Don't buy these 5 common electrical appliances too expensive, can meet the basic function is enough

Posted on August 25, 2022Categories semiconductor   Leave a comment on Don't buy these 5 common electrical appliances too expensive, can meet the basic function is enough

Every household will have a lot of electrical appliances. These household appliances have become the necessities of life. With them, they can effectively improve the happiness of life. In the purchase of electrical appliances, there are still a lot of people staying in the "a penny a penny goods" blind area. The more expensive the appliance, the more useful it will be. They end up spending a lot of money in pursuit of big brands and high-end styles. In fact, … Continue reading "Don't buy these 5 common electrical appliances too expensive, can meet the basic function is enough"

How does Gree Electric Appliances achieve "standing at 30"?

Posted on August 25, 2022Categories semiconductor   Leave a comment on How does Gree Electric Appliances achieve "standing at 30"?

Into the 30 year Gree electric appliances, meet the "eventful autumn". Recently, the news that "Gree Electric Appliances has stopped supplying distributors in Hebei province" was a hot search item on major platforms. Behind the news, Gree Electric Appliances shares have been falling. Its share price, which hit a high of 66.07 yuan at the end of 2020, has tumbled amid pressure on its performance and intensifying competition. Hebei general distributor "defected" Philips According to Caiassociated news, a source familiar … Continue reading "How does Gree Electric Appliances achieve "standing at 30"?"

VAISALA VAISALA Sensor (Finland)

Posted on August 8, 2022Categories semiconductor   Leave a comment on VAISALA VAISALA Sensor (Finland)

VAISALA isa famous Finnish manufacturer of industrial measuring instruments and equipment. VAISALA is now recognized as a global leader in environmental and industrial testing technology. Their businesses include carbon dioxide measurements, luminance measurements, water content in oil, pressure sensing, and road conditions measurements, as well as multi-purpose weather sensors that measure wind, rain, and humidity. VAISALA company's main customer base for the world's weather, civil aviation, national defense security, road and rail transportation, water resources management, and research institutions, the … Continue reading "VAISALA VAISALA Sensor (Finland)"

What are the integrated circuit processes?

Posted on August 6, 2022Categories semiconductor   Leave a comment on What are the integrated circuit processes?

So-called integrated circuit technology, is the transistors, diodes, resistors, capacitors and so on certain process will be needed for the circuit elements such as transistors, diodes, resistors, capacitors, and then use the proper process for interconnection, then encapsulated within the shell, the volume of the whole circuit is greatly reduced, the number of wires and welding point is greatly reduced. So what are the manufacturing processes of integrated circuits? 1. Monolithic integrated circuit process Using grinding, polishing, oxidation, diffusion, lithography, … Continue reading "What are the integrated circuit processes?"

Working Principle of the current sensor How to connect the current sensor

Posted on August 6, 2022Categories semiconductor   Leave a comment on Working Principle of the current sensor How to connect the current sensor

Current sensor, is a kind of detection device, can feel the information of the measured current, and can be detected and feel the information, according to a certain law to meet a certain standard of electrical signal or other required form of information output, in order to meet the transmission, processing, storage, display, recording and control of information and other requirements. Next, I will tell you in detail how the current sensor works how the current sensor is wired First, … Continue reading "Working Principle of the current sensor How to connect the current sensor"

IBM and Samsung Electronics have unveiled a new semiconductor design

Posted on July 26, 2022Categories semiconductor   Leave a comment on IBM and Samsung Electronics have unveiled a new semiconductor design

IBM and Samsung Electronics have introduced a new semiconductor design - the Vertical transfer field effect transistor (VFT) architecture. The companies announced on Dec. 15 that the new semiconductor design could potentially reduce energy use by 85 percent compared to a scaled fin field-effect transistor (finFET). Samsung Electronics also announced plans to produce IBM5 nanochips for servers. VTFET technology addresses many performance barriers and limitations to extend Moore's Law as chip designers try to fit more transistors into a fixed … Continue reading "IBM and Samsung Electronics have unveiled a new semiconductor design"

What is the basic principle of the chip

Posted on July 18, 2022Categories semiconductor   Leave a comment on What is the basic principle of the chip

Don't underestimate a chip just because it's small. It's packed with billions or even billions of transistors. So what's going on with the chip? Why is it so hard to make? Today xiaobian will tell you the most basic principle of it. The chip is mainly used to process binary digital signals. What is a binary signal? The numbers 0 and 1 form a string of information. In theory, all of the information in our universe can be converted to … Continue reading "What is the basic principle of the chip"

What are some unusual semiconductor power devices?

Posted on July 15, 2022Categories semiconductor   Leave a comment on What are some unusual semiconductor power devices?

In 1940, Bell Laboratory discovered the existence of PN junction effect in silicon when researching radar detection rectifier. In 1958, GENERAL Electric (GE) developed the world's first industrial common thyristor, marking the birth of power electronics technology. In recent years, the voice of interconnection of everything is getting higher and higher. Almost the electronic development of the whole industry is linked with power semiconductor devices, which greatly increases the demand for power semiconductor devices. According to the different functions and … Continue reading "What are some unusual semiconductor power devices?"

What is causing the chip shortage?

Posted on July 11, 2022Categories semiconductor   Leave a comment on What is causing the chip shortage?

The chip, the size of a fingernail, is the "brain" of an intelligent product, packed with countless transistors. As the core component of the vast majority of electronic equipment, it plays an important role in all fields. However, the current status of chips is in shortage. The reasons for this are analyzed by xiaobian today: 1. Recovery demand in the auto and consumer electronics sectors exceeded expectations At one point, the COVID-19 pandemic led to a drop in car sales, … Continue reading "What is causing the chip shortage?"

Video optical transceiver classification

Posted on July 6, 2022Categories semiconductor   Leave a comment on Video optical transceiver classification

Video optical transmitter is the equipment that converts 1 to multi-channel analog video signal into optical signal through various codes and transmits it through optical fiber medium. It is mainly used in the field of video security monitoring in China. Because the video signal will be converted into optical signal through analog conversion and digital conversion two technologies, so the video optical end machine is divided into analog optical end machine and digital optical end machine. Analog optical end machine … Continue reading "Video optical transceiver classification"