Have you ever experienced the painful moment of losing a PPT you spent half a day editing because you forgot to click save? The saving process we are talking about here is closely related to the application of storage chips introduced in this article. What is a storage chip? In the information age, the demand … Read more
Source: Wangcai Chips Original Author: Xiaochao Says Why are some chips pin-packaged while mobile phone chips use bottom BGA ball grid array packaging? The so-called chip actually only has a very small part in the middle; if you look closely at its structure, the chip is facing up, and the internal circuits connect to the … Read more
Author: Ning Nanshan Long press the QR code to join the storage technology and market group. Currently, China only has a presence in the small market of NOR Flash, which is a type of flash memory chip primarily used for storing code and some data. It is widely used in PC motherboards, security monitoring products, … Read more
Today, a customer visited us. Their company used S3C2440 to create a product and encountered some issues: 1. Sometimes the program can be burned to NOR Flash using H-JTAG, and sometimes it cannot; when it fails to burn, H-JTAG shows an error message “Unable to load driver”. 2. When it is lucky enough to burn … Read more
Click↑Follow Us Set “Star” to Keep Updated The new server platforms Intel Sapphire Rapids and AMD Genoa are about to go into mass production, but recent reports in the market indicate issues with the PMIC compatibility of Server DDR5 RDIMMs. Currently, both DRAM manufacturers and PMIC suppliers are addressing these issues. According to TrendForce, this … Read more
Click on the above “Baijun Technology“, select “Pin Public Account” Embedded technology insights delivered promptly ROM(Read Only Memory) and RAM(Random Access Memory) refer to semiconductor memory, where ROM retains data even when the system is powered off, while RAM typically loses data after power loss, with the typical RAM being the computer’s memory. There are … Read more
★ Welcome to the hard technology of Guokey. ★ Japan’s semiconductor industry is no longer as powerful as it was in the 1980s, but its ambitions remain. On April 25, the Japanese government provided an additional subsidy of 260 billion yen to the domestic semiconductor company Rapidus, bringing the total investment to 330 billion yen … Read more
You must be curious: mobile phone memory (RAM) often reaches 8G or 12G, but why do microcontrollers have less than 1M of RAM? To understand, the classic AT89C51 microcontroller has only 128 bytes of RAM (memory). Similarly, the classic MSP430F149 also has only 2K of RAM space. Even the STM32F1 series, which is commonly used … Read more
In the design of embedded systems using MCU, when the program or data memory is too large to fit into on-chip flash or SRAM, developers often consider using SDRAM. Don’t ask me why your MCU doesn’t support SDRAM SDRAM stands for Synchronous Dynamic Random Access Memory. In microcontroller applications, the microcontroller accesses SDRAM using an … Read more