[introduction]DIP (Dual Inline Package) switch is a kind of common electronic parts, use in digital circuit normally, so that configuration or set are different function, be used easily as a result of its and dependability, DIP switch got be used extensively in a lot of application. The article will introduce the sort of DIP switch and character for you, and CUI Devices place rolls out DIP switch solution.

DIP (Dual Inline Package) switch is a kind of common electronic parts, use in digital circuit normally, so that configuration or set are different function, be used easily as a result of its and dependability, DIP switch got be used extensively in a lot of application. The article will introduce the sort of DIP switch and character for you, and CUI Devices place rolls out DIP switch solution.

DIP switch is convenient the functional configuration that has electronic product

DIP switch from 20 centuries appear as Electromechanical parts of an apparatus all the time since 70 time, allow an user to undertake to electronic circuit the hand is moved change. The simple sex of DIP switch, flexibility and low cost, ensured its are used for a long time in a variety of electron application. They have mechanism of all sorts of dimension, configuration, switch and rated power, the configuration option that the client can use according to its chooses the positional amount on DIP switch. Switch of a few DIP is OK the hand is moved start, and another a little bit needs special tool or screwdriver comes diverter switch position.

The working principle of DIP switch is based on mechanical contact, every switch includes one or more mechanical contact, these contact connect in different position or open circuit. The construction of switch makes its can be in different positional switch, those who change circuit connect condition. When switch is in a position, corresponding circuit connects, and when another position, circuit disconnects.

DIP switch is biserial is inserted continuously enclose switch, this means it to be comprised by a series of switch in individual unit. It is parts of an apparatus of a kind of Electromechanical, need user hand moves shift to carry out implement, so that activation or out of service are different electronic circuit. DIP switch is installed normally go up in PCB or bread board, allow to the user is configured beforehand quickly or be between all sorts of settings or operation mode switch electronic parts.

The principle of DIP switch and working mode

When mentioning any switch, must consider the utmost is mixed a principle of the dot. DIP switch can be divided into odd axis sheet to cut (SPST) , Chan Zhoushuang is cut (DPST) switch and double axis double cut (DPDT) switch. Every switch that odd axis sheet cuts, can control the open of circuit only or shut, only one secures the position; Every switch that Chan Zhoushuang cuts dominates a circuit alone, have two solid emplacement; Every switch that double axis double incision involves dominates two circuit at the same time, have 4 solid emplacement.

Odd axis sheet cuts switch to mean this parts of an apparatus to be located in in electronic circuit, or closes and allow electric current to flow, or is opened and interrupt electric current to flow, the electricity that Chan Zhoushuang cuts switch to be able to differ in two undertakes choosing between method of going from place to place. In other words, shift is carried out implement won’t interrupt electric current, however its restoration to to different circuit branch.

Double axis double incision closes use two links switch control two circuit, when position of switch of a switch, another switch also can execute identical operation. Each switch voltaic restoration to to the different method inside its circuit. Tell from the technology, can plant in this the join in decorating many switch, realize much axis to be cut more thereby.

The amount of the switch in enclosing depends on application, limits can be 1 to 16 positions or more. The common switch that dial a code is sealed of 8 positions, because it is corresponding 256 likely binary system code, be equivalent to the data of a byte.

DIP switch is commonly used the different parameter in set and configuration number circuit or function. For example, can use DIP switch to configure the address of a small controller, allow many parts of an apparatus to move in same bus line thereby. In certain applying, DIP switch can be used at choosing different power source, in order to offer redundant or reserve power source.

DIP switch is commonly used the different job mode at switch parts of an apparatus, this is particularly useful in a few control application, adjust the pattern of the sensitivity of sensor or switch monitor for example. DIP switch also can be used enable or ban the specific function that uses parts of an apparatus, this can provide bigger flexibility in the design.

The type of DIP switch and function are characteristic

DIP switch has a variety of kinds, include to slide type is carried out implement, piano type is carried out implement, rotate type is carried out implement etc, each have its to use character, can undertake choosing according to effective demand.

Slip type

Switch of slip type DIP is standard toggle switch, every switch has two positions ─ to ─ closes or be opened (also can open ／ to close or 1/0) , because this can use as,incision of odd axis sheet closes. Still have 3 places slip DIP switch, have central neutral the position and two end each one contact, normally configuration leaves to open ／ to close ／ . Any DIP switch can be configured to often leave (NO) or often shut (NC) . Often open the closed circuit when switch is being started, and often shut the open circuit when switch is being started.

Slide type DIP switch is comprised by a series of slide block normally, every slide block and a switch answer relatively, pass mobile slide block, the user can change corresponding switch position. Switch of slip type DIP can provide encode function, and but custom-built switch digit, as a result of its machinery structure, switch of slip type DIP has better durable sex normally, apply to the applied setting that needs frequent switch.

Piano type

Switch of piano type DIP and switch of slip type DIP are similar. However, piano DIP switch is not a level place, move backward through be being mixed ahead will move carry out implement, however perpendicular, need is mixed up be down an operation, its get a name at its exterior similar piano bolts dish, this kind of switch is commonly used the application that be rectified at needing to have subtle shift in many positions or chooses.

Switch of piano type DIP and traditional disperse position switch are different, it offerred successive adjustment ability, this kind of design provided good interactive experience. Because its are successive those who adjust is characteristic, switch of piano type DIP has higher resolution normally, it is OK in adjusting a process to make the control with subtler implementation. Switch of DIP of some piano type designs the form of adjustable resistor or capacitance, this makes the application that they apply to character of circuit of need fine tuning.

Rotate type

Rotate the DIP switch that type DIP switch is a kind of special kind, its characteristic is rotating to operation and rather than slides or be pressed at using control an operation. This kind of switch is commonly used at configuring electronic parts, allow an user to rotate between different position, in order to change the configuration of circuit or function. With circular motion when the user roll is carried out implement when, rotate type DIP switch can alternate the position, gyral quantity decided the output of switch.

The whirl that has 4 output to cite a base type DIP switch can produce the binary code that amounts to 16 kinds to differ to output configuration. It still can be configured cut parts of an apparatus to move as Chan Zhoushuang, and odd axis may be had 3 or 4 cut. 16 rotate the hexadecimal code that type DIP switch uses 16 symbols will describe output combination, hexadecimal code uses a number 0 to 9, use alphabetical A to arrive next F.

The DIP switch of a few other types includes to shake one’s head carry out implement, its mode of operation is similar to seesaw. Switch orgnaization sways between two positions, reduce carry out implement a side can raise another side, another kind when this just makes they make radical toggle switch aberrant.

Crucial norms and application

Production quotient provided the basic function that concerns every DIP switch and norms information according to the watch, this information is optimal to choosing to specific applying DIP switch is crucial. Mix besides positional amount carry out implement besides the apparent norms such as the type, still need to remember a few more the following add norms, resemble the kind that is installation means, the surface installs DIP switch to apply to PCB, and via version is used on bread board. The termination means of DIP switch also can be divided into wing section of gull of wing section of gull wing section, bevel angle gull, J hook, PC to bring foot and crimp PC to bring a foot to wait, can choose different installation option according to demand.

The rated voltage that DIP switch supports is the 2.4 the biggest voltage that go up to 50 Vdc parts of an apparatus commonly, rated voltage lists normally switch voltage and blame switch voltage. Switch rating directive is carried out implement when to move from a position next place. Be not switch rating is to carry out implement the rating when be in quiet place, normally rating of prep above switch.

The rated electric current that DIP switch supports is normally 10 to 200 MA, this is the biggest electricity that carries parts of an apparatus or appliance. The span of DIP switch is normally 1 to 2.54 Mm or 0.039 to 0.1 ” , this is to make the center between the foot to central distance. The IP order and degree that DIP switch supports is quite significant also, can divide into rated or blame is rated, the IP grade of DIP switch is representing the capacity that can prevent damp and dirt to enter.

The performance level that ensures place chooses DIP switch to accord with a design is very important, use the DIP that exceeds its norms to switch may bring about electric arc or wait for a problem from solder. The function of this parts of an apparatus also may be affected, cannot operate even.

Come a few years, DIP switch applies extensively already at all sorts of application, they discovered new use in equipment of content couplet network even, become undertake be configuringed beforehand to equipment before intelligence is lived in or be carried out in the factory or the swift method of new process designing, limit machine down time thereby. A few the commonnest application of DIP switch include garage door open implement process designing, remote controller process designing, or it is PC patulous card or advocate board the option configuration that go up, can configure will new project to add network of content couplet network through simple user, and the configuration that need not give equipment electrify to be able to inspect industrial facility.

Epilogue

DIP switch is the simple method that changes electronic system character as a kind at first and introduce, it allows to be in production process or change configuration by the user. As the elapse of time, software switch is used generally what reduced them with the progress of user interface, but because its cost is low and use easily, they still suit all sorts of Electromechanical parts of an apparatus very much. Through understanding DIP switch is mixed practicable is aberrant, these application can configure parts of an apparatus in order to execute specific function and with its he matchs equipment to have communication.

CUI Devices rolled out sundry DIP switch the requirement that in order to satisfy different applying, include to have piano type, rotate type and slip type are carried out implement type, span is 1.27, 2.54 or 5.08 Mm, 1 install a style to 16 positions and exterior installation or via. The DIP switch of CUI Devices has evenness or raised execution implement all sorts of planar, terminal and short, long or SMT cites a base, it is industry, commerce or the agile option that telegraphic applying, a variety of DIP switch model still offer IP67 to defend grade.

Article origin: Arrow Solutio

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