From 853037726d3dbcb81730fbf274880c1582cdfa98 Mon Sep 17 00:00:00 2001
From: Ivey Song <iveysong@gmail.com>
Date: Sat, 6 Jun 2026 16:05:32 +0800
Subject: [PATCH] update

---
 datamock.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/datamock.py b/datamock.py
index e81ebbc..cce4beb 100644
--- a/datamock.py
+++ b/datamock.py
@@ -8,7 +8,7 @@ FS = 250              # 采样率 Hz
 N_SAMPLES_PER_PKT = 5  # 每包采样点数
 N_CHAN = 66           # 通道数: 64 EEG + 1 标签值 + 1 标签序号
 EEG_FREQ = 10         # EEG 正弦波频率 Hz
-EEG_AMP = 100e-6      # EEG 幅值 100μV
+EEG_AMP = 100.0      # EEG 幅值 100μV
 LABEL_INTERVAL = 5    # 标签间隔秒数
 SERVER_ADDR = 'tcp://127.0.0.1:8100'
 
@@ -73,7 +73,7 @@ def main():
 
     print(f"[{datetime.now().strftime('%H:%M:%S')}] 开始发送模拟数据 ...")
     print(f"  采样率: {FS}Hz | 每包 {N_SAMPLES_PER_PKT} 采样点 | 发送间隔 {PKT_INTERVAL*1000:.0f}ms")
-    print(f"  EEG: {EEG_FREQ}Hz 正弦波 | 幅值 {EEG_AMP*1e6}μV")
+    print(f"  EEG: {EEG_FREQ}Hz 正弦波 | 幅值 {EEG_AMP}μV")
     print(f"  标签: 每 {LABEL_INTERVAL}s 末尾采样点触发 | label 1/2 交替")
     print("-" * 50)