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Resistor-based sensors, such as strain gauges and piezoresistive devices, are commonly used to measure a variety of physical parameters. For data acquisition and signal processing using a digital pro...[Details]

Although OLED lighting products are still in the early stages, the brightness , efficiency and life of OLED lighting devices have reached a fairly high level in terms of research...[Details]

introduction Solar cells and LED lighting are typical applications of new energy and energy-saving and efficient technologies. Solar LED lighting uses solar cells to convert solar ...[Details]

Using LEDs to achieve high brightness lighting requires using the maximum current allowed by the manufacturer, but the average life of LEDs is highly dependent on the operating temperature. An incr...[Details]

Electronic circuit simulation refers to an engineering method that uses mathematical models to simulate the real behavior of electronic circuits. This article briefly analyzes 4 commonly used elect...[Details]

The development of high-power, high-quality, efficient, and compact high-energy laser systems has been a long-term exploration and research goal for countries around the world. As a hot topic in ...[Details]

In the new technology of the world, computers have become one of the newest, most active and most advanced core technologies, and they are playing a powerful role in the information society. In the ...[Details]

If LED full-color display screens and LED electronic large screens are to have a good visual effect, chromaticity plays an important role. So how can we make the chromaticity of LED display screens...[Details]

Power supply is an indispensable component of various electronic devices. The quality of its performance is directly related to the technical indicators of electronic devices and whether they can work...[Details]

MC14600 is a universal alarm IC for alarm applications. It can be easily configured into various alarm application circuits with fewer external components. For example, MC14600 can be used i...[Details]

Introduction Power sequencing is a necessary function for microcontrollers, FPGAs, DSPs, ADCs, and other devices that require multiple voltage rails. These applications typically require the core and...[Details]

The TPS92210 is a single-stage LED lighting pulse width modulation (PWM) controller. The TRIAC dimmable solution not only regulates the LED current, but also achieves a power factor close to 1. The...[Details]

One of the ways to improve the quality of electric energy is to reasonably add reactive power compensation equipment to the grid at appropriate locations to compensate for reactive power. As a new ty...[Details]

　The circuit in Figure 1 is a complete power management solution for medium-power portable devices such as PDAs, handheld inventory machines, and POS machines. In this solution, the input is an unsta...[Details]

Abstract: This paper introduces a discharge system that uses IGBT power devices, PWM control and constantan resistance alloy as the discharge resistor. Its discharge current is ...[Details]