chore(doc): add dynamic attributes to HTML documentation

doc/doc_html/Attributes.html

@@ -25,21 +25,18 @@
 		</tr>
 		<tr BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
 			<td>
-				<center><b>Attribute name</b>
+				<center><b>Attribute name</b></center>
 			</td>
-			</center>
 			<td>
-				<center><b>Data Type</b>
+				<center><b>Data Type</b></center>
 			</td>
-			</center>
 			<td>
-				<center><b>R/W Type</b>
+				<center><b>R/W Type</b></center>
 			</td>
-			</center>
 			<td>
-				<center><b>Expert</b>
+				<center><b>Expert</b></center>
 			</td>
-			</center>
+		</tr>
 		<tr>
 			<td><b>frequency</b>: <font Size=-1>Sampling frequency for
 					ramp generation on the board output channels, in
@@ -61,7 +58,81 @@
 				</center>
 			</td>
 		</tr>
+	</table>
+
+	<br>
 
+	<table Border=2 Cellpadding=3 CELLSPACING=0 WIDTH="100%">
+		<tr BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+			<td COLSPAN=4>
+				<center>
+					<font Size=+2><b>Dynamic Scalar Attributes</b></font><br>
+					X is the channel number ranging from 0 to N-1 (<b>MAO_6208</b>: 8 channels, <b>MAO_6216</b>: 10 channels)
+				</center>
+			</td>
+		</tr>
+		<tr BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+			<td>
+				<center><b>Attribute name</b></center>
+			</td>
+			<td>
+				<center><b>Data Type</b></center>
+			</td>
+			<td>
+				<center><b>R/W Type</b></center>
+			</td>
+			<td>
+				<center><b>Description</b></center>
+			</td>
+		</tr>
+		<tr>
+			<td><b>channelX</b></td>
+			<td>
+				<center>
+					<font Size=-1>DEV_DOUBLE</font>
+				</center>
+			</td>
+			<td>
+				<center>
+					<font Size=-1>READ_WRITE</font>
+				</center>
+			</td>
+			<td>
+				<font Size=-1>Output value for channel X (in V). Valid range: [-10V, +10V]</font>
+			</td>
+		</tr>
+		<tr>
+			<td><b>speedX</b></td>
+			<td>
+				<center>
+					<font Size=-1>DEV_DOUBLE</font>
+				</center>
+			</td>
+			<td>
+				<center>
+					<font Size=-1>READ_WRITE</font>
+				</center>
+			</td>
+			<td>
+				<font Size=-1>Speed for ramp generation on channel X (in V/s). If speed is 0, no ramp is generated but direct write on channel output.</font>
+			</td>
+		</tr>
+		<tr>
+			<td><b>initialX</b></td>
+			<td>
+				<center>
+					<font Size=-1>DEV_DOUBLE</font>
+				</center>
+			</td>
+			<td>
+				<center>
+					<font Size=-1>READ_WRITE</font>
+				</center>
+			</td>
+			<td>
+				<font Size=-1>Initial value for ramp function on channel X (in V). Defaults to last written value in channel attribute.</font>
+			</td>
+		</tr>
 	</table>
 </center>