Copyright Lightningchart Ltd 2009-2023 17
18.8 绘图工具 ....................................................................................................................................... 319
18.8.1 添加绘图工具 ....................................................................................................................... 319
18.8.2 删除绘图工具 ....................................................................................................................... 320
18.8.3 绘图工具的类型 ................................................................................................................... 321
18.9 TradingChart 故障排除 ................................................................................................................. 331
18.9.1 错误列表 ............................................................................................................................... 331
18.9.2 常见问题解答 ....................................................................................................................... 334
19. SignalGenerator 组件 ............................................................................................................................ 334
19.1 样频率、输出间隔和系数 ........................................................................................................... 335
19.2 正弦波形 ....................................................................................................................................... 335
19.3 方波形 ........................................................................................................................................... 336
19.4 三角波形 ....................................................................................................................................... 337
19.5 噪音波形 ....................................................................................................................................... 337
19.6 频率扫描 ....................................................................................................................................... 338
19.7 振幅扫描 ....................................................................................................................................... 338
19.8 开始与停止 ................................................................................................................................... 338
19.9 采用主从结构的多信道生成器 ................................................................................................... 338
19.10 输出数据流 ................................................................................................................................... 339
20. SignalReader 组件 ................................................................................................................................. 340
20.1 关键属性 ....................................................................................................................................... 340
20.2 快速打开文件进行回放 ............................................................................................................... 340
21. AudioInput 组件 .................................................................................................................................... 342
21.1 属性 ............................................................................................................................................... 342
21.2 Methods (方法) ........................................................................................................................ 342
21.3 Events (事件) ........................................................................................................................... 342
21.4 用法(WinForms) ...................................................................................................................... 343
21.4.1 创建 ....................................................................................................................................... 343
21.4.2 事件处理 ............................................................................................................................... 343
21.4.3 配置 ....................................................................................................................................... 343
21.4.4 开始 ....................................................................................................................................... 344
21.4.5 停止 ....................................................................................................................................... 344
21.5 用法(WPF) ................................................................................................................................ 344
21.5.1 创建 ....................................................................................................................................... 344
22. AudioOutput 组件 ................................................................................................................................. 346
22.1 属性 ............................................................................................................................................... 346
23. SpectrumCalculator 组件 ...................................................................................................................... 347