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Robot Engineering
Computer Engineering
Computer Engineering Overview
CPU Architecture
GPU & Parallel Computing
Memory & Storage
Bus & Interfaces
Embedded Systems
Operating System Fundamentals
Cameras & Vision
LiDAR
Inertial Navigation & Localization
Motors & Actuators
Communication & Bus
Power Management
Mechanical Structure
Displays & HMI
Force & Tactile Sensing
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Table of Contents
Overview
SRAM vs. DRAM
SRAM (Static Random-Access Memory)
DRAM (Dynamic Random-Access Memory)
DRAM Type Evolution
Cache Coherence
Multi-Core Caching Problem
MESI Protocol
Memory Hierarchy
Complete Storage Hierarchy
Average Access Time
Principle of Locality
DMA (Direct Memory Access)
DMA Principles
DMA Applications in Robotics
STM32 DMA Configuration Example
Storage Media Comparison
eMMC vs. NVMe
Robot Storage Requirements
Memory-Mapped I/O (MMIO)
Principles
Accessing Hardware in Linux
Jetson Unified Memory Architecture
Memory Optimization Strategies
Robot System Memory Budget
Memory Leak Detection
Summary
References
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