diff --git a/src/components/LogicAnalyzer/LogicAnalyzerManager.ts b/src/components/LogicAnalyzer/LogicAnalyzerManager.ts
index 4b0cacb..cdc196a 100644
--- a/src/components/LogicAnalyzer/LogicAnalyzerManager.ts
+++ b/src/components/LogicAnalyzer/LogicAnalyzerManager.ts
@@ -1,5 +1,4 @@
 import { createInjectionState } from "@vueuse/core";
-import { generateTestLogicData, type LogicDataType } from ".";
 import { shallowRef, reactive, ref, computed } from "vue";
 import {
   CaptureConfig,
@@ -12,12 +11,18 @@ import {
 import { AuthManager } from "@/utils/AuthManager";
 import { useAlertStore } from "@/components/Alert";
 
+export type LogicDataType = {
+  x: number[];
+  y: number[][]; // 8 channels of digital data (0 or 1)
+  xUnit: "s" | "ms" | "us" | "ns";
+};
+
 // 通道接口定义
-export interface Channel {
+export type Channel = {
   enabled: boolean;
   label: string;
   color: string;
-}
+};
 
 // 全局模式选项
 const globalModes = [
@@ -101,6 +106,16 @@ const [useProvideLogicAnalyzer, useLogicAnalyzerState] = createInjectionState(
       () => channels.filter((channel) => channel.enabled).length,
     );
 
+    // 添加计算属性：获取通道名称数组
+    const channelNames = computed(() => 
+      channels.map(channel => channel.label)
+    );
+
+    // 添加计算属性：获取启用通道的名称数组
+    const enabledChannelNames = computed(() => 
+      channels.filter(channel => channel.enabled).map(channel => channel.label)
+    );
+
     const enableAllChannels = () => {
       channels.forEach((channel) => {
         channel.enabled = true;
@@ -195,6 +210,85 @@ const [useProvideLogicAnalyzer, useLogicAnalyzerState] = createInjectionState(
       alert?.info("配置已重置", 2000);
     };
 
+    // 添加设置逻辑数据的方法
+    const setLogicData = (data: LogicDataType) => {
+      logicData.value = data;
+    };
+
+    // 添加生成测试数据的方法
+    const generateTestData = () => {
+      const sampleRate = 10000; // 10kHz sampling
+      const duration = 1;
+      const points = Math.floor(sampleRate * duration);
+
+      const x = Array.from({ length: points }, (_, i) => (i / sampleRate) * 1000); // time in ms
+
+      // Generate 8 channels with different digital patterns
+      const y = [
+        // Channel 0: Clock signal 100Hz
+        Array.from(
+          { length: points },
+          (_, i) => Math.floor((100 * i) / sampleRate) % 2,
+        ),
+        // Channel 1: Clock/2 signal 50Hz
+        Array.from(
+          { length: points },
+          (_, i) => Math.floor((50 * i) / sampleRate) % 2,
+        ),
+        // Channel 2: Clock/4 signal 25Hz
+        Array.from(
+          { length: points },
+          (_, i) => Math.floor((25 * i) / sampleRate) % 2,
+        ),
+        // Channel 3: Clock/8 signal 12.5Hz
+        Array.from(
+          { length: points },
+          (_, i) => Math.floor((12.5 * i) / sampleRate) % 2,
+        ),
+        // Channel 4: Data signal (pseudo-random pattern)
+        Array.from(
+          { length: points },
+          (_, i) => Math.abs( Math.floor(Math.sin(i * 0.01) * 10) % 2 ),
+        ),
+        // Channel 5: Enable signal (periodic pulse)
+        Array.from(
+          { length: points },
+          (_, i) => (Math.floor(i / 50) % 10) < 3 ? 1 : 0,
+        ),
+        // Channel 6: Reset signal (occasional pulse)
+        Array.from(
+          { length: points },
+          (_, i) => (Math.floor(i / 200) % 20) === 0 ? 1 : 0,
+        ),
+        // Channel 7: Status signal (slow changing)
+        Array.from(
+          { length: points },
+          (_, i) => Math.floor(i / 1000) % 2,
+        ),
+      ];
+
+      // 同时更新通道标签为更有意义的名称
+      const testChannelNames = [
+        "CLK",
+        "CLK/2", 
+        "CLK/4",
+        "CLK/8",
+        "PWM",
+        "ENABLE",
+        "RESET",
+        "STATUS"
+      ];
+
+      channels.forEach((channel, index) => {
+        channel.label = testChannelNames[index];
+      });
+
+      // 设置逻辑数据
+      setLogicData({ x, y, xUnit: "ms" });
+      
+      alert?.success("测试数据生成成功", 2000);
+    };
+
     return {
       // 原有的逻辑数据
       logicData,
@@ -205,6 +299,8 @@ const [useProvideLogicAnalyzer, useLogicAnalyzerState] = createInjectionState(
       channels,
       signalConfigs,
       enabledChannelCount,
+      channelNames,
+      enabledChannelNames,
 
       // 选项数据
       globalModes,
@@ -217,6 +313,8 @@ const [useProvideLogicAnalyzer, useLogicAnalyzerState] = createInjectionState(
       setGlobalMode,
       applyConfiguration,
       resetConfiguration,
+      setLogicData,
+      generateTestData,
     };
   },
 );
diff --git a/src/components/LogicAnalyzer/LogicalWaveFormDisplay.vue b/src/components/LogicAnalyzer/LogicalWaveFormDisplay.vue
index ec5d176..8d4073f 100644
--- a/src/components/LogicAnalyzer/LogicalWaveFormDisplay.vue
+++ b/src/components/LogicAnalyzer/LogicalWaveFormDisplay.vue
@@ -26,7 +26,7 @@
 
       <button
         class="group relative px-8 py-3 bg-gradient-to-r from-blue-500 to-purple-600 hover:from-blue-600 hover:to-purple-700 text-white font-medium rounded-lg shadow-lg hover:shadow-xl transform hover:scale-105 transition-all duration-200 ease-in-out focus:outline-none focus:ring-4 focus:ring-blue-300 active:scale-95"
-        @click="handleGenerateTestData"
+        @click="analyzer.generateTestData"
       >
         <span class="flex items-center gap-2">
           <RefreshCcw
@@ -45,7 +45,6 @@
 <script setup lang="ts">
 import { computed, shallowRef } from "vue";
 import VChart from "vue-echarts";
-import { generateTestLogicData } from "./index";
 import { RefreshCcw } from "lucide-vue-next";
 
 // Echarts
@@ -145,8 +144,8 @@ const option = computed((): EChartsOption => {
       axisLabel: {
         formatter: (value: number) => {
           const channelIndex = Math.round(value / channelSpacing);
-          return channelIndex < channelCount && analyzer.logicData.value
-            ? analyzer.logicData.value.channelNames[channelIndex]
+          return channelIndex < channelCount
+            ? analyzer.channelNames.value[channelIndex]
             : "";
         },
       },
@@ -157,9 +156,7 @@ const option = computed((): EChartsOption => {
   // 创建系列数据，每个通道有不同的Y偏移
   const series: LineSeriesOption[] = analyzer.logicData.value.y.map(
     (channelData: number[], index: number) => ({
-      name:
-        analyzer.logicData.value?.channelNames?.[index] ??
-        `Channel ${index + 1}`,
+      name: analyzer.channelNames.value[index],
       type: "line",
       data: channelData.map(
         (value: number) => value + index * channelSpacing + 0.2,
@@ -205,7 +202,7 @@ const option = computed((): EChartsOption => {
 
           // 显示所有通道在当前时间点的原始数值（0或1）
           if (analyzer.logicData.value) {
-            analyzer.logicData.value.channelNames.forEach(
+            analyzer.channelNames.value.forEach(
               (channelName: string, index: number) => {
                 const originalValue =
                   analyzer.logicData.value!.y[index][dataIndex];
@@ -247,7 +244,4 @@ const option = computed((): EChartsOption => {
   };
 });
 
-function handleGenerateTestData() {
-  analyzer.logicData.value = generateTestLogicData();
-}
 </script>
diff --git a/src/components/LogicAnalyzer/index.ts b/src/components/LogicAnalyzer/index.ts
index c72ae2b..3242f1c 100644
--- a/src/components/LogicAnalyzer/index.ts
+++ b/src/components/LogicAnalyzer/index.ts
@@ -1,79 +1,5 @@
-import { exp } from "mathjs";
 import LogicalWaveFormDisplay from "./LogicalWaveFormDisplay.vue";
 
-type LogicDataType = {
-  x: number[];
-  y: number[][]; // 8 channels of digital data (0 or 1)
-  xUnit: "s" | "ms" | "us" | "ns";
-  channelNames: string[];
-};
-
-// Test data generator for 8-channel digital signals
-function generateTestLogicData(): LogicDataType {
-  const sampleRate = 10000; // 10kHz sampling
-  const duration = 1;
-  const points = Math.floor(sampleRate * duration);
-
-  const x = Array.from({ length: points }, (_, i) => (i / sampleRate) * 1000); // time in ms
-
-  // Generate 8 channels with different digital patterns
-  const y = [
-    // Channel 0: Clock signal 100Hz
-    Array.from(
-      { length: points },
-      (_, i) => Math.floor((100 * i) / sampleRate) % 2,
-    ),
-    // Channel 1: Clock/2 signal 50Hz
-    Array.from(
-      { length: points },
-      (_, i) => Math.floor((50 * i) / sampleRate) % 2,
-    ),
-    // Channel 2: Clock/4 signal 25Hz
-    Array.from(
-      { length: points },
-      (_, i) => Math.floor((25 * i) / sampleRate) % 2,
-    ),
-    // Channel 3: Clock/8 signal 12.5Hz
-    Array.from(
-      { length: points },
-      (_, i) => Math.floor((12.5 * i) / sampleRate) % 2,
-    ),
-    // Channel 4: Data signal (pseudo-random pattern)
-    Array.from(
-      { length: points },
-      (_, i) => Math.abs( Math.floor(Math.sin(i * 0.01) * 10) % 2 ),
-    ),
-    // Channel 5: Enable signal (periodic pulse)
-    Array.from(
-      { length: points },
-      (_, i) => (Math.floor(i / 50) % 10) < 3 ? 1 : 0,
-    ),
-    // Channel 6: Reset signal (occasional pulse)
-    Array.from(
-      { length: points },
-      (_, i) => (Math.floor(i / 200) % 20) === 0 ? 1 : 0,
-    ),
-    // Channel 7: Status signal (slow changing)
-    Array.from(
-      { length: points },
-      (_, i) => Math.floor(i / 1000) % 2,
-    ),
-  ];
-
-  const channelNames = [
-    "CLK",
-    "CLK/2", 
-    "CLK/4",
-    "CLK/8",
-    "PWM",
-    "ENABLE",
-    "RESET",
-    "STATUS"
-  ];
-
-  return { x, y, xUnit: "ms", channelNames };
-}
-
-export { LogicalWaveFormDisplay, generateTestLogicData, type LogicDataType };
+export { LogicalWaveFormDisplay };
 export { default as TriggerSettings } from './TriggerSettings.vue'
 export { useProvideLogicAnalyzer , useLogicAnalyzerState } from './LogicAnalyzerManager.ts'
\ No newline at end of file