Resistor types and specifications: Detailed introduction to different specifications and applications such as carbon film resistance, metal film resistance, and winding resistance.

Resistor selection guide: How to select the appropriate resistor based on resistance value, power, accuracy and other parameters.

Resistor FAQ:

• Resistance value error: Cause analysis and solution.
• Power overload: How to avoid resistor burning.
• Temperature coefficient: An explanation of the impact on resistance value.
• Resistor application examples: common circuit applications such as voltage division, current limiting, and filtering.
• Resistor testing and detection: Provides methods such as resistance value measurement, power testing, etc.