Chip-dat/NXP-dat/NXP-dat.md
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@@ -30,6 +30,17 @@ PCF85176 == 40 x 4 universal LCD driver for low multiplex rates
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- [[UDA1334-dat]]
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+## RTC
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+
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+- [[RTC-dat]]
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+
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+- PCF85063A
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+- PCF8563 Real-time clock/calendar
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+PCF8563T/5,518
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+
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+
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+
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+
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## ref
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- [[CAN-dat]]
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\ No newline at end of file
Chip-dat/dallas-dat/dallas-dat.md
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@@ -3,4 +3,8 @@
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- [[DS18B20-dat]]
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-- [[DS1302-dat]] - [[DS1307-dat]] - [[DS3231-dat]] - [[DS3232-dat]]
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\ No newline at end of file
0
+
1
+[[RTC-dat]]
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+
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+- [[DS1302-dat]] - [[DS1307-dat]] - [[DS3231-dat]] - [[DS3232-dat]]
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+
PCB-dat/PCB-accesories-dat/2025-09-30-10-14-28.png
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Binary files /dev/null and b/PCB-dat/PCB-accesories-dat/2025-09-30-10-14-28.png differ
PCB-dat/PCB-accesories-dat/2025-09-30-10-14-51.png
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Binary files /dev/null and b/PCB-dat/PCB-accesories-dat/2025-09-30-10-14-51.png differ
PCB-dat/PCB-accesories-dat/PCB-accesories-dat.md
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@@ -20,6 +20,15 @@
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- [[PCB-installation-dat]]
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+PCB holder
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+
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+![](2025-09-30-10-14-28.png)
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+
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+![](2025-09-30-10-14-51.png)
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+
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+
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+
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+
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## ref
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- [[PCB-dat]] - [[rover-dat]]
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\ No newline at end of file
Tech-dat/RTC-dat/rtc-dat.md
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@@ -10,24 +10,16 @@ Boards
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## chip
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-Dallas
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-- [[DS1302-DAT]]
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-- [[DS1307-DAT]]
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-- [[DS3231-DAT]]
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-
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-NXP
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-- PCF85063A
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-- PCF8563 Real-time clock/calendar
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-
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+[[Dallas-dat]]
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+[[NXP-dat]]
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BL
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+- [[microchip-dat]]
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-- [[NXP-dat]]
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-
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+MCP7940N == Battery-Backed I2C™ Real-Time Clock/Calendar with SRAM
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-PCF8563T/5,518
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## SCH
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