Difference-mode drive repair basics and several power: Many just entering the electronics industry 6FX1806-0BX01, who automation industry for analogue electronic circuits and digital electronic circuits, there are some doubts, by people who just joined this line is unknown, of course, when contacted drive repair and maintenance will certainly be familiar with. The so-called analogue electronic circuits digital electronic circuit is actually relatively speaking. Mode voltage: generally refers to frequencies below Fast HZ, voltage-mode like tens of volts or less, and this signal using signal analysis / processing and related devices. Fast HZ signals above belong to the scope of high-frequency electronic circuits. More than one hundred-volt electrical signals are strong or high-voltage areas. Electric Number: refers generally to digital logic and computational analysis, signal processing, digital logic circuits and the use of the composition. The number of input and output of electric power is generally composed by mold 6FX1126-2BA00, constitute the basic logic element is the number of electric power in triode mode saturation characteristics and cut-off characteristics. Since the number of electrically large scale integrated, complex mathematical calculations, temperature, interference, aging and other parameters are not sensitive to the future direction of development. But in the real world information is analogue information (light, radio, heat, cold, etc.), it is impossible to eliminate the electric mode, but in terms of a system module electrical parts may be reduced. Constitute ideal for: analogue input --AD sampling (digitizing) - digital processing --DA Conversion - analogue output. Drive repair entry - When Protecting the basic performance characteristics with varistor (1), when the impact of the strong impact of the source (or the impact of current Isp = Usp / Zs) does not exceed the specified value is not allowed to limit the voltage varistor than the protected object can withstand impact resistance voltage (Urp). (2) the impact resistance 6FX1120-4BA02, namely varistor itself should be able to withstand the impact of current, the impact energy, and several attacks have occurred while the average power. (3) There are two life characteristics 6FX1, one continuous working voltage of life, namely the varistor (hours) at ambient temperature, and system voltages specified conditions should be able to work reliably stipulated time. Second, the impact of life, which can reliably withstand the impact of the number of times specified. (4) after the intervention varistor system, in addition to play a protective role in a "safety valve", it will also bring some additional impact, which is called "secondary effects", which should reduce the normal performance of the system. Then the main factors to consider, there are three, one varistor itself capacitance (tens to tens of thousands PF), the second is in the system voltage, leakage current, three are non-linear current source impedance through the varistor coupling effects on other circuits. 6FX1808-1BX02 | C71458-A6065-A12 provided by the Shenyang Electric Co., the people. Shenyang Electric Co. on people (www.zsmsy.com) strong, credible, in other industries, such as Shenyang, Liaoning province has accumulated a large number of loyal customers. The company better work attitude and constantly improving people and innovative ideas will lead you to walk hand in hand on the Shenyang brilliant, for a better future!