Hackaday

Logic Analyzers: Decoding And Monitoring

Last time, we looked into using a logic analyzer to decode SPI signals of LCD displays, which can help us reuse LCD screens from proprietary systems, or port LCD driver code from one platform to ...
Hackaday

Logic Analyzers: Capabilities And Limitations

Last time, we’ve used a logic analyzer to investigate the ID_SD and ID_SC pins on a Raspberry Pi, which turned out to be regular I2C, and then we hacked hotplug into the Raspberry Pi camera code with ...
EDN

The Logic of Oscilloscopes

With mixed-signal oscilloscopes (MSOs) being everyone’s “Engineering” Swiss Army knife, why would anyone need an additional logic analyzer? MSOs with sampling rates in the GHz range and 8 or more ...
Electronic Design

Logic Analyzers, Then And Now

When ICs first became available to electronics engineers 30 years ago, oscilloscopes could no longer do the job. Asynchronous logic designs with multiple pins gave rise to multipath race conditions.
Electronic Design

Logic And Protocol Analyzers Acquire More Muscle

For designers of telecommunications and wireless products, the challenge is to choose an appropriate mix of instruments for analysis and debug, and the move is to logic and protocol analyzers.