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added comment regarding rtlsdr receivers maximum sample rate

Fabian Peter Hammerle 3 年之前
父節點
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b3c76fc30f
共有 1 個文件被更改,包括 9 次插入1 次删除
  1. 9 1
      fm_radio.grc

+ 9 - 1
fm_radio.grc

@@ -445,7 +445,15 @@ blocks:
     clock_source5: ''
     clock_source6: ''
     clock_source7: ''
-    comment: ''
+    comment: '> What is the RTL-SDRs sample rate?
+
+      > The maximum sample rate is 3.2 MS/s (mega samples per second).
+
+      > However, the RTL-SDR is unstable at this rate and may drop samples.
+
+      > The maximum sample rate that does not drop samples is 2.56 MS/s, [...]
+
+      https://www.rtl-sdr.com/about-rtl-sdr/'
     corr0: '0'
     corr1: '0'
     corr10: '0'