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authorWerner Almesberger <werner@almesberger.net>2015-06-02 23:50:14 (GMT)
committerWerner Almesberger <werner@almesberger.net>2015-06-02 23:50:14 (GMT)
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nfc/nfc.tex: clarify antenna interface table (reported by Matthew Blue)
Diffstat (limited to 'nfc')
-rw-r--r--nfc/nfc.tex3
1 files changed, 3 insertions, 0 deletions
diff --git a/nfc/nfc.tex b/nfc/nfc.tex
index 54f1cf5..fd552f1 100644
--- a/nfc/nfc.tex
+++ b/nfc/nfc.tex
@@ -1665,6 +1665,9 @@ Of these chips, only the PN532 and PN544 support field-powered operation.
The various chips all have low-impedance outputs and require external
components for antenna matching and for mixing the TX and RX signals.
+The following table shows characteristics of the antenna interfaces
+and the components count of the reference design of the respective
+matching circuit:
\begin{savenotes}
\begin{tab}