Experiment Objective:1. Understand computer storage systems;2. Use Proteus simulation software to draw equivalent circuit diagrams and verify static random access memory (SRAM) chips;3. 6116 memory chip;4. 74LS245 chip, 74LS373 chip.Basic Principle: This experiment aims to verify the static random access memory chip, so the 6116 is selected as the memory chip. The 74LS373 chip is … Read more
MCUs are core components in automotive electronic control systems, and storage units are one of the most important parts. In the design of automotive-grade MCUs, the functional safety design of storage units and controllers is crucial, directly affecting the reliability and safety of automotive electronic control systems. This article discusses the development of automotive-grade MCUs … Read more
Abstract: With the rapid development of electronic technology, the types of memory are becoming increasingly diverse, and each type of memory has its unique operation timing. To improve the testing efficiency of memory chips, a multifunctional memory chip testing system has emerged. This paper proposes a hardware design and implementation for a multifunctional memory chip … Read more
The noinit section is familiar to most of us developers working with microcontrollers. If this section is used, it will be automatically allocated by the compiler to a region in the chip’s SRAM (note that it is in the RAM area, not Flash). Variables defined in this section will not be re-initialized during any chip … Read more
Low power design has always been a top priority in chip design. The low power technologies adopted by Jingxin SoC training camp include: 1. Clk gating, turning off the clock signals of non-working modules; 2. Power gating, turning off the power of non-working modules; Power gating is more power-efficient than Clk gating because it eliminates … Read more
Recently, a very cool term has frequently entered people’s vision, that is “humanoid robot“, with 2025 defined as the year of commercialization for mass production, which means that starting from this year, humanoid robots will officially embark on a completely new track. According to the “Humanoid Robot Industry Research Report”, the humanoid robot market in … Read more