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PWM Dimming (Pulse Width Modulation) is currently the most common and best grayscale adjustment method for LEDs. PWM is easier to understand, which is to control the ratio of the time when the LED ...[Details]
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In the process of debugging MCU programs, due to the small size of the program, the use of emulators for simulation debugging is convenient and intuitive, so it is often used. However, Keil often goe...[Details]
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Clamp ammeter and multimeter are both necessary equipment for electricians. The two instruments have different functional emphases. Clamp ammeter focuses on measuring high current circuits while mu...[Details]
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Everything has its service life, and so does the R-type transformer. Although the service life of the R-type transformer is longer than that of ordinary transformers in terms of materials and desig...[Details]
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In order to discover outstanding young talents in computer vision and promote the development and application of computer vision technology, The "CV 101-Computer Vision Young Developers List" select...[Details]
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China Energy Storage Network News:
Recently, the General Office of the National Energy Administration issued the "Notice on the Acceptance of "Internet +" Smart Energy (Energy Internet) Demon...[Details]
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On the morning of December 4, the groundbreaking ceremony of the Xinwangda Yiwu New Energy Power Battery Production Base Project was held in the eastern expansion area of the Green Power Town. The e...[Details]
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/*1. Functional description:
This program is an ordinary colored light. It controls four modes through the power switch, that is, turning off the power and then turning on the power can change ...[Details]
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Volkswagen reportedly announced recently that the company will launch 34 new models worldwide in 2020, including 12 SUVs and 8 pure electric or hybrid vehicles. Volkswagen Chief Operating Officer R...[Details]
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One of the key trends in patient care is the increasing use of remote monitoring systems by patients in their own homes. The reason for this trend is obvious - the cost of hospitalization is prohib...[Details]
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There are many types of motors, but according to the power supply, they are nothing more than AC motors and DC motors. So is there a motor that can use both AC and DC power?
A single-pha...[Details]
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"Safety" has always been an important indicator for car owners to evaluate their vehicles. Vehicle safety can be classified into two aspects: active safety and passive safety. Today, let's talk abo...[Details]
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1. Introduction
The measurement of various parameters of electric energy is an important part of the design of power systems, including voltage, current, power, electric energy and other param...[Details]
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Rolls-Royce has jumped on the electrification bandwagon and has already produced its first electric car, but CEO Torsten Muller-Otvos admits that electrification is inevitable if the company wants to...[Details]
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FIG. 5 is a schematic diagram of the interference suppression principle of the front stage of a DC power supply.
Figure 5 Schematic diagram of DC power supply
In Figure 5, KZ and KF are connec...[Details]
Power technology
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