Microchip Passive Keyless Entry (PKE) Reference Design

The manual describes a passive keyless entry (PKE) system upgrade for existing remote keyless entry (RKE) applications. The key design includes a PIC16F639 microcontroller with an integrated three-axis analog front-end (AFE). A PIC18F2680 microcontroller is used to implement the low-frequency transmitter.

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Mornsun Electric Vehicle Power Supply Design Reference

The difference between electric vehicles and traditional fuel vehicles lies in the power part, which is also the core part of electric vehicles. Pure electric vehicle systems usually include three systems, namely the electric drive subsystem, the main energy subsystem and the auxiliary control subsystem. Among them, the electric drive subsystem consists of an electronic controller, a power converter, an electric motor, a mechanical transmission device and drive wheels; the main energy subsystem consists of a main power supply, an energy management system and a charging system; the auxiliary control subsystem has functions such as power steering, temperature control and auxiliary power supply.

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Design of high current precision applications such as automotive battery management

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OpenGlass: AI glasses based on ESP32S3, costing more than 100 yuan to copy

​You can record your life anytime and anywhere, remember people's names, calculate food calories, translate in real time, and have intelligent conversations...

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Open source desktop two-wheeled legged robot

The circuit board in the project is drawn using Jiali Chuang EDA, and the code uses Arduino IDE, which is very suitable for beginners who are interested in robots.

The software, hardware, and mechanical structure are all open source.

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Typical application circuit of LT4276AIUFD LTPoE++ 70W power supply in forward mode

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ADP5052-EVALZ, ADP5052 5-channel power management unit (PMU) evaluation board

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Typical application circuit of the LT4276AIUFD 90W LTPoE++ power supply

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LTC4267CDHC Demonstration Board Provides 3.3V Power Supply Solution

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Demonstration circuit DC1145B with 12V isolated auxiliary using the LTC4267

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High Power Supply LTC4269-2 Demo Board featuring the LTC4269IDKD-2

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High-power DC1335B-C power supply using the LTC4269IDKD-1

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DC2476A-A Reference Design with Flyback DC/DC and Ideal Diode Bridge

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LTC2924 Power Supply Sequencer Design Guide

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Auxiliary Power Supply Evaluation Board CRD-060DD17P-2 for C2M1000170J SiC MOSFET

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60W Auxiliary Power Supply Demonstration Board CRD-060DD12P

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STEVAL-IFP032V1,8-CH high-side driver evaluation board with VNI8200XP-32 power switch

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Demonstration circuit for a Serial Peripheral Interface bus module isolator

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A typical voltage reference for the LTC1286 ADC provides a known potential whenever the circuit requires it.

Typical voltage reference for the LTC1286 ADC. A voltage reference is simply a circuit or circuit element that provides a known potential wherever the circuit requires it.

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Reverse (12V@1A)