Why is the battery life of the mobile phone always insufficient? Why is the battery life of the mobile phone always insufficient? How much do you know about those strategies for power optimization? In the design of mobile consumer products, power consumption and battery life are always a big challenge. Taking mobile phones as an example, the larger the battery capacity is, the lower the chip power consumption [...]
Polyimide Film Technology Polyimide has been widely used in electrical appliances, electronic devices, aerospace, new energy and other fields due to its excellent comprehensive properties such as high temperature resistance, high strength, high modulus, electrical insulation, radiation resistance, corrosion resistance, and humidity resistance. Applications. With the development of modern technology and industry, the application field of polyimide film is expanding, and the global demand for polyimide film is [...]
Principle of Electromagnetic Shielding Electromagnetic shielding can generally be divided into three types: electrostatic shielding, magnetostatic shielding and high-frequency electromagnetic field shielding. The purpose of the three types of shielding is to prevent the external electromagnetic field from entering a certain area that needs to be protected. However, due to the different characteristics of the field to be shielded, the requirements for the material of the shielding shell [...]
Li-ion Battery Fast Charging Technology Li-ion Battery Fast Charging Technology - Electrode Coating - Cheersonic Portable and removable electronic products are becoming more and more powerful, and power consumption is getting faster and faster. Therefore, a rechargeable battery with a longer battery life and a larger capacity is required to provide power energy for it. The fast charging technology of lithium-ion batteries has developed rapidly in recent years. [...]
How much do you know about electromagnetic shielding? Original: Engineers look at marine engineering No matter what electronic product is, EMC is always a problem that it needs to face. EMC is Electromagnetic Compatibility, or electromagnetic compatibility. EMC is divided into EMS (electromagnetic susceptibility) electromagnetic immunity and EMI (Electromagnetic interference) electromagnetic interference. It is to evaluate the stability of the product itself, and the other is to evaluate [...]
3D Printing For The Medical Industry 3D Printing For The Medical Industry - Nano Coating Spray - Cheersonic 3D printing, as the name suggests, 3D printing technology does not use ink to print content on paper, but prints three-dimensional things layer by layer in three-dimensional space. When it comes to 3D printing, the first thing that comes to mind is that 3D printers can print food, toys, and [...]
Electromagnetic Shielding With the rapid development of electronic technology, there are more and more electronic products and devices. Computers and other radio transmitting devices will generate electromagnetic waves of different wavelengths and frequencies, and electromagnetic pollution will follow. So how to solve the problem of electromagnetic pollution, the main method is to use electromagnetic shielding materials. Electromagnetic shielding is to use electromagnetic shielding materials such as metal to [...]
Ultrasonic Coating for Proton Exchange Membrane Fuel Cell Ultrasonic Coating for Proton Exchange Membrane Fuel Cell - Cheersonic Proton exchange membrane fuel cells (PEMFCs) are a promising green energy source due to their advantages of high power, high efficiency, no harmful emissions, high-quality power, scalability, and fast start-up. Since the MEA is the most expensive component in a fuel cell, reducing the platinum loading of the MEA is [...]
Semiconductor Equipment Is Hard To Find Semiconductor Equipment Is Hard To Find - Sensor Spray - Cheersonic Delays in the delivery of semiconductor manufacturing equipment are no longer "news", but in 2022, the global shortage of chips and manufacturing equipment is still spreading, and it seems that it cannot be solved in the short term. Longer equipment delivery time also means production capacity The improvement is slower, and [...]
Innovative approach reveals surprising semiconductor properties Innovative approach reveals surprising semiconductor properties - Cheersonic In combination with a new type of thin oxide film, a research team studying the properties of semiconductors has observed a surprising new source of electrical conductivity from oxygen atoms trapped inside. Scott Chambers, a materials scientist at the Department of Energy's Pacific Northwest National Laboratory, reported the team's findings at the 2022 Spring [...]
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