41 lines
1.2 KiB
C#
41 lines
1.2 KiB
C#
namespace SSPCTester.Devices.Interfaces;
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/// <summary>
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/// 可编程负载（IT8733P / IT8702P）的工作模式。
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/// </summary>
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public enum LoadMode
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{
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/// <summary>恒流。</summary>
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CC,
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/// <summary>恒压。</summary>
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CV,
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/// <summary>恒阻。</summary>
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CR,
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/// <summary>恒功率。</summary>
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CP
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}
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public readonly record struct PowerReading(double Volts, double Amps, double Watts);
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/// <summary>
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/// 可编程负载抽象接口。
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/// </summary>
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public interface ILoad : IDeviceConnection
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{
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/// <summary>切换工作模式。</summary>
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Task SetModeAsync(LoadMode mode, CancellationToken ct = default);
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/// <summary>设定目标值（含义取决于当前模式：A / V / Ω / W）。</summary>
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Task SetValueAsync(double value, CancellationToken ct = default);
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/// <summary>开启 / 关闭负载输入。</summary>
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Task InputAsync(bool on, CancellationToken ct = default);
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/// <summary>读取实际电压、电流。</summary>
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Task<(double volts, double amps)> ReadAsync(CancellationToken ct = default);
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Task<PowerReading> ReadPowerAsync(CancellationToken ct = default);
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Task<string> QueryIdentityAsync(CancellationToken ct = default);
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}
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