Changes for page Trigger Howto
Last modified by sndueste on 2023/07/07 11:28
Summary
-
Page properties (2 modified, 0 added, 0 removed)
Details
- Page properties
-
- Author
-
... ... @@ -1,1 +1,1 @@ 1 -XWiki. sndueste1 +XWiki.grunewal - Content
-
... ... @@ -102,6 +102,8 @@ 102 102 103 103 \\ 104 104 105 +\\ 106 + 105 105 = Set a constant frequency to a channel = 106 106 107 107 = ... ... @@ -151,64 +151,30 @@ 151 151 152 152 \\ 153 153 154 -== General FLASH frequencies: == 155 - 156 156 \\ 157 157 158 -(% class="relative-table wrapped" style="width: 19.422%;" %) 159 -|(% class="highlight-grey" title="Hintergrundfarbe : Grau" data-highlight-colour="grey" %)((( 160 -(% style="color: rgb(0,0,0);" title="" %)**Name 161 -** 162 -)))|(% class="highlight-grey" title="Hintergrundfarbe : Grau" data-highlight-colour="grey" %)((( 163 -(% style="color: rgb(0,0,0);" title="" %)**Frequency 164 -** 165 -)))|(% class="highlight-grey" title="Hintergrundfarbe : Grau" data-highlight-colour="grey" %)((( 166 -(% style="color: rgb(0,0,0);" title="" %)**Divider** 167 -))) 168 -|((( 169 -1.3 GHz 170 -)))|((( 171 -1300.000000 MHz 172 -)))|((( 173 173 \\ 174 -))) 175 -|((( 176 -108 MHz 177 -)))|((( 178 -108.333333 MHz 179 -)))|((( 180 -12 181 -))) 182 -|((( 183 -9 MHz 184 -)))|((( 185 -9.02777777 MHz 186 -)))|((( 187 -144 188 -))) 189 -|((( 190 -4.5 MHz 191 -)))|((( 192 -4.513888 MHz 193 -)))|((( 194 -288 195 -))) 196 -|((( 197 -1 MHz 198 -)))|((( 199 -1.003086 MHz 200 -)))|((( 201 -1296 202 -))) 203 203 204 204 \\ 205 205 206 206 Once a clock is configured with the right frequency one can choose in the "expert panel" of the according channel the "FPGA clock" in the "input source select" chooser. 207 207 164 +\\ 165 + 166 +\\ 167 + 168 +\\ 169 + 208 208 One has to set the delay to values less than the repetition rate ... (so for 1 MHz between 0 and 990 µs) and the trigger width also less than the rep rate ... 209 209 210 - This results in a continuous train of pulses with the set trigger width.172 +\\ 211 211 174 +\\ 175 + 176 +\\ 177 + 178 +This results in a continuous train of pulses with the set trigger width : 179 + 212 212 = Creating an (own) burst trigger = 213 213 214 214 One can use now a SECOND trigger channel which is set to a regular 10 Hz trigger and gate the clock output to create a burst with defined start point and length,