eeworld.com.cn

STM32F429 如何使用SDRAM

》为什么是FMC 不是 FSMC ?区别在那里！ STM32F429使用FMC外设来管理扩展的存储器，FMC是Flexible Memory Controller的缩写，译为可变存储控制器。 它可以用于驱动包括SRAM、SDRAM、NOR FLASH以及NAND FLSAH类型的存储器。 在其它系列的STM32控制器中，只有FSMC控制器(Flexible Static ...
IEEE

Single Event Testing of SDRAM, DDR2 and DDR3 Memories

Abstract: SEE test results are presented for SDRAM, DDR2, and DDR3. No tested devices exhibited SEL. SBUs were observed, but no MBUs were observed in data words. SEFI data were taken at low and high ...
IEEE

A Tutorial on Graph-Based SLAM

Abstract: Being able to build a map of the environment and to simultaneously localize within this map is an essential skill for mobile robots navigating in unknown environments in absence of external ...
eeworld.com.cn

STM32CubeMX系列教程21:SDRAM

一、SDRAM简介 SDRAM(Synchronous Dynamic Random Access Memory)同步动态随机存取存储器·同步是指存储器工作需要同步时钟，内部命令的发送与数据传输都以它为基准·动态是指存储阵列需要不断的刷新来保证数据不丢失·随机存取是指存储器的内容可以以任意顺序访问，而 ...