Chip-cn-dat/WCH-dat/CH224-dat/CH224-dat.md
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@@ -1,7 +1,7 @@
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# CH224-dat
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-- [[USB-FC-trigger-dat]]
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+- [[USB-FC-trigger-dat/USB-sniffer-dat]]
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6 6
- datasheet == [[ch224ds1.pdf]]
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Chip-cn-dat/WCH-dat/WCH-APP-dat/WCH-APP-dat.md
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@@ -4,7 +4,7 @@
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5 5
- [[CH549-dat]] == [[DAPlink-dat]]
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-- [[USB-FC-trigger-dat]] - [[CH224-dat]]
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+- [[USB-FC-trigger-dat/USB-sniffer-dat]] - [[CH224-dat]]
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Chip-dat/MPS-DAT/MPS-dat.md
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@@ -3,6 +3,9 @@
3 3
[legacy wiki page](https://w.electrodragon.com/w/Category:MPS)
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+- [[MPS-dat]] - [[MP28167-dat]] - [[MPM3610-dat]]
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+
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+
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## Chips
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MPM3610 == 21V Input, 1A Module Synchronous Step-down Converter with Integrated Inductor
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@@ -77,4 +80,7 @@ MPM3610 == 21V Input, 1A Module Synchronous Step-down Converter with Integrated
77 80
![](2025-10-02-19-01-56.png)
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-## ref
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\ No newline at end of file
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+## ref
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+
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+
3
+
Chip-dat/TI-dat/TI-Motor-dat/TI-Motor-dat.md
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@@ -13,6 +13,9 @@
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- [[ULN2003-dat]]
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+- [[DRV8701-dat]]
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+
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+
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17 20
DRV8701 Brushed DC Motor Full-Bridge Gate Driver
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Home.md
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@@ -17,7 +17,7 @@
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- [[Tech-DAT]] - [[display-dat]] - [[interactive-dat]] - [[circuits-dat]] - [[MCU-dat]] - [[memory-dat]]
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-- [[sensor-dat]] - [[sensor-touch-dat]] - [[sensor-temperature-dat]] - [[sensor-temp-hum-dat]] - [[sensor-bio-dat]] - [[sensor-soil-dat]]
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+- [[sensor-dat]] - [[sensor-touch-dat]] - [[sensor-temperature-dat]] - [[sensor-temp-hum-dat]] - [[sensor-bio-dat]] - [[sensor-soil-dat]] - [[sensor-motion-dat]]
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- [[acturator-dat]] - [[motor-dat]] - [[motor-driver-dat]] - [[SCR-dat]] - [[thyristor-dat]] - [[buzzer-dat]]
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@@ -25,7 +25,7 @@
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- [[battery-dat]] - [[battery-BMS-dat]]
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-- [[network-dat]] - [[RC-dat]] - [[MQTT-dat]] - [[bluetooth-dat]] - [[wifi-dat]]
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+- [[network-dat]] - [[RC-dat]] - [[MQTT-dat]] - [[bluetooth-dat]] - [[wifi-dat]] - [[RF-dat]]
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30 30
- [[app-dat]] - [[RC-apps-dat]] - [[FPV-dat]] - [[rover-dat]]
31 31
Network-dat/RF-dat/RF-1Ghz-dat/RF-1Ghz-dat.md
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@@ -0,0 +1,12 @@
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+
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+# RF-1Ghz-dat
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+
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+- [[RF905-DAT]] - [[CC1101-DAT]] - [[SI4432-DAT]] - [[SI4463-DAT]] - [[Lora-dat]]
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+
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+- [[silicon-labs-dat]]
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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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+- [[RF-1Ghz-dat]] - [[rf-2.4ghz-dat]] - [[rf-5.8ghz-dat]] - [[RF-dat]]
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\ No newline at end of file
Network-dat/RF-dat/RF-2.4Ghz-dat/RF-2.4Ghz-dat.md
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@@ -1,6 +1,15 @@
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# RF-2.4Ghz-dat
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+
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+- [[RF-1Ghz-dat]] - [[rf-2.4ghz-dat]] - [[rf-5.8ghz-dat]] - [[RF-dat]]
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+
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+- [[NRF24L01]]
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+
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+- [[LT8920-dat]]
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+
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+
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+
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- [[NRF52832-dat]] - [[NRF52840-dat]]
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- [[MCU-dat]]
Network-dat/RF-dat/RF-5.8Ghz-dat/RF-5.8Ghz-dat.md
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@@ -1,8 +1,15 @@
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# 5.8Ghz-dat
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+
5
+
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+- [[RF-1Ghz-dat]] - [[rf-2.4ghz-dat]] - [[rf-5.8ghz-dat]] - [[RF-dat]]
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+
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+
4 9
What is 5.8GHz commonly used for?
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- FPV analog video (VTX) 🖥️
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- Digital video (e.g. DJI FPV Air Unit, HDZero)
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-- Wi-Fi (802.11ac/n)
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\ No newline at end of file
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+- Wi-Fi (802.11ac/n)
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+
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+
Network-dat/RF-dat/RF-DAT.md
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@@ -5,20 +5,18 @@
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- [[CRSF-dat]]
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+- [[RF-1Ghz-dat]] - [[rf-2.4ghz-dat]] - [[rf-5.8ghz-dat]] - [[RF-dat]]
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+
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9
-## chips
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11
-Sub-1GHz
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+## chips
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-- [[RF905-DAT]] - [[CC1101-DAT]] - [[SI4432-DAT]] - [[SI4463-DAT]] - [[Lora-dat]]
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+Sub-1GHz - [[RF-1Ghz-dat]]
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-- [[silicon-labs-dat]]
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-2.4Ghz
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-- [[NRF24L01]]
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+2.4Ghz - [[RF-2.4ghz-dat]] - [[rf-5.8ghz-dat]]
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-- [[LT8920-dat]]
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Tech-dat/Interface-dat/USB-SDK-dat/USB-FC-dat/USB-FC-dat.md
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# USB-FC-dat
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-- [[USB-FC-trigger-dat]]
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+- [[USB-sniffer-dat]]
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## USB-PD-dat
Tech-dat/Interface-dat/USB-SDK-dat/USB-FC-dat/USB-FC-trigger-dat/USB-FC-trigger-dat.md
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@@ -1,38 +0,0 @@
1
-
2
-# USB-FC-trigger-dat
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-
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-- [[fast-charge-methods-dat]]
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-
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-
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-- [[USB-PD-dat]] - [[USB-BC-dat]]
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-
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-- [[USB-FC-dat]]
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-
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-## How USB Type-C 12V Fast Charging Trigger Works
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-
13
-A USB Type-C 12V fast charging trigger is a small device or circuit that negotiates with a USB Type-C power source (such as a charger or power bank) to output 12V instead of the default 5V. This is done using the USB Power Delivery (PD) protocol.
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-
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-### Working Principle
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-
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-1. **Connection & Communication**: The trigger connects to the USB Type-C port and communicates with the charger using the PD protocol over the CC (Configuration Channel) pins.
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-2. **Voltage Request**: It sends a request for 12V output (sometimes specifying the desired current, e.g., 1.5A or 3A).
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-3. **Charger Response**: If the charger supports 12V PD output, it switches its output to 12V.
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-4. **Power Delivery**: The trigger then provides this 12V to the connected device or circuit.
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-
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-### Applications
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-
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-- Powering devices that require 12V from USB Type-C chargers (DIY electronics, routers, etc.)
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-- Avoids the need for a dedicated 12V adapter
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-- Used in projects and gadgets needing higher voltage from USB-C
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-
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-### Note
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-
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-The trigger automatically handles the PD negotiation, making it easy to use with compatible
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-
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-## boards
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-
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-- [[OPM1185-dat]]
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-
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-## ref
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-
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-- [[USB-dat]]
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\ No newline at end of file
Tech-dat/Interface-dat/USB-SDK-dat/USB-SDK-dat.md
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@@ -22,7 +22,9 @@
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- [[keyboard-dat]] - [[mouse-dat]]
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-- [[USB-FC-trigger-dat]] - [[USB-FC-dat]]
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+- [[USB-sniffer-dat]] - [[USB-Hub-dat]] - [[USB-Switch-dat]]
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+
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+- [[USB-FC-dat]]
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- [[WCH-dat]]
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-- [[USB-Hub-dat]] - [[USB-Switch-dat]]
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+
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## USB variations
Tech-dat/Interface-dat/USB-SDK-dat/USB-sniffer-dat/USB-sniffer-dat.md
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+
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+# USB-sniffer-dat
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+
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+- [[fast-charge-methods-dat]]
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+
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+
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+- [[USB-PD-dat]] - [[USB-BC-dat]]
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+
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+- [[USB-FC-dat]]
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+
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+
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+
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+## chips
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+
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+- [[CH224-dat]]
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+
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+## boards
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+
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+- [[OPM1185-dat]]
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+
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+
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+
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+
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+
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+## How USB Type-C 12V Fast Charging Trigger Works
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+
27
+A USB Type-C 12V fast charging trigger is a small device or circuit that negotiates with a USB Type-C power source (such as a charger or power bank) to output 12V instead of the default 5V. This is done using the USB Power Delivery (PD) protocol.
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+
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+### Working Principle
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+
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+1. **Connection & Communication**: The trigger connects to the USB Type-C port and communicates with the charger using the PD protocol over the CC (Configuration Channel) pins.
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+2. **Voltage Request**: It sends a request for 12V output (sometimes specifying the desired current, e.g., 1.5A or 3A).
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+3. **Charger Response**: If the charger supports 12V PD output, it switches its output to 12V.
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+4. **Power Delivery**: The trigger then provides this 12V to the connected device or circuit.
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+
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+### Applications
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+
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+- Powering devices that require 12V from USB Type-C chargers (DIY electronics, routers, etc.)
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+- Avoids the need for a dedicated 12V adapter
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+- Used in projects and gadgets needing higher voltage from USB-C
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+
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+### Note
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+
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+The trigger automatically handles the PD negotiation, making it easy to use with compatible
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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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+- [[USB-dat]]
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\ No newline at end of file
Tech-dat/Sensor-dat/sensor-motion-dat/sensor-gesture-dat/2026-02-11-17-24-55.png
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Tech-dat/Sensor-dat/sensor-motion-dat/sensor-gesture-dat/sensor-gesture-dat.md
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- [[10DOF-dat]]
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+
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+## PAJ7620U2
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+
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+7620手势识别传感器是将手势识别功能与通用12C接口、集成到单个芯片中的PAJ7620U2。
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+
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+它可以识别9种手势，包括
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+
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+- 向上移动，
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+- 向下移动，
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+- 向左移动，
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+- 向右移动，
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+- 向前移动，
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+- 向后移动，
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+- 顺时针方向，
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+- 圆周－逆时针方向，
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+- 向下，
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+- 向下，
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+- 从左到右，
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+- 从左到右。
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+
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+手势信息可以通过I2C总线访问。
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+
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+7620手势识别传感器模块设计核心芯片为PAJ7260u2，是一个支持与I2C协议通信的身体红外识别IC
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+
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+
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+### features
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+
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+- 9种手势识别
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+- 手势速度在正常模式下为 60°/s至600°/s，游戏模式为60°/ s至1200° / s
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+- 环境光免疫力：<100kLux
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+- 内置接近检测
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+- I2C接口高达400kbit/ s
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+
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+![](2026-02-11-17-24-55.png)
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+
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+
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## ref
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- [[sensor-motion-dat]] - [[10DOF-dat]]
Tech-dat/interactive-dat/joystick-dat/joystick-dat.md
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## version 2
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+3D161 规格:16mm*16mm 寿命:100万次 特点:3D摇杆 品名：摇杆开关
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+
13 15
![](2025-08-19-17-21-21.png)
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throttle, yard, etc.
Tech-dat/interactive-dat/switch-dat/2026-02-11-17-12-35.png
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Tech-dat/interactive-dat/switch-dat/2026-02-11-17-13-26.png
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Tech-dat/interactive-dat/switch-dat/switch-dat.md
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@@ -40,8 +40,11 @@ mounting - panel == through hole or PCB
40 40
- [[sensor-tilt-switch-dat]] - [[sensor-dat]]
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42 42
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+## SMD 3P-2T Switch
43 44
45
+![](2026-02-11-17-12-35.png)
44 46
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+![](2026-02-11-17-13-26.png)
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46 49
## SMD Switch
47 50
Tech-dat/tech-dat.md
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@@ -25,7 +25,7 @@
25 25
26 26
- [[clock-dat]]
27 27
28
-- [[CONN-USB-dat]]
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+- [[CONN-USB-dat]] - [[USB-SDK-dat]]
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31 31
battery-dat/battery-charger-dat/fast-charge-methods-dat/fast-charge-methods-dat.md
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@@ -13,7 +13,7 @@
13 13
14 14
- [[wireless-charge-dat]] - [[QI-dat]]
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16
-- [[USB-FC-dat]] - [[USB-FC-trigger-dat]] - [[BC1.2-dat]] - [[Apple-2.4A-dat]] - [[DCP-dat]] - [[CDP-dat]] - [[SDP-dat]]
16
+- [[USB-FC-dat]] - [[USB-FC-trigger-dat/USB-sniffer-dat]] - [[BC1.2-dat]] - [[Apple-2.4A-dat]] - [[DCP-dat]] - [[CDP-dat]] - [[SDP-dat]]
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19 19