Evaluation board for ISOSD61 isolated sigma-delta converter

The EVALST-ISOSD61T is a full-featured evaluation board designed to allow the user to evaluate all the features of the ISOSD61 isolated analog-to-digital converter (ADC).

Schematic PCB

RDR-736 - 7W wide-range input, dual output, non-isolated flyback converter based on LinkSwitch-XT2 900 V

Schematic PCB

Data collection + heart rate detector based on STM32 (schematic diagram, PCB, program source code, etc.).zip

This design is based on NUCLEO_F411RE as the control core, using the analog-to-digital converter inside the chip to collect external analog signals, and display the collected data with the cooperation of the TFT LCD screen. In order to facilitate visual analysis, the collected data is also drawn into a waveform graph. In order to verify its design function, a heart rate sensor is specially configured to obtain the heart rate signal. It has been actually verified that it can meet the basic requirements of the design during the acquisition process, and provides corresponding support for the generation of waveform image files. In addition, with the plug-in serial communication module, the collected data can be uploaded for deeper data analysis and processing.

Schematic PCB

Offline LED Driver for ENERGYSTAR® Residential LED Luminaire Applications - GreenPoint® Reference Design

2021 Electronic Competition F Question Unmanned Drug Delivery Vehicle Question Vision + Electronic Control Code + Design Report (National First)

Schematic PCB

TEA2206DB1583EVB: Active Bridge Rectifier Controller Demonstration Board

Schematic PCB

CoolMOS™ CE 16W single-ended cap T8 lighting demonstration board in SOT-223 package

A SOT-223 packaged CoolMOS™ CE superjunction MOSFET (IPN60R3K4CE) (600V, 3.4Ω) is used as the main switch for this single-ended cap T8 LED lamp driver board with high line output and 16W/66V output converter. The converter uses ICL8201 (SOT23-6-1) to achieve average current controlled non-isolated single-stage buck topology in a cascade structure LED driver. Unique features of this reference design include single-stage design for high efficiency and power factor, single choke (no auxiliary winding) critical conduction operation, true regulated output current over a wide output voltage range, and excellent EMI performance and various protection modes for high reliability and small size that easily fits into a standard T8 LED lamp single-ended cap.

DEMO56F8013: Demonstration board for the 56F8013 digital signal controller

Schematic PCB

Smart curtain simulation design based on stm32 (source program, Proteus simulation)

Smart curtain simulation design based on stm32, including source program and Proteus simulation files

Schematic PCB

OM25180FDK: PN5180 NFC front-end development kit for POS terminal applications

Flexible, easy-to-use front-end development kit. It contains the PNEV5180B circuit board for EMVCo applications, antennas, NFC sample cards, etc.

RHYTHM SA3229 Low-Cost Behind-the-Ear (BTE) Hearing Aid Reference Design

Motor control system based on ADSP-CM408

For motor control systems, ADI can provide complete solutions covering all important devices in the signal chain. Related products include analog-to-digital/digital-to-analog converters, amplifiers, embedded processors, iCoupler® digital isolators and power management devices. These high-performance devices and increased system integration help achieve newer topology designs and bring value to customers' differentiated system designs.

Schematic PCB

2018 Electronic Competition Question A-Current Signal Detection Device (Hangzhou University of Electronic Science and Technology)

Schematic PCB

TI ultra-low power wireless vibration sensor monitors motor reference design

Schematic PCB

Homemade flexible capacitive sensor

By CNC engraving a PCB in the following manner, the curved pad can perform capacitive sensing in 3 different directions and ultimately detect the 3D position of the finger.

Schematic PCB

Multi-phase energy measurement demonstration board with current transformer based on STPM33, STPM34 and STM8S903

Multiphase energy metering demonstration board based on STPM33, STPM34 and STM8S903 with current transformer

Schematic PCB

KIT33988CEVBE: Evaluation Kit - 33988, Dual 8mOhm High Side Switches

CN0363

Dual-channel colorimeter with programmable gain transimpedance amplifier and digital simultaneous detection

Schematic PCB

HB LED driver based on ST1CC40 in SO-8 BW package with disable function

High brightness LED driver based on ST1CC40 with suppression function, SO-8 BW package

Schematic PCB

Galvanically isolated 8-channel high-end driver based on ISO8200BQ

Galvanically isolated 8-channel high-side driver based on ISO8200BQ

Schematic PCB