DETERMINE CRITERIA FOR TESTING ELECTRONICS COMPONENTS
TESTING CRITERIA
CONTROL
-"control" typically refers to the ability of the component to regulate or
manage specific functions within a system.
- It involves assessing the component's ability to accurately manipulate
voltage, current, frequency, or other functions according to predefined
specifications. This could include evaluating factors such as precision,
stability, responsiveness, and the ability to maintain desired set points or
conditions within a given system.
EFFECTIVENESS
• Involve measuring the component's response time, accuracy, stability,
and consistency under various operating conditions.
• Additionally, effectiveness could be evaluated based on how well the
component meets the requirements and specifications outlined for its
intended application.
EFFECIENCY
• Include evaluating power consumption, processing speed, or the ratio
of output to input for the component.
• It's essential to ensure that the component operates efficiently to
optimize performance and minimize waste, particularly in applications
where energy consumption or resource utilization is a concern.
BUG DETECTION
• Involves identifying and resolving any flaws, errors, or unexpected
behaviors in the component's functionality. (e.g. frozen screens,
unexplained error messages)
• Testing criteria for bug detection might include conducting rigorous
functional testing, boundary testing, stress testing, and edge-case
testing to uncover potential issues.
• Comprehensive bug detection is crucial to ensure the reliability,
stability, and safety of electronic systems.
FUNCTIONALITY
• Include verifying that the component accurately responds to input
signals, produces the expected output, and operates within specified
functions.
• Functionality testing is essential to confirm that the component meets
the requirements and expectations for its intended application and
ensures that it behaves as intended under normal operating
conditions.
INTEROPERABILITY
• Include verifying compatibility with different protocols, standards, and
communication interfaces.
• Additionally, it involves testing the component's ability to exchange
data, commands, or signals effectively with other components while
maintaining proper functionality and performance.
• It ensures that electronic components can interact and collaborate
efficiently, facilitating the integration of diverse systems and
promoting overall system reliability and usability.
PERFORMANCE
• Involves assessing how well a component meets its operational
requirements and specifications under various conditions.
• Testing criteria for performance might include evaluating factors such
as speed, accuracy, reliability, and throughput. This can involve testing
the component's response time, latency, signal integrity, and overall
efficiency in performing its intended functions.
• It ensures that electronic components meet the performance
expectations outlined for their intended application and helps identify
any areas for improvement to optimize system performance.
RELIABILITY
• Reliability testing in the realm of electronic components assesses the
component's ability to perform consistently and accurately over time
under specified conditions.
• Testing criteria for reliability might include conducting accelerated
aging tests, thermal cycling tests, vibration tests, and other stress
tests to simulate real-world usage scenarios.
• This ensures that the component meets its expected lifespan and
minimizes the likelihood of failures or malfunctions in critical
applications.
OPERATING PARAMETERS
• Involve evaluating how well the component performs within these
defined conditions. This includes factors such as voltage levels,
temperature ranges, frequency ranges, and environmental conditions
like humidity and vibration.
• It ensures that the component operates within its specified parameters
without degradation in performance or reliability, helping to guarantee
the component's functionality and longevity in real-world applications.
Quiz 2
Direction: Write your answer on ½ sheet of paper.
1. What are the 5 testing procedures must have criteria to follow? Discuss
each. (10 points)
2. How relevant is the criteria in testing computer devices/components? (5
points)
ACTIVITY 4.3
JOB ORDER
Direction: Make your own Job Order by following the given format. The
content should be related to Computer System Servicing. Write your answer
on your notebook otherwise on 1 whole sheet of paper.
Note: Your Activity notebook/paper must be signed by your
parent/guardian with the date when the module is given otherwise
your output will be MARKED LATE.
