diff --git a/experiment_data/sample_data/new_2025_09_29_13_35_30.xlsx b/experiment_data/sample_data/new_2025_09_29_13_35_30.xlsx
new file mode 100644
index 0000000..4adadc2
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diff --git a/experiment_data/sample_data/new_2025_09_29_13_40_11.xlsx b/experiment_data/sample_data/new_2025_09_29_13_40_11.xlsx
new file mode 100644
index 0000000..b3df1ce
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diff --git a/src/serialport/serialport.cpp b/src/serialport/serialport.cpp
index 7d2ddce..99b4c45 100644
--- a/src/serialport/serialport.cpp
+++ b/src/serialport/serialport.cpp
@@ -91,7 +91,7 @@ void SerialPort::slotReadData() {
         return;
     }
 
-#if 1
+#if 0
     QString hexData = ba.toHex(' ');    // ' ' 作为分隔符，可选参数
     logde << "receive info (hex):" << hexData.toStdString();
 #endif