电子技术实验中容易产生的误区及处理方法

The easy generated wrong regions in experimentation of electronic technique and processing method

分析了电子技术基础实验过程中出现的一些误区和实际问题。许多潜在的因素也会影响电路的正常工作。实验中正是通过分析和处理这些误区和问题才能增长实践经验,使理论和实践互相促进,共同提高。

A few wrong regions and actuality problem were analyzed that arose in basic experimentation course of electronictechnique. Example, it conduce error result as error use instruments; as circuit and signal not be handled properly so as to can'tprogress experimentation; theory assaying that don't conform to reality so as to take valid result for wrong; As ground wire ofequipment use error, can conduce short circuit even burn out component and circuit; if application of component don't considerun-normal circumstance and abort circumstance, so as to turn up anomaly to circuit, etc. many latent factor too can affect circuitnormal wording. In experimentation, just by means of assay and handle these wrong regions and problem, make practical experi-ence was increased, and make theory and practice each other accelerate, and collectively heighten.