As a must-have product for photographers, finding a storage card that meets speed requirements, has high reliability, and is reasonably priced has always been a topic of concern for photographers. Today, we have two Lexar products and will conduct a speed test using the Lexar multifunctional 3-in-1 card reader to show whether these two cards … Read more
Nowadays, high-speed, large-capacity microSD and SD cards have become the most popular storage products for every imaging worker and digital photography user. As the school season approaches, many people’s vlogging cameras and DSLRs need new cards. So, what specifications of SD cards should you buy? Three Sizes, Five Classes All SD cards (Secure Digital) use … Read more
Previously, I provided a detailed introduction to the history of HDDs, floppy disks, and CDs. You may have noticed that in our daily lives, there are actually many more storage media than the three mentioned above. The USB drives, TF cards, SD cards we frequently use, as well as the DDR memory and SSDs used … Read more
For general users, the importance of read speed is actually greater than that of write speed. Even with the uncompressed RAW of the D810 (which is about 70MB per image), writing to a slow standard card (20MB/s) only takes about 3 seconds, and with the camera’s built-in buffer, the data can be written during the … Read more
Some users may have had this confusion: wanting to add an SD card to their phone but not knowing how to choose one. There are many types of MicroSD cards on the market, but not every card is suitable for our Android phones and tablets. Here, how do we choose between SDHC, SDXC, Class 10, … Read more
Many times, the memory card in your phone gradually fills up, but you may not know where all the memory has gone. You might even feel the urge to format the SD card and start fresh. However, for some friends, how exactly should one go about formatting the memory card? How do you format an … Read more
Pixel Reference Table SD cards are compact and lightweight, with fast transfer speeds, and are used by almost all consumer-grade digital cameras. The future development of this storage card is limitless. However, there are three concepts of SD/SDHC/SDXC in the market, which one is the most suitable for our cameras? Secure Digital, abbreviated as SD, … Read more
Source: Fresh Date Classroom Original Author: Little Date Jun The USB drives, TF cards, SD cards we often use, as well as DDR memory and SSD hard drives used in computers, all belong to the technology we call “semiconductor storage”. Today, I will focus on sharing knowledge in this area. █ Classification of Semiconductor Storage … Read more
Source: The World of Photolithography Storage is born alongside data; wherever there is data, there will be a need for storage chips. Moreover, with the development of emerging industries such as big data and the Internet of Things, the storage industry is closely related to information security. The total global output value of storage chips … Read more
Source: Semiconductor Engineer Original Author: Chip Failure Analysis Chips are key components in electronic devices, providing various capabilities and performance for different electronic devices. The diversity of chip functions enables rapid advancements in modern technology, allowing continuous innovation and upgrades of various electronic products. Below are some common chip functions and their application areas. 1. … Read more