What is on earth the difference between NAND Flash and NOR Flash? (1)

Source: local   Editor: Alex   Update Time :2019-07-11
NOR flash memory is an ideal choice for applications that require lower capacity, faster random read access, and higher data reliability. For example, what code execution requires. NAND flash memory is ideal for applications that require higher memory capacity and faster write and erase operations, such as data storage and so on.

What is on earth the difference between NAND Flash and NOR Flash? (2)

Source: local   Editor: Alex   Update Time :2019-07-11
NOR flash memory is an ideal choice for applications that require lower capacity, faster random read access, and higher data reliability. For example, what code execution requires. NAND flash memory is ideal for applications that require higher memory capacity and faster write and erase operations, such as data storage and so on.

Difference between USB 2.0 and USB 3.0

Source: local   Editor: Alex   Update Time :2019-07-8
The passage mainly introduces the difference between USB 2.0 and USB 3.0. In addition to theoretical maximum transmission speed and maximum current supply capacity, you can easily distinguish them from their appearance and structure such as the color of base and the number of contracts.

Learn about every aspect of photoresist (3)

Source: local   Editor: Alex   Update Time :2019-03-30
This part introduces the evolution of photoresist from exposure source to film-forming material in detail. As time goes by, four types of photoresist have been developed by shrinking the line width of integrated circuits and continuously improving resolution, in order to meet various requirements.

Learn about every aspect of photoresist (1)

Source: local   Editor: Alex   Update Time :2019-03-18
Photoresist is an etching-resistant film material whose solubility changes through irradiation or radiation of different light sources. As the core of lithography, photoresist play an important role in micro-fabrication technology. However, it’s hard to make breakthrough of research and development in photoresist.

How to correctly select a micro SD card?

Source: local   Editor: Alex   Update Time :2019-03-13
Insert micro SD card to expand additional storage space is a good choice to satisfy storage needs. The article gives some good advice to us for how to correctly select a micro SD card. Speed levels, application performance, brand reputation and user testing are important factors to be considered when purchasing micro SD cards.

How to exploit IO performance of NAND Flash

Source: local   Editor: Alex   Update Time :2019-02-19
The passage mainly shows 3 kinds of concurrent execution units in NAND Flash chip, namely Device, Die, and Plane. By understanding internal structures and principles of these concurrent units, you may be will good at improving IO performance of NAND Flash.

Do you know any other misconceptions about embedded flash memory?

Source: local   Editor: Alex   Update Time :2019-02-15
The article tells us that some misconceptions about embedded flash solution. For example, many people thought that embedded flash memory cannot break through the nodes below 90nm but now it has developed to 28nm. Embedded flash is scalable and can be used in advanced technology nodes of OEM plants.

Efficient power supply methods for SD flash memory of smart phone

Source: local   Editor: Alex   Update Time :2019-02-14
This paper briefly introduces different dimensions, capacities and clock frequencies of SD memory. When designing power supply, operating voltage and power consumption of SD memory should be considered. If voltage is too high, FAN5362 buck converter, an alternative to LDO regulator, is necessary to avoid power problems.

Explain the principle and use of NAND Flash with examples (4)

Source: local   Editor: Alex   Update Time :2019-02-12
This part briefly shows the principle and usage of block erasure operation, reset operation, write protection operations and error management. In addition, the author shares some precautions in order to ensure the reliability of data.