Industrial Raspberry Pi

Open Source 24-Channel 100M Logic Analyzer Based on Raspberry Pi

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Open Source 24-Channel 100M Logic Analyzer Based on Raspberry Pi

Foreign netizen EL Dr.Guaman has open-sourced a logic analyzer based on the Raspberry Pi microcontroller RP2040, supporting 24 channels and a sampling rate of 100Msps with a 32k sample depth. Friends interested can DIY one themselves. Link: https://github.com/gusmanb/logicanalyzer Cloud Drive: https://pan.baidu.com/s/1MTNOwyy6hNHl1GCi6TGPdQ?pwd=hp6a Extraction Code: hp6a 1. Hardware The hardware is very simple, using only one microcontroller … Read more

Logic Analyzer Built with KiCad: A Comprehensive Guide

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Logic Analyzer Built with KiCad: A Comprehensive Guide

“A low-cost 24-channel logic analyzer with fully open-source hardware and software, featuring 100Msps, 32k depth sampling, edge triggering, and pattern triggering. The project is continuously updated.” Overview The LogicAnalyzer is a low-cost analyzer based on the Raspberry Pico. This analyzer provides up to 24 digital channels, pre-trigger and post-trigger sampling, edge triggering, and pattern triggering, … Read more

Quickly Build a 100MHz Logic Analyzer Using μLA

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Quickly Build a 100MHz Logic Analyzer Using μLA

μLA (Micro Logic Analyzer) is a SUMP/OLS compatible logic analyzer firmware based on the RP2040 board. By using this firmware, you can quickly turn a Raspberry Pi Pico (or any RP2040 board) into a simple logic analyzer. Github Link: https://github.com/dotcypress/ula Features: 16 Channels 100 MHz Sampling Rate, 1 sample per second tick 200KB Sampling Storage … Read more

What is the Raspberry Pi PMIC Power Management Chip?

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What is the Raspberry Pi PMIC Power Management Chip?

Overview of PMIC for Raspberry Pi 4B – MaxLinear MxL7704 I am using the Raspberry Pi 4B, and its PMIC is located at the position shown in the image below. The PMIC chip has the inscription “MXL7704-P4” on it. Figure 1 – PMIC Power Management Chip MxL7704 of Raspberry Pi This chip is from MaxLinear, … Read more

Connecting OT and IT with Industrial Raspberry Pi and MQTT

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Connecting OT and IT with Industrial Raspberry Pi and MQTT

1. Application Devices OT devices: Stepper motor, MODBUS TCP remote I/O module, PLC devices; Edge device: Hongji Industrial Raspberry Pi; IT devices: PC, Android phone; IT software: Hongji HiveMQ MQTT communication platform. 2. Principle The Hongji Industrial Raspberry Pi collects data from the stepper motor, MODBUS TCP IO module, and PLC device using the MODBUS … Read more

Build a 100MHz Logic Analyzer in Minutes

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Build a 100MHz Logic Analyzer in Minutes

Click the blue text to follow us Follow and star our public account for exciting content delivered daily Source: Online materials Build a 100MHz Logic Analyzer in Minutes Transform a Raspberry Pi Pico (or any RP2040 board) into a simple logic analyzer in just 5 minutes. Introduction A logic analyzer is an electronic instrument that … Read more

Build a 100MHz Logic Analyzer with Raspberry Pi Pico

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Build a 100MHz Logic Analyzer with Raspberry Pi Pico

Build a 100MHz Logic Analyzer with Raspberry Pi Pico Transform a Raspberry Pi Pico (or any RP2040 board) into a simple logic analyzer in just 5 minutes. Introduction A logic analyzer is an electronic instrument that captures and displays multiple signals from digital systems or circuits. It can convert captured data into timing diagrams, protocol … Read more

Build a 100MHz Logic Analyzer with Raspberry Pi Pico

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Build a 100MHz Logic Analyzer with Raspberry Pi Pico

Build a 100MHz Logic Analyzer with Raspberry Pi Pico Transform a Raspberry Pi Pico (or any RP2040 board) into a simple logic analyzer in 5 minutes. Introduction A logic analyzer is an electronic instrument that captures and displays multiple signals from digital systems or circuits. It can convert captured data into timing diagrams, protocol decoding, … Read more

Practical TinyML: Harnessing Machine Learning on Edge Devices

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Practical TinyML: Harnessing Machine Learning on Edge Devices

Learn how to deploy complex machine learning models on single-board computers, mobile phones, and microcontrollers. Main Features ● Comprehensive understanding of the core concepts of TinyML. ● Learn how to design your own TinyML applications from scratch. ● Explore cutting-edge models, hardware, and software platforms for developing TinyML. Description TinyML is an innovative technology that … Read more

In-Depth Exploration of Lightweight MQTT Protocol

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In-Depth Exploration of Lightweight MQTT Protocol

#Long press the image to scan the QR code and participate in the OSC Year-End Gala# Original Text:Diving Into MQTT Link:https://dzone.com/articles/mqtt-protocol-tutorial Translators:douxingxiang, wnull, xufuji456, 无若, Robbie_Zhu The MQTT protocol is a machine-to-machine (M2M) protocol that is widely used in the IoT (Internet of Things). It is a message-oriented protocol. For this reason, it is very … Read more