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vd-analysis/README.md
T
wangfq 292474f732 docs: 硬件前端电路对比报告 + 两机原理图归档
- 新增 docs/hardware-loop-frontend-pd132t-vs-v4b.md:
  CD4060(PD132T) vs 直连(V4B) 电路链/元件对比/量化贡献/对释放判定影响等级
  结论: 两现象主要根因在软件层(V4.04已修), 硬件噪声是现象2次要放大器
- 原理图归档 models/<型号>/: PD132T.A Ver2.01-20210609 / DLD154V4 Ver3.00-20250903 (Logic)
- models/<型号>/analysis.md 加原理图+对比报告交叉引用
- README 目录结构补充原理图附件约定
2026-09-01 11:13:02 +08:00

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# vd-analysis 车检器分析仓库
车检器参考代码/逆向分析的分类归档库。原始代码散落在 `vd_detector/reference/`,本仓库只放**分析结论**(算法拆解、参数表、跨型号对比、移植注意事项)。
## 型号索引
| 型号 | 平台 | 固件版本 | 分析文档 | 原始代码 |
|------|------|---------|---------|---------|
| PD132L | STM8S003F3 (IAR) | V1.09 (2020-04) | [models/PD132L/analysis.md](models/PD132L/analysis.md) | `reference/PD132L_V1.09-STM8_20200422` |
| PD132T | MA801AS / 8051 (Keil) | V3.01 (2021-06) | [models/PD132T/analysis.md](models/PD132T/analysis.md) | `reference/PD132T_V3.01-20210623` |
| M1H | STC12C5202 (8051) | V1.00 (2008-12) | [models/M1H/analysis.md](models/M1H/analysis.md) | `reference/M1H code` |
| TLD-110 | P87LPC762 (8051, 汇编) | V2.33 (2006-07) | [models/TLD-110/analysis.md](models/TLD-110/analysis.md) | `reference/TLD-110(410) code`(⚠ 已移出对比总表) |
| PD136HA | HC32F005 (M0+) | V3.14 (2021-11) | [models/PD136HA/analysis.md](models/PD136HA/analysis.md) | `reference/PD136HA_V3.14-20211116`PD132L 同源移植版) |
| DLD154V4B | AT32F421 (M4, FreeRTOS) | V2.8 (2026) | [models/DLD154V4B/analysis.md](models/DLD154V4B/analysis.md) | `vd_detector/DLD154V4B`(自研) |
| DLD154Pro | CH591R/CH592 (RISC-V, BLE) | V3.05 (2026) | [models/DLD154Pro/analysis.md](models/DLD154Pro/analysis.md) | `vd_detector/DLD154Pro`(自研,V4B 移植) |
## 目录结构
```
vd-analysis/
├── README.md # 本索引
├── docs/
│ ├── methodology.md # 参考代码分析方法论(新车型分析模板)
│ └── cross-model-comparison.md# 跨型号参数对比总表
├── models/
│ ├── <型号>/
│ │ ├── analysis.md # 单型号分析(平台/硬件/算法/参数/移植注意)
│ │ └── *.pdf # 原理图附件(可选,2026-09-01 起归档)
│ └── ...
└── tools/ # 分析辅助脚本(预留)
```
## 分析新增型号流程
1. 原始代码放 `vd_detector/reference/<型号>_<版本>_<日期>/`(不入本仓库)
2.`docs/methodology.md` 模板拆解,写 `models/<型号>/analysis.md`
3. 更新 `docs/cross-model-comparison.md` 对比总表
4. 更新本 README 型号索引
5. 提交推送(`vd-analysis` 仓库)