/Develop/Hardware/Hi-Z 16:16 CPU/Blog/20190128 Test Switching PSU/

k1.spdns.de / Develop / Hardware / Hi-Z 16:16 CPU / Blog / 20190128 Test Switching PSU /
Name Letzte Änderung Länge 
00 - board - new layout of sensor wiring Vin=USB plug.jpg
size: 1024 × 768
2019-01-28 17:34 341723 
01 6R Vout=0.865V - T1 base voltage vs. Vout noise.jpg
size: 1024 × 768
2019-01-28 17:35 324629 
01 6R Vout=1.203V - T1 base voltage vs. Vout noise.jpg
size: 1024 × 768
2019-01-28 17:35 339253 
01 6R Vout=1.503V - T1 base voltage vs. Vout noise.jpg
size: 1024 × 768
2019-01-28 17:35 370404 
01 6R Vout=2.002V - T1 base voltage vs. Vout noise.jpg
size: 1024 × 768
2019-01-28 17:35 387969 
02 3R Vout=0.869V - T1 base voltage vs. Vout noise.jpg
size: 1024 × 768
2019-01-28 17:35 330452 
02 3R Vout=1.204V - T1 base voltage vs. Vout noise.jpg
size: 1024 × 768
2019-01-28 17:35 334848 
02 3R Vout=1.502V - T1 base voltage vs. Vout noise.jpg
size: 1024 × 768
2019-01-28 17:35 339872 
02 3R Vout=2.020V - T1 base voltage vs. Vout noise.jpg
size: 1024 × 768
2019-01-28 17:35 356089 
03 - board - Vin = USB Plug.jpg
size: 1024 × 768
2019-01-28 17:35 313789 
03 3R Vout=1.185V - T1 base voltage vs. Vout noise.jpg
size: 1024 × 768
2019-01-28 17:35 339290 
03 3R Vout=1.200V - T1 base voltage vs. Vout noise.jpg
size: 1024 × 768
2019-01-28 17:34 337377 
03 6R Vout=1.190V Cout=660µF - T1 base voltage vs. Vout noise -1.jpg
size: 1024 × 768
2019-01-28 17:34 315410 
03 6R Vout=1.190V Cout=660µF - T1 base voltage vs. Vout noise -2.jpg
size: 1024 × 768
2019-01-28 17:34 313376 
03 6R Vout=1.193V - T1 base voltage vs. Vout noise.jpg
size: 1024 × 768
2019-01-28 17:34 315388 
04 - board - Cout=660µF Vin=5.2V PSU (Laboratory Power Supply).jpg
size: 1024 × 768
2019-01-28 17:34 280872 
04 6R Vout=1.189V Cout=660µF - T1 base voltage vs. Vout noise -1.jpg
size: 1024 × 768
2019-01-28 17:34 332835 
04 6R Vout=1.189V Cout=660µF - T1 base voltage vs. Vout noise -2.jpg
size: 1024 × 768
2019-01-28 17:34 341464 
04 6R Vout=1.189V Cout=660µF - T1 base voltage vs. Vout noise -3.jpg
size: 1024 × 768
2019-01-28 17:34 339087 
05 - board - Cout=330µF Vin=5.2V PSU (Laboratory Power Supply).jpg
size: 1024 × 768
2019-01-28 17:34 282072 
05 6R Vout=1.192V Cout=330µF - T1 base voltage vs. Vout noise -1.jpg
size: 1024 × 768
2019-01-28 17:34 345307 
05 6R Vout=1.192V Cout=330µF - T1 base voltage vs. Vout noise -2.jpg
size: 1024 × 768
2019-01-28 17:34 352067 
05 6R Vout=1.192V Cout=330µF - T1 base voltage vs. Vout noise -3.jpg
size: 1024 × 768
2019-01-28 17:34 351201 
06 Vin=5.2V from PSU.jpg
size: 1024 × 768
2019-01-28 17:34 324979 
07 GND from PSU (all off - Vin n.c.).jpg
size: 1024 × 768
2019-01-28 17:34 298273 
08 - board - 3R, T3 no diode, USB plug.jpg
size: 1024 × 768
2019-01-28 20:30 255490 
08 3R Vout=0.864V T1 base voltage vs. Vout ripple.jpg
size: 1024 × 768
2019-01-28 20:30 295188 
08 3R Vout=1.195V T1 base voltage vs. Vout ripple.jpg
size: 1024 × 768
2019-01-28 20:30 318827 
08 3R Vout=2.006V T1 base voltage vs. Vout ripple.jpg
size: 1024 × 768
2019-01-28 20:30 322668 
09 - board - 7R, T3 no diode, USB plug.jpg
size: 1024 × 768
2019-01-28 20:30 241834 
09 7R Vout=0.859V T1 base voltage vs. Vout ripple.jpg
size: 1024 × 768
2019-01-28 20:30 312380 
09 7R Vout=1.198V T1 base voltage vs. Vout ripple.jpg
size: 1024 × 768
2019-01-28 20:30 317438 
09 7R Vout=1.524V T1 base voltage vs. Vout ripple, f(max)=355.9kHz.jpg
size: 1024 × 768
2019-01-28 20:30 309475 
09 7R Vout=1.985V T1 base voltage vs. Vout ripple.jpg
size: 1024 × 768
2019-01-28 20:30 299655 
10 - board - 3R, T3 with diode, USB plug.jpg
size: 1024 × 768
2019-01-28 20:30 274925 
10 3R Vout=0.869V T1 base voltage vs. Vout ripple.jpg
size: 1024 × 768
2019-01-28 20:30 302347 
10 3R Vout=1.200V T1 base voltage vs. Vout ripple.jpg
size: 1024 × 768
2019-01-28 20:30 309867 
10 3R Vout=2.023V T1 base voltage vs. Vout ripple.jpg
size: 1024 × 768
2019-01-28 20:30 333752 
11 - board - 7R, T3 with diode, USB plug.jpg
size: 1024 × 768
2019-01-28 20:30 256320 
11 7R Vout=0.863V T1 base voltage vs. Vout ripple.jpg
size: 1024 × 768
2019-01-28 20:30 315059 
11 7R Vout=1.198V T1 base voltage vs. Vout ripple.jpg
size: 1024 × 768
2019-01-28 20:30 319830 
11 7R Vout=1.988V T1 base voltage vs. Vout ripple.jpg
size: 1024 × 768
2019-01-28 20:30 326004 
12 - board - 7R, T3 with diode, Cout=330µF.jpg
size: 1024 × 768
2019-01-28 20:30 276858 
12 7R Vout=1.501V T1 base voltage vs. Vout ripple -1.jpg
size: 1024 × 768
2019-01-28 20:30 309310 
12 7R Vout=1.501V T1 base voltage vs. Vout ripple -2.jpg
size: 1024 × 768
2019-01-28 20:30 333493 
13 - board - 7R, T3 with diode, Cout=660µF.jpg
size: 1024 × 768
2019-01-28 20:30 238263 
13 7R Vout=1.496V T1 base voltage vs. Vout ripple.jpg
size: 1024 × 768
2019-01-28 20:30 320392 
Bildschirmfoto 2019-01-28 um 15.11.05.png
size: 669 × 552
2019-01-28 15:11 45692 

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