Braided sleeving is one of the basic electronic devices of semiconductor materials, with the effect of current increase, the key components of electronic circuit, there are many kinds of common crystal braided sleeving in China, the ordering of pins is different, the application of uncertain pin ordering braided cable sleeve, it is necessary to carry out measurement to clarify the appropriate position of each pin, or search the crystal transistor operating manual,Establish the characteristics of the pet sleeving manufacturer and the corresponding performance parameters and materials, braided wire sleeve is made of energy-saving PET silk, with strong elasticity, abrasion, flame retardant grade and elastic characteristics.

In the reverse direction characteristic test, the red pen of the digital multimeter touches the positive level of the braided network management, and the black pen touches the negative level of the braided network management. If the meter rod points to a large value or close to a large value, the pipe is in line with the standard. In the positive direction characteristic test, the black pen of the digital multimeter (positive level in the meter) touches the positive level of the braided network management, and the red pen (negative level in the meter) touches the negative level of the braided network management.

If the pointer does not put the 0 value but stops in the middle of the dial, the resistance value at this time is the positive direction resistance of the braid network, generally the lower the positive direction resistance, the better, if the positive direction resistance is 0, it indicates that the core tube short circuit fault damage, if the positive direction resistance is close to the maximum value, it indicates that the core tube short circuit, short circuit and open pipe can not be applied.

Electronic switch, braided network management in the effect of reverse working voltage resistance is not large, in the on-off situation, equivalent to an access power switch;Under the effect of working voltage in the opposite direction, the resistance is very large, in the cut-off situation, like a broken power switch, using the power switch characteristics of the braided network management, can form other sequential logic circuits, detection braided network management, the detection effect in the tape recorder, variable capacitance braided network management, applied to the high frequency head of the TV, limiting components.

After the braided network management is guided through, the positive resistance value is basically maintained without change (0.7V silicon tube for 0.3V germane tube) Using this feature, the power circuit as a limiter component, can limit the strength of the data signal in the scope, following the current braided network management, the inductor of the switching power circuit in the automobile relay and other AC current.