docs(zero3): add Zero 3W board revision history (V1.11/V1.111/V1.12)

docs/zero/zero3/hardware-design/revision.md

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+sidebar_position: 2
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+
+# 版本变更记录
+
+本页记录 Radxa ZERO 3W 各硬件版本的官方变更记录，帮助您在使用原理图、位号图与 BOM 等硬件资料时进行版本对照。本文不包含具体元器件供应商与料号信息。
+
+## V1.11（2023-09）
+
+- R119：由 0201 100R 改为 0201 22R（封装不变）。
+- 丝印与版本号更新为 "Zero 3W V1.11"。
+
+## V1.111（2023-10）
+
+- 1U1（RF 开关）：增加一颗已批准的替代物料选项（封装与引脚定义不变）。
+
+## V1.12（2023-11）
+
+修正板级识别配置电阻（HW ID / BOM ID strap）：
+
+- R27：51K → 100K
+- R29：51K → 20K
+- R28：10K → 18K
+- R30：不贴（NC）→ 36K
+- R90728：不贴（NC）→ 0R
+
+## V1.12（2023-12）
+
+- R27 / R28 / R29 / R30 / R90728 精度统一调整为 ±1%。
+
+:::tip 硬件资料对照
+
+除上述变更外，V1.11 与 V1.12 之间其他位号的取值与封装保持一致。V1.11 的位号图（placement）与原理图可用于对照 V1.12 主板的对应位号。
+
+:::

i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/hardware-design/revision.md

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+# Revision History
+
+This page records the official revision changes of Radxa ZERO 3W hardware versions, to help you cross-reference hardware documents such as schematics, component placement diagrams and BOMs. Component supplier and part-number details are intentionally omitted.
+
+## V1.11 (2023-09)
+
+- R119: value changed from 0201 100R to 0201 22R (package unchanged).
+- Silkscreen and version marking updated to "Zero 3W V1.11".
+
+## V1.111 (2023-10)
+
+- 1U1 (RF switch): an additional approved alternate component option was added to the BOM. Footprint and pinout unchanged.
+
+## V1.12 (2023-11)
+
+Board configuration (HW ID / BOM ID) strap resistors corrected:
+
+- R27: 51K → 100K
+- R29: 51K → 20K
+- R28: 10K → 18K
+- R30: not populated (NC) → 36K
+- R90728: not populated (NC) → 0R
+
+## V1.12 (2023-12)
+
+- Tolerance of R27 / R28 / R29 / R30 / R90728 unified to ±1%.
+
+:::tip Cross-referencing hardware documents
+
+Apart from the changes listed above, all other designators keep the same values and footprints between V1.11 and V1.12. The V1.11 component placement diagram and schematic can be used to cross-reference the corresponding designators on a V1.12 board.
+
+:::