CONN-DAT/CONN-USB-dat/CONN-USB-dat.md
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# CONN-USB-dat
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+
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+- [[CONN-USB-dat]] - [[CONN-USB-micro-dat]] - [[CONN-USB-mini-dat]] - [[CONN-USB-type-c-dat]]
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+
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- [[CONN-USB-dat]] - [[USB-SDK-dat]] - [[cable-USB-dat]] - [[USB-gadget-dat]]
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- [[CONN-USB-micro-dat]]
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-
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+- [[CONN-USB-mini-dat]]
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CONN-DAT/CONN-USB-dat/CONN-USB-mini-dat/2026-06-16-20-38-16.png
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CONN-DAT/CONN-USB-dat/CONN-USB-mini-dat/CONN-USB-mini-dat.md
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+
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+# CONN-USB-mini-dat
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+
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+- [[CONN-USB-dat]] - [[CONN-USB-micro-dat]] - [[CONN-USB-mini-dat]] - [[CONN-USB-type-c-dat]]
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+
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+
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+
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+## classic
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+
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+- [[CONN-USB-mini-dat]]
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+
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+
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+![](2026-06-16-20-38-16.png)
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+
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+1. The Custom Digital Camera Interface (Most Common)
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+During the 2000s and early 2010s, camera manufacturers like Sony, Olympus, Panasonic, and Nikon didn't want to put separate USB ports and analog TV/Audio output ports on their compact cameras to save space.
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+Instead, they took the standard Mini-USB shape and designed custom 10-pin proprietary variants (often called UC-E6 or extended Mini-B variants).
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+How it works: 5 of the pins handle standard USB data and power when plugged into a PC. The other 5 pins carry analog video (composite RCA) and stereo audio signals for plugging directly into an old CRT television.
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+
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+2. Mini-USB 3.0 (Rare External Hard Drive Cable)
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+Before USB-C completely took over, there was a brief, awkward transitional period where manufacturers wanted to bring high-speed USB 3.0 transfer rates to small portable devices like external hard drives.
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+
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+How it works: Standard USB 2.0 only requires 4 or 5 pins. To achieve USB 3.0 SuperSpeed (5 Gbps), an extra 5 pins are required for the separate high-speed data lanes.
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+The result: They engineered a 10-pin Mini-USB connector. It retains the blocky trapezoid silhouette of the original Mini-B but features a dense, dual-layer row of 10 internal contact pins.
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+💡 Compatibility Note: Interestingly, with these 10-pin Mini-B female ports, you can usually still plug a standard old-school 5-pin Mini-USB cable into them for basic charging or slow data syncing, because the physical outer shell dimensions match up perfectly. However, the custom 10-pin cables themselves are completely non-interchangeable between different brands.
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+
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+
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+
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+## ref
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+
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+
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+
CONN-DAT/CONN-USB-dat/CONN-USB-type-c-dat/CONN-USB-type-c-dat.md
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# CONN-USB-type-c-dat
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+- [[CONN-USB-type-c-female-dat]] - [[CONN-USB-type-c-male-dat]] - [[USB-SDK-type-c-dat]] - [[CONN-USB-type-c-dat]]
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+
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- [[CONN-USB-type-c-dat]] - [[USB-SDK-type-c-dat]] - [[cable-USB-type-c-dat]]
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CONN-DAT/CONN-power-dat/2026-06-16-20-13-19.png
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CONN-DAT/CONN-power-dat/CONN-power-dat.md
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- [[jieli-dat]]
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+## portable device battery charging
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+
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+![](2026-06-16-20-13-19.png)
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+
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+
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## ref
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- [[CONN-dat]] - [[pitch-dat]]
Chip-cn-dat/belling-dat/BL8062-dat/2026-06-16-20-36-42.png
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Chip-cn-dat/belling-dat/BL8062-dat/BL8062-dat.md
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+
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+
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+# BL8062-dat
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+
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+- [[LDO-dat]] - [[belling-dat]] - [[BL8062-dat]] - [[USB-SDK-type-C-dat]]
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+
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+
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+![](2026-06-16-20-36-42.png)
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+
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+
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+## ref
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Chip-cn-dat/belling-dat/belling-dat.md
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+
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+
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+# belling-dat
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+
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+
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+- [[LDO-dat]] - [[belling-dat]] - [[BL8062-dat]] - [[USB-SDK-type-C-dat]]
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+
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+
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+## ref
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+
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+
Chip-dat/holtek-dat/holtek-dat.md
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# holtek-dat
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+
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- [[serial-dat]] - [[holtek-dat]] - [[HT42B534-dat]]
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- [[HT1621-dat]]
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- HT7530 = HT36 = DS [[Holtek-Semicon-HT7530-2_C259499.pdf]]
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+- [[LDO-dat]] - [[HT7530-dat]] - [[holtek-dat]]
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+
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+
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+
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HT7530-1
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![](2026-06-02-19-42-23.png)
Network-dat/2026-06-16-20-26-49.png
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Network-dat/2026-06-16-20-29-22.png
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Network-dat/network-dat.md
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- [[realtek-dat]] - [[dialog-dat]]
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+
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+## build
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+
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+USB无线接收模块 27.1383M晶振 接收模块 1813dCV222
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+
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+![](2026-06-16-20-26-49.png)
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+- [[LTC4054-dat]]
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+
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+- [[LDO-dat]] - [[HT7530-dat]] - [[holtek-dat]]
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+
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+![](2026-06-16-20-29-22.png)
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## ref
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- [[antenna-dat]]
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Tech-dat/Interface-dat/USB-SDK-dat/USB-SDK-type-c-dat/2026-06-16-20-34-12.png
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Tech-dat/Interface-dat/USB-SDK-dat/USB-SDK-type-c-dat/USB-SDK-type-c-dat.md
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## build
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+### build 2
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+![](2026-06-16-20-34-12.png)
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+![](2026-06-16-20-34-31.png)
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+
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+- [[LDO-dat]] - [[belling-dat]] - [[BL8062-dat]] - [[USB-SDK-type-C-dat]]
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+
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+- [[CONN-USB-type-c-female-dat]] - [[CONN-USB-type-c-male-dat]] - [[USB-SDK-type-c-dat]] - [[CONN-USB-type-c-dat]]
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### gadget 1 ?
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![](2026-06-15-19-28-04.png)
Tech-dat/hack-dat/2026-06-16-20-08-07.png
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Tech-dat/hack-dat/hack-dat.md
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- [[Heat-Set-Insert-dat]]
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+
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+## methods
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+- [[fab-tools-dat]] - [[hot-air-station-dat]]
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+
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+![](2026-06-16-20-08-07.png)
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+- [[battery-charger-dat]]
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## ref
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- [[hack]]
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battery-dat/battery-charger-dat/battery-charger-dat.md
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- [[battery-dat]] - [[battery-1s-dat]] - [[battery-2s-dat]] - [[battery-3s-dat]]
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+- [[conn-power-dat]]
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+
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## info
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fab-tools-dat/fab-tools-dat.md
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- [[tools-mechanical-power-dat]]
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+
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+- [[fab-tools-dat]] - [[fab-workspace-dat]] - [[fab-PCB-soldering-tools-dat]]
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+
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+- [[hot-air-station-dat]]
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## ref
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power-dat/LDO-dat/LDO-dat.md
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+- [[LDO-dat]] - [[HT7530-dat]] - [[holtek-dat]]
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- [[microne-dat]] - [[silergy-dat]] - [[ti-power-dat]]