Live Broadcast

Rockchip RK3588 Smart Live Broadcast Motherboard Overview

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Rockchip RK3588 Smart Live Broadcast Motherboard Overview

1. Product Overview 1.1 Applicable Scope KJD.RK3588.D belongs to a smart live broadcast motherboard, widely applicable to: live broadcast platforms, smart self-service terminals, smart retail terminals, industrial control hosts, and robotic devices. 1.2 Product Overview The KJD.RK3588.D series adopts Rockchip’s new generation flagship high-end processor RK3588. The RK3588 uses an 8nm process technology, featuring an … Read more

DIY Blood Testing Device with Raspberry Pi: Affordable and Accurate

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DIY Blood Testing Device with Raspberry Pi: Affordable and Accurate

Feng Se from Aofeisi Quantum Bit Report | WeChat Public Account QbitAI Blood testing can detect many diseases, with 1/3 of pathological tests in laboratories relying on blood tests. However, in some underdeveloped areas, there may not be specialized laboratories and expensive equipment, making this work not easy. Now, two researchers from India have DIYed … Read more

Interesting Basic Experiments with Raspberry Pi Pico

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Interesting Basic Experiments with Raspberry Pi Pico

Last week we gave away Raspberry Pi Pico, and today we have prepared some experimental routines for everyone. This includes several basic experiments with code and results. ▌01 PI Pico Experiment Board The Raspberry Pi Pico Development Board Basic Test[1] provides the basic setup for the PI Pico development board. By installing the Thonny development … Read more

Interesting Basic Experiments with Raspberry Pi Pico

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Interesting Basic Experiments with Raspberry Pi Pico

▲ Experimental Circuit Board The Raspberry Pi Pico small MCU module, with its low price, rich features, and easy development, provides a convenient platform for many students from non-electronic majors to design creative project prototypes. The following experiments are some basic demonstration experiments made for CDIE course design students. ▌01 PI Pico Experiment Board In … Read more

Understanding ADC: Discussion on Connection Methods Between Sensors and ADC

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Understanding ADC: Discussion on Connection Methods Between Sensors and ADC

Introduction This article covers the following topics: What is the difference between Single-Ended Input and Differential Input? What are Fully Differential, True Differential, and Floating Differential? What are Reference Voltage (Vref) and Common Mode Voltage (Vcm)? Single-Ended Input The simplest connection between a sensor and an ADC is the Single-Ended Input. In this connection, the … Read more

RK3588 Series Live Broadcast: Introduction to RK3588 Multi-Camera Splicing Products and Technical Q&A

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RK3588 Series Live Broadcast: Introduction to RK3588 Multi-Camera Splicing Products and Technical Q&A

RK3588 Series Course, Session 4 < Introduction to RK3588 Multi-Camera Splicing Products and Technical Q&A > Live Broadcast Time: August 22, Monday, 19:00 Detailed introduction to the performance indicators and typical application directions of RK3588 multi-camera splicing products. We are continuously collecting R&D questions, Please scan the QR code below and take two minutes to … Read more

Development and Application Deployment of Embedded AI Systems in Industrial Scenarios

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Development and Application Deployment of Embedded AI Systems in Industrial Scenarios

With the advancement of smart manufacturing and Industry 4.0, the combination of artificial intelligence and embedded systems has found broader applications and more possibilities in industrial scenarios. So, what is an embedded AI system? What role does it play in the industrial field?AQ Technology will hold two live broadcasts on July 4th and 6th, in … Read more

Choosing the Right SDR Radio: 8-bit, 12-bit, 16-bit, 18-bit, or 24-bit?

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Choosing the Right SDR Radio: 8-bit, 12-bit, 16-bit, 18-bit, or 24-bit?

How much is worth spending?Written by: Onno VK6FLAB This week, I finally decided to buy my first software-defined radio with transmission capabilities. For me, this was not an easy choice, as I had to choose from products ranging from low prices to “beyond my budget,” and there are countless options among these choices. Aside from … Read more

Arduino Uno ADC Tutorial: Measuring Voltage with Analog Signals

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Arduino Uno ADC Tutorial: Measuring Voltage with Analog Signals

Performance Parameters① Main control chip: ATmega328P② Digital input/output pins: 14③ PWM pins: 6④ Storage (code space): 32KB⑤ RAM (runtime storage): 2KB; EEPROM (power-off storage): 1KB⑥ Crystal oscillator: 16MHzOnline Simulation: https://wokwi.com/ Arduino Uno Tutorial ①: Installing Arduino IDE Arduino Uno Tutorial ②: Development Board and LED Test Arduino Uno Tutorial ③: Button Control LED, with Exercises … Read more

In-Depth Analysis of Raspberry Pi Pico 2, CM4 and Industrial Applications

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In-Depth Analysis of Raspberry Pi Pico 2, CM4 and Industrial Applications

Dear technology enthusiasts and developer friends: A technical feast not to be missed is coming! On October 23 at 14:00, Shanghai Jingheng——the world’s largest design partner and agent of Raspberry Pi, will join hands with Yunhan Chip City to present an unprecedented in-depth live broadcast! In this live broadcast, we will comprehensively analyze the highly … Read more