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--- circuit_design:uebung_3.5.4 [2021/12/09 00:58]
tfischer
+++ circuit_design:uebung_3.5.4 [2023/07/17 13:04] (aktuell)
mexleadmin
@@ Zeile 1: / Zeile 1: @@
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+<wrap anchor #exercise_3_5_4 />
 <panel type="info" title="Exercise 3.5.4. Conversion of a unipolar signal into a bipolar signal"> <WRAP group><WRAP column 2%>{{fa>pencil?32}}</WRAP><WRAP column 92%>
 <WRAP>{{url>https://www.falstad.com/circuit/circuitjs.html?ctz=CQAgjCAMB0l5YCcyWrQDhAJmuyBmMANiwBZ1FSBWLIsUkKyRkU-RgUwFowwAoAIbhEWcAHYiIfFmZgJIROCogeysPHhRopMBVJYm5dOglFSDGDr1NdVNmMRVMTDXwBK4c+CLM835rKsgQFaVHwATlIy4pLSzAaS8a6RcdhUsdH4+IngrgDmUcxZGUU0UFB8AO6FaZJIogkV1fXCoi2NkFU1cpLmmD0VMmKs5DGMWP3yDACqAPoA8l30DMSyIv6DkMPLGzs7M7MAknwAzjWNpHC15RAAZgIANiccEUHx6axm10nw7p8MjRomA65UuLBCMDCAA9sH4sEhsIhhlgUaxsAw3HwYfgrijhoR4ji0bpwFjEfjILEtlJIIoVsCyVgxMjEMDKDSIACMWTSF8sPg6WIuaJ6VIeV5+Zy6Nh8AwuSBMdj0JIyHTIA0yvKAMp8AD2uW8oNpwOgyhgEHiBvwepA-Ryl1Z4OgEAgokw1qAA noborder}} </WRAP>
-You work in the company "HHN Mechatronics & Robotics" and are supposed to generate a bipolar signal ($-10V ... + 10V$) from a unipolar signal of a digital-to-analog converter ($0...5V$) in a project. A colleague recommended the circuit shown on the right.
+You work in the company "HHN Mechatronics & Robotics" and are supposed to generate a bipolar signal ($-10 ~\rm V ... + 10 ~\rm V$) from a unipolar signal of a digital-to-analog converter ($0 ... 5 ~\rm V$) in a project. A colleague recommended the circuit shown on the right.
   - First, analyze what change is made by pressing the switch $S$. How does the output signal change?
-  - Try to determine mathematically the relationship of $U_O$ and $U_I$ as $U_O(U_I)$ by superposition.
+  - Try to determine mathematically the relationship of $U_\rm O$ and $U_\rm I$ as $U_{\rm O}(U_{\rm I})$ by superposition.
-  - The circuit still has the problem that for an positive positive half-wave the output is still negative. Which additional circuit must be provided so that this problem can be solved?
+  - The circuit still has the problem that for a positive positive half-wave the output is still negative. Which additional circuit must be provided so that this problem can be solved?
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