Chip-dat/TI-dat/TI-Signal-dat/TI-Signal-dat.md
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@@ -23,6 +23,11 @@ SN65LVDS33, SN65LVDT33, SN65LVDS34, SN65LVDT34 - HIGH-SPEED DIFFERENTIAL RECEIVE
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This family of four LVDS data line receivers offers the widest common-mode input voltage range in the industry. These receivers provide an input voltage range specification compatible with a 5-V PECL signal as well as an overall increased ground-noise tolerance. They are in industry standard footprints with integrated termination as an option.
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+## RS-422
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+
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+- [[RS422-dat]]
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+
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+
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## ref
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- [[TI-dat]]
Chip-dat/traco-power-dat/2025-11-29-20-13-18.png
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Chip-dat/traco-power-dat/traco-power-dat.md
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@@ -0,0 +1,12 @@
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+
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+# traco-power-dat
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+
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+- [[dcdc-down-dat]]
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+
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+TEL 12WI Series, 12 Watt
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+
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+The TEL 12WI is a 12 Watt DC/DC converter series which comes in an ultra compact DIP-16 metal package. The design purpose was to miniaturized low power DC/DC converters to the maximum without sacrificing high efficiency.
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+![](2025-11-29-20-13-18.png)
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+https://www.tracopower.com/tel12wi-datasheet
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\ No newline at end of file
Tech-dat/Interface-dat/RS422-dat/RS422-dat.md
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@@ -29,6 +29,9 @@ this probably wrong or not P2P type
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| A | RXD- | TXD- |Z |
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+
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## Use with arduino
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## Demo video
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@@ -98,6 +101,16 @@ MAX490 will drive the line at all times → never floating.
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| Receiver-only use | ❌ No | Internal fail-safe exists |
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+## chips
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+dual channels
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+
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+- SN65C1167E, SN65C1168E - SN65C116xE Dual Differential Drivers and Receivers With ±15kV ESD Protection
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+
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+- [[TI-signal-dat]]
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+
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+
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## ref
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https://en.wikipedia.org/wiki/RS-422
Tech-dat/interactive-dat/LED-dat/2025-11-29-20-16-26.png
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Tech-dat/interactive-dat/LED-dat/LED-dat.md
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@@ -96,6 +96,15 @@ GPIO4:
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![](2025-09-01-20-39-08.png)
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+## panel LED indicator
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+ED PNL IND RGB DIF 13.80MM SLDR - 6211122304F
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+LED Panel Indicator Red, Green, Blue (RGB) Diffused 6V 15mA Red, 15mA Green, 15mA Blue Solder Lug
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+![](2025-11-29-20-16-26.png)
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+
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## tech
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- [[ACDC-dat]]
Tech-dat/interactive-dat/switch-dat/2025-11-29-20-11-07.png
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Tech-dat/interactive-dat/switch-dat/switch-dat.md
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@@ -38,6 +38,13 @@ Red Light 6A@250VAC ON/OFF DPST Snap in Panel
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## types
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+### SPST
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+
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+1TL1-2D
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+
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+![](2025-11-29-20-11-07.png)
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+
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+
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### DPDT
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- [[ISB1045-dat]]
app-dat/RC-apps-dat/rover-dat/Curiosity-rover-dat/2025-11-29-20-10-44.png
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app-dat/RC-apps-dat/rover-dat/Curiosity-rover-dat/Curiosity-rover-dat.md
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@@ -14,6 +14,8 @@
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## chassis
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+![](2025-11-29-20-10-44.png)
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+
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- [[rocker-bogie-suspension-dat]]
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The **Curiosity rover** uses a special mobility system based on the famous NASA **“Rocker–Bogie Suspension”** design.
power-dat/DC-dat/DCDC-dat/dcdc-down-dat/dcdc-down-dat.md
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@@ -145,7 +145,9 @@ The MGDM-25 series is a full family of high performance DC/DC power modules desi
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- NCP1529MUTBG - Buck Converter - DC-DC, High Efficiency, Adjustable Output Voltage, Low Ripple 1.7 MHz, 1 A
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+## sealed prebuild module
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+- [[traco-power-dat]]
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## ref