Homemade 10KV electronic load

Commercial electronic loads are more expensive, especially high-power loads such as computer power supplies that must handle transient current spikes well above their nominal ratings (1800W spike for a 600W GPU) and should be tested under worst-case conditions to Ensure stability.

Schematic PCB

Open source planet exploration vehicle releases V2.0 version

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Open source current probe based on Rogowski coil

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Wireless car card with RF module

2 Layers PCB 100 x 100 mm FR-4, 1.6 mm, 1, HASL with lead, Black Solder Mask, White silkscreen; This card is part of the chassis to build a wireless car controlled with the RX480 RF module.

Schematic PCB

Wifi Throttle: Wireless Controller for Model Train Controller Boards

Wireless controller for my model train controller board

Schematic PCB

FORmod - FORD S/S DRIVE MODE

A simple circuit to disable automatic start-stop and set the default drive mode on a Ford vehicle.

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10kHZ-255MHz signal generator OLED LCD

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Simple, high-quality condenser microphone DIY for under $100

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TPD7106F Single Output High Side N-Channel Power MOSFET Gate Driver IC Applications and Circuits

This reference design provides application circuit and simulation examples of the TPD7106F, whose features include power supply reverse connection, charge pump circuit, etc.

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Matrix LED headlights

This reference design provides design guidance, data, and other content for LED matrix headlights. It independently controls the lighting of multiple LEDs according to the situation.

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SEC-3PH-11-OBC-EVB: Three-Phase On-Board Charger (OBC) PFC-LLC Platform

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SEC-25KW-SIC-PIM-GEVK: Full Silicon Carbide 25kW DC EV Charger Platform

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Kite turbines to charge electric cars

It is convenient for users to use the kite turbine to charge electric bicycles and electric cars when traveling.

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A_40_V10 Design based on IPS2 motor commutation sensor

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A_39_V10 Design based on IPS2 motor commutation sensor

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A_38_V10 Design based on IPS2 motor commutation sensor

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A_37_V10 Design based on IPS2 motor commutation sensor

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A_36_V10 Design based on IPS2 motor commutation sensor

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A_35_V10 Design based on IPS2 motor commutation sensor

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A_34_V10 Design based on IPS2 motor commutation sensor

Schematic PCB