A logic analyzer is an instrument used to simultaneously capture, display, and measure multiple electronic signals in digital circuits. Logic analyzers can show the relationships and timing between many different signals in digital systems and are often capable of analyzing digital communication protocols such as I2C, SPI, and serial. Therefore, logic analyzers are the best … Read more
Tip：Click the above↑ to quickly follow this account For a long time, the logic analyzer has been shrouded in mystery. While most R&D personnel are very familiar with oscilloscopes, they may still be somewhat unfamiliar with logic analyzers. You might guess that it is an expensive, large instrument with a bulky chassis. Right or wrong, … Read more
0x01 Introduction Recently, I purchased a logic analyzer. I had limited exposure to digital signals and inter-chip communication before, but I have been studying these topics intensively over the past few days and now I would like to document my findings for future reference. 0x02 What is a Logic Analyzer Introduction to Logic Analyzers A … Read more
The Raspberry Pi is a microcomputer the size of a credit card, capable of running Linux and Windows 10 operating systems. Despite its small size, the Raspberry Pi is powerful and highly expandable, truly embodying the saying, “Though the sparrow is small, it has all the vital organs.” However, many friends buy a Raspberry Pi, … Read more