Scientists develop the first molecular electronic chip

Posted on June 30, 2022Categories Varactor diode   Leave a comment on Scientists develop the first molecular electronic chip

The first molecular electronic chip has been developed, fulfilling the 50-year goal of integrating a single molecule into a circuit to reach the ultimate extended limit of Moore's Law. The chip, developed by Roswell Biotechnologies and a multidisciplinary team of leading academic scientists, uses a single molecule as a common sensor element in a circuit, creating a programmable biosensor. This sensor has real-time, single-molecule sensitivity and infinite scalability of sensor pixel density. The innovation, published this week in PNAS, will … Continue reading "Scientists develop the first molecular electronic chip"

Another blow to American chips could see Intel knocked down to number three by TSMC

Posted on June 29, 2022Categories semiconductor   Leave a comment on Another blow to American chips could see Intel knocked down to number three by TSMC

As TSMC reported results for April and May, Taiwan media estimated its revenue for the second quarter of this year to be as high as $18.2 billion. Intel's estimated revenue for the quarter was $18 billion, which means TSMC is likely to overtake Intel to become the world's second-largest semiconductor company, led by Samsung. Intel was the world's largest semiconductor company for more than two decades, but in recent years it has been overtaken at times by Samsung in a … Continue reading "Another blow to American chips could see Intel knocked down to number three by TSMC"

Chip "money printing machine" TSMC: revenue, profit, market capitalization will be the world's first

Posted on June 28, 2022Categories Regulated diode   Leave a comment on Chip "money printing machine" TSMC: revenue, profit, market capitalization will be the world's first

Is it profitable to make chips? Of course it makes money! But if you want to make a lot of money in the chip field, it is not easy, because core is a high threshold, long cycle, big investment industry. Building a wafer factory is often billions of dollars, even tens of billions of dollars, and there are many core manufacturing enterprises at the same time. If they have no core technology and high fungibility, it is difficult to make … Continue reading "Chip "money printing machine" TSMC: revenue, profit, market capitalization will be the world's first"

How to distinguish the true and false OF IC chip?

Posted on June 27, 2022Categories semiconductor   Leave a comment on How to distinguish the true and false OF IC chip?

An IC(IntegratedCircuit) is a chip that integrates many microelectronic components (such as transistors, resistors, capacitors, diodes, etc.) on a plastic substrate. Integrated circuits. In a broad sense, the concept of IC chip is the general term for semiconductor component products. Domestic IC market has a lot of IC terms: bulk new goods, refurbished goods, original word original foot goods, new original cargo. Spread the new goods: There are two new products. One is the goods that manufacturers enter into the … Continue reading "How to distinguish the true and false OF IC chip?"

Working principle of MCU single chip in UAV

Posted on June 25, 2022Categories semiconductor   Leave a comment on Working principle of MCU single chip in UAV

Uavs are drones that are operated by radio-controlled devices and their own program controls, or operated independently, completely or intermittently, by on-board computers, Uav is widely used in aerial photography, agriculture, plant protection, micro-selfie, express delivery, disaster rescue, observing wildlife, monitoring infectious diseases, surveying and mapping, news reporting, electricity inspection, disaster relief, film and television shooting, manufacturing romance and other fields. Uav consists of aircraft body, flight control system, data link system, launch recovery system, power supply system and so … Continue reading "Working principle of MCU single chip in UAV"

Four knowledge points about single chip microcomputer

Posted on June 24, 2022Categories Regulated diode   Leave a comment on Four knowledge points about single chip microcomputer

Everyone is asking about SCM. Today, xiaobian will share four knowledge points about SCM with you: 1. Introduction to SCM: Take PC as an example, including CPU, memory, and hard disk. You can understand microcontroller is a super small PC, CPU, memory, hard disk are all in this chip (MCU). 2. The use of microcontroller: take PC as an example, you can use C++, C#, JAVA and other programming on THE PC, microcontroller can also be programmed, but it uses … Continue reading "Four knowledge points about single chip microcomputer"

How to purchase the right electronic components?

Posted on June 23, 2022Categories semiconductor   Leave a comment on How to purchase the right electronic components?

When buying components, we need to pay attention to many aspects, such as model number, delivery date, packaging, batch and specification, just like when buying clothes, we also need to distinguish between authenticity and fakery, we must ensure that the products are authentic. 1. Identify authenticity Typically, electronic components in a factory will be marked with three pieces of information in the margins of the components: the manufacturer, the component number and the date of manufacture. This is a responsible … Continue reading "How to purchase the right electronic components?"

How to purchase the right electronic components?

Posted on June 22, 2022Categories default   Leave a comment on How to purchase the right electronic components?

When buying components, we need to pay attention to many aspects, such as model number, delivery date, packaging, batch and specification, just like when buying clothes, we also need to distinguish between authenticity and fakery, we must ensure that the products are authentic. 1. Identify authenticity Typically, electronic components in a factory will be marked with three pieces of information in the margins of the components: the manufacturer, the component number and the date of manufacture. This is a responsible … Continue reading "How to purchase the right electronic components?"

What are the recent trends of current sensors?

Posted on June 21, 2022Categories default   Leave a comment on What are the recent trends of current sensors?

What are the recent trends of current sensors? In current sensors, the advantages of shunt, transformer and magnetic current sensor are as follows: More and more application fields require sensors to work in more and more strict environment, which requires magnetic sensors to have good temperature stability, including the automotive and electronic industry. In many areas, the sensor environment is not evaluated, so the sensor... 2022.05.20 , 64 to read , 0 rating After many iterations and development, the technical … Continue reading "What are the recent trends of current sensors?"

Check the resistance damage mode

Posted on June 20, 2022Categories semiconductor   Leave a comment on Check the resistance damage mode

Resistors are the most abundant electronic component, but not the one with the highest damage rate. Resistance damage is most common with open circuit. It's rare to get a higher resistance, and it's very rare to get a lower resistance. Common carbon film resistance, metal film resistance, winding resistance and safety resistance. The first two resistors are the most widely used. Damage is characterized by low resistance (less than 100 ω) and high resistance (higher than 100K ω) damage rate … Continue reading "Check the resistance damage mode"