IEEE 802.15.4 subsystem
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IEEE 802.15.4 subsystem Commit Details
Date: | 2010-08-25 11:36:02 (13 years 7 months ago) |
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Author: | Werner Almesberger |
Commit: | 81ab679fbd94c263068019ce9084cc7bfb4b9518 |
Message: | The parasitic capacitance of the three probe input pins and R1
formed a quite formidable low-pass filter that almost completely
eliminated the 1 MHz signal. - cntr/cntr.sch, cntr/cntr.brd: changed R1 from 100k to 1k to increase input bandwidth |
Files: |
cntr/cntr.brd (3 diffs) cntr/cntr.pro (1 diff) cntr/cntr.sch (2 diffs) |
Change Details
cntr/cntr.brd | ||
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1 | PCBNEW-BOARD Version 1 date Mon Aug 23 00:51:37 2010 | |
1 | PCBNEW-BOARD Version 1 date Wed Aug 25 06:34:28 2010 | |
2 | 2 | |
3 | 3 | # Created by Pcbnew(2010-08-11 BZR 2448)-unstable |
4 | 4 | |
... | ... | |
20 | 20 | $SHEETDESCR |
21 | 21 | Sheet A4 11700 8267 |
22 | 22 | Title "" |
23 | Date "23 aug 2010" | |
23 | Date "25 aug 2010" | |
24 | 24 | Rev "" |
25 | 25 | Comp "" |
26 | 26 | Comment1 "" |
... | ... | |
350 | 350 | Op 0 0 0 |
351 | 351 | At SMD |
352 | 352 | T0 0 -150 200 200 0 40 N V 25 N"R1" |
353 | T1 0 150 200 200 0 40 N I 25 N"100k" | |
353 | T1 0 150 200 200 0 40 N I 25 N"1k" | |
354 | 354 | DS -443 227 -443 -227 50 21 |
355 | 355 | DS -443 -227 443 -227 50 21 |
356 | 356 | DS 443 -227 443 227 50 21 |
cntr/cntr.pro | ||
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1 | update=Sun Aug 22 21:43:11 2010 | |
1 | update=Wed Aug 25 06:34:30 2010 | |
2 | 2 | last_client=pcbnew |
3 | 3 | [eeschema] |
4 | 4 | version=1 |
cntr/cntr.sch | ||
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1 | EESchema Schematic File Version 2 date Sun Aug 22 21:08:12 2010 | |
1 | EESchema Schematic File Version 2 date Wed Aug 25 06:34:07 2010 | |
2 | 2 | LIBS:power |
3 | 3 | LIBS:device |
4 | 4 | LIBS:conn |
5 | 5 | LIBS:c8051f320 |
6 | 6 | LIBS:mini_usb_b |
7 | LIBS:cntr-cache | |
7 | 8 | EELAYER 24 0 |
8 | 9 | EELAYER END |
9 | 10 | $Descr A4 11700 8267 |
10 | 11 | Sheet 1 1 |
11 | 12 | Title "" |
12 | Date "23 aug 2010" | |
13 | Date "25 aug 2010" | |
13 | 14 | Rev "" |
14 | 15 | Comp "" |
15 | 16 | Comment1 "" |
... | ... | |
266 | 267 | U 1 1 4C71B06B |
267 | 268 | P 8650 1650 |
268 | 269 | F 0 "R1" V 8730 1650 50 0000 C CNN |
269 | F 1 "100k" V 8650 1650 50 0000 C CNN | |
270 | F 1 "1k" V 8650 1650 50 0000 C CNN | |
270 | 271 | F 2 "0603" H 8650 1650 60 0001 C CNN |
271 | 272 | 1 8650 1650 |
272 | 273 | 0 -1 -1 0 |