Introduction In embedded development, the persistence of stored data is crucial. The ESP32 offers various storage options, with flash memory being the most commonly used medium. However, flash memory has a limited number of write cycles, and frequent writes can shorten its lifespan. In particular, the EEPROM implementation of the ESP32 stores data in the … Read more
▼For more exciting recommendations, please follow us ▼In daily life, we often encounter situations where devices lose power, such as mobile phones, smart wristbands, and computers; however, the stored information does not get lost, such as phone numbers, text messages, notes, WeChat, QQ messages, etc., which are all preserved. These items only disappear after a … Read more
As a hardware engineer, we often deal with microcontrollers (MCUs). However, when selecting an MCU, in addition to pin functions, we should be more familiar with the three important parameters: Flash, EEPROM, and SRAM. If we do not prepare adequately in advance, we may find ourselves wasting more time and effort later on when we … Read more
Memory is divided into two main categories: volatile memory (RAM) and non-volatile memory (external storage). The former loses data immediately when power is cut, while the latter is unaffected by power outages and retains data persistently. Classification of semiconductor memory and global market share – 1 – SRAM (Static Random Access Memory) and DRAM (Dynamic … Read more
Click the “blue text” above to follow for more exciting content. This article contains 496 words, and it takes about 2 minutes to read. FPGA is mostly based on SRAM technology, which often allows it to keep up with the latest technology nodes, ultimately standing out in PLD (SRAM consists of a transmission transistor and … Read more
In the vast landscape of the semiconductor industry, storage chips have always played a key role as a barometer. Currently, an epic reversal that is shaking the industry is underway. Driven by the explosive growth of AI computing power, accelerated domestic substitution, and the restructuring of supply and demand patterns, the global storage market is … Read more
The basic workflow of the energy-saving lighting controller can be further refined as follows: 1) Collecting ambient light intensity data: The system obtains real-time ambient light intensity through a light sensor. As the ambient light changes, the light sensor continuously outputs new light intensity data. 2) Data processing and analysis: The main control chip (for … Read more
1. Reports indicate that Lenovo’s first self-developed 5nm chip has successfully taped out, aimed at tablet computers. 2. The smart car sector is accelerating the application of in-vehicle storage, with domestic EEPROMs entering the market. 3. The Ministry of Foreign Affairs responds to the U.S. plan to expand chip export restrictions to China. 4. The … Read more
Click the “Public Account” above to subscribe! Samsung has finally emerged from the explosion scandal, driven by rising prices of DRAM and NAND, pushing Intel off its semiconductor throne after 14 years. The glory is indeed unparalleled. Although the market is expected to correct in the second half of the year, overall DRAM is still … Read more
For more exciting content, please click the blue text above to follow me! ————————————— Research Journey With a firm understanding of cutting-edge technology, I reminisce about my deep research during my spare time. I often write articles on my computer, ensuring to publish one every day. As the months pass, my passion grows stronger, and … Read more