V2.11: 灵敏度表全档与PD132T完全一致{300,60,32,21}/{60,32,21,14}(用户本机已调) + 全文档同步
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@@ -92,7 +92,7 @@ AT32F421 独立看门狗(IWDT),超时 ≈1.64s,**双保险喂狗**:
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| MCU | AT32F421F8P7 (Cortex-M4, 120MHz, 64KB Flash, 16KB SRAM) |
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| 线圈通道 | 1 路,30~200kHz |
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| 灵敏度 | 4 级(DIP),0.031% ~ 0.46% |
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| 灵敏度 | 4 级(DIP),0.032% ~ 0.46% |
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| tick 周期 | 10ms (M4 优化) |
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| 进入防抖 | 500ms + 3 次连续确认 |
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| 离开防抖 | 500ms(SW_4=ON)或 0(SW_4=OFF) |
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@@ -121,8 +121,8 @@ AT32F421 独立看门狗(IWDT),超时 ≈1.64s,**双保险喂狗**:
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| ON | ON | 低 | 0.46% |
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| ON | OFF | 中 | 0.09% |
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| OFF | ON | 高 | 0.055% |
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| OFF | OFF | 最高 | 0.031% |
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| OFF | ON | 高 | 0.049% |
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| OFF | OFF | 最高 | 0.032% |
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@@ -149,7 +149,7 @@ AT32F421 独立看门狗(IWDT),超时 ≈1.64s,**双保险喂狗**:
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| V2.8 | 08-27 | 灵敏度最高档 SENS=3 阈值 10→20、离开 9→14(防误触发) |
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| **V2.9** | **08-28** | **平坦性离开判定默认关闭(现场实测不理想),切回简单 cnt_release 防抖** |
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| **V2.10** | **08-28** | **新增 IWDT 硬件看门狗(超时≈1.64s,双保险喂狗)** |
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| **V2.11** | **08-28** | **灵敏度对齐 PD132T:进入 0/1 档 216/108→300/60、离开 {108,72,18,14}→{60,32,21,14}(对齐 PD132T SENUP 标贴 OFF 分档,出厂默认),客户现场替换平滑交付** |
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| **V2.11** | **08-28** | **灵敏度表与 PD132T 完全一致:进入 {300,60,32,21}、离开 {60,32,21,14}(SENUP 标贴 OFF 分档,出厂默认),客户现场替换平滑交付** |
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