Question

Response time: What is the pH electrode response time, if the response time is considered to be 90% of the total signal change? Discuss

Answer 1

In technology, response time is the time a system or functional unit takes to react to a given input.

In real-time systems the response time of a task or thread is defined as the time elapsed between the dispatch (time when task is ready to execute) to the time when it finishes its job (one dispatch). Response time is different from WCET which is the maximum time the task would take if it were to execute without interference. It is also different from deadline which is the length of time during which the task's output would be valid in the context of the specific system.

Response time is the amount of time a pixel in a display takes to change. It is measured in milliseconds (ms). Lower numbers mean faster transitions and therefore fewer visible image artifacts. Older monitors with long response times would create display motion blur around moving objects, making them unacceptable for rapidly moving images. Typically response times are usually measured from grey-to-grey transitions, but there is no industry standard.