will change with changes in temperature and current, and the forward voltage of LEDs from different individuals, batches, and suppliers...[Details]

Ambient light is increasingly being considered as an energy source that can be used to power heart rate monitors, bathroom lights, remote weather sensors, and other low-power devices. Critical to e...[Details]

Grating sensors are widely used in the machinery industry because of their high measurement accuracy, wide dynamic measurement range, non-contact measurement, and easy system automation and digitiz...[Details]

1 Introduction Based on the DKSZ-1 motor control experimental device, a digital controller with a single-chip microcomputer as the control core is added to realize the control of the DC digita...[Details]