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1 Introduction At present, with the continuous improvement of science and technology and the level of industrial and agricultural production, higher and higher requirements are put for...[Details]

Lithium-ion batteries are an ideal power source due to their high operating voltage, small size, light weight, no memory effect, no pollution, low self-discharge, and long cycle life. In actual use, i...[Details]

Tektronix has long been committed to providing high-quality oscilloscopes, probes, signal analyzers, and signal sources, providing the industry with reliable solutions for observing and analyzing h...[Details]

German battery company JenaBatteries GmbH and chemical company BASF have teamed up to produce electrolytes for a battery technology that is particularly suitable for stationary storage of renewable e...[Details]

　　Test and measurement are essential quality assurance for the product development, manufacturing and maintenance of the electronics industry. The development and production of any electronic product...[Details]

Design a traffic light control system to control the red, yellow and green lights in the east-west direction and the red, yellow and green lights in the north-south direction. It can be controlled man...[Details]

Correct installation of electromagnetic flowmeter is extremely important for the normal operation of electromagnetic flowmeter. Here we mainly introduce the issues that should be paid attention to wh...[Details]

The process of global urbanization is still advancing with an unstoppable trend. By 2050, nearly 70% of the world's population will live in cities. Asia, where populous countries such as China and ...[Details]

Electric vehicles (EVs) promise zero-emission driving under an eco-friendly veneer, but EV critics are quick to point out their shortcomings—not the least of which is the high carbo...[Details]

0. Introduction Modern industrial and mining equipment is increasingly developing towards large-scale, complex and intelligent development, and it is urgently required to carry out multi-parame...[Details]

On June 25, the fifth Jiwei Semiconductor Summit was officially opened in Haicang, Xiamen. The theme of this summit was "The Heart and the Core are in the Same Form, and Changes are Like Kunpeng", wh...[Details]

India’s Ministry of Power has released draft guidelines for procuring electricity from pumped storage projects to better integrate renewable energy capacity into the grid. Indi...[Details]

　　Measuring power supply ripple itself is a skill. Figure 1 shows an example of improper use of an oscilloscope to measure power supply ripple. Several mistakes were made in this example. The first wa...[Details]

1 Introduction Voltage-stabilized power supply modules are widely used in circuits. Currently popular ones include LM78 and ASM117 series. Most of them have only 3 pins, simple structure a...[Details]

Here is an overview of the pros and cons of these motors: 1. Advantages: (1) Low cost: Two-phase permanent magnet (PM) stepper motors are generally less expensive than similarly size...[Details]