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- This program is one of the family of "autonavigation programs". It is
- intended to be a tool as a screw driver is. So you need not to read any
- manual. The only thing you have to do is to number nodes in the schematic
- diagram of the circuit being analyzed. The lowest number is 1, no number
- must be missed nor doubled.
-
- The circuit can obtain these elements:
- R - resistor (a pair of nodes and value)
- C - capacitor (a pair of nodes and value)
- L - inductor (a pair of nodes and value of induction and resistance)
- E - voltage source (9 types - saw, rect., sinus, noise etc.)
- M - mutual induction (value of the mutual induction and position of both
- inductors)
- D - diode (a pair of nodes)
- O - op. amplifier (two input nodes, output and reference nodes and two
- supply voltages)
- T - transistor (3 nodes and type - PNP, NPN, NMOS, PMOS)
- I - current source controlled by voltage (a pair of nodes, nodes for control
- voltage and value [ma/V])
-
- ( See files '*.SCH'. A T T E N T I O N - use command 'TYPE name.SCH';
- do not try to print it !!!! )
-
- Be careful. The most common mistake is open loops. That means the current
- can't flow from one node to the next one until "going back".
-
- If you chose 'Numeric', the program will compute voltage in all nodes at
- defined time. If you choose 'Graphic', you obtain a graph of the voltage
- depended upon the time in two chosen nodes. The graph can be saved on
- disk as a file 'name.OBR'. You may this file print out using program
- ZOBRAZ.EXE.
-
- If you chose 'Change', you can change value of any element after typing its
- number. After typing number 0 you will remove one element, if you type
- number by 1 grater then the greatest item in the list of elements, you
- will add one element. Anyway you can't add new t y p e of element.
-
- The list of all used elements (incl. its values) can be obtain. That list
- will be saved on the disk and its name will be 'name.DY#', where # is
- automatically chosen number from 0 to 9. That file can be printed out.
- You can also save input data. That file will be named 'name.DYZ' and
- c a n n n o t be printed! (It is a picture of computer's memory
- only.). The actual list of files *.DYZ is displayed and arrows can be used
- to move to the next name.
-
- Troubles may come by analyzing nonlinear circuits such as multivibrator.
- The program may impress to be frozen. It happens during nonlinear
- equations are solving and the solution does not convergate. In that case
- hit any key and choose greater iteration step. You may repeat it several
- times.