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fix(DLD154Pro): 电容档位勘误 — 一级调频实为 33nF/66nF (0=66nF低频, 1=33nF高频)

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现场评估实锤: 检测频率 56255Hz + 电感 121.276μH → 反推 C=66.00nF 零误差,
用户确认 154Pro 仅两档 33nF/66nF。此前代码与文档标注'0=33nF, 1=0nF'为错误认知。

- peripheral_main.c: 3 处注释修正 (引脚/调频逻辑/默认接入)
- DLD154Pro硬件资源.md / product-manual.md / technical-spec.md: 6 处修正
- devlog: 置顶勘误条目 (报告 L=121.276μH 正确; 小程序电容档表需按产品 33/66nF)
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wangfq
2026-08-27 15:17:43 +08:00
parent befe99bb1a
commit 2e4e40935c
5 changed files with 40 additions and 9 deletions
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docs/DLD154Pro硬件资源.md
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@@ -34,7 +34,7 @@ DLD154Pro是一个单线圈的蓝牙车辆检测器功能说明：
| 引脚 | 标识 | 功能 | 说明 |
| --- | --- | --- | --- |
| PA12 | F1, FLEVEL\_H | 33nF | 调频电容，0=33nF，1=0nF |
| PA12 | F1, FLEVEL_H | 66nF/33nF | 调频电容，0=66nF(低频)，1=33nF(高频) |
### 继电器