What is NRF51822 BLE Chip? The nRF51822 is a powerful, flexible, multi-protocol SoC ideal for Bluetooth low energy and 2.4GHz ultra-low energy wireless applications. It is built on a 32-bit ARM® Cortex™ M0 CPU with 256kB flash + 16kB RAM. The embedded 2.4GHz transceiver supports Bluetooth Low Energy and 2.4GHz operation, where the 2.4GHz mode […]
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Introduction to the BTS7740G Chip The BTS7740G chip is a three-phase MOSFET driver made by Infineon company. It’s designed to control the gate of a MOSFET or IGBT in a variety of motor control applications. It features a high frequency PWM signal input, under-voltage protection, thermal shutdown, and a low current standby mode. BTS7740G Pin
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Microchip’s tinyAVR® family of microcontrollers with Core Independent Peripherals (CIP), high-speed internal oscillators and event systems has been widely admired. Microchip’s newly launched megaAVR® MCU – ATmega4809 series has larger storage capacity and more pins, and is an expansion of the tinyAVR series. This new ATmega4809 series is an ideal auxiliary MCU for complex systems
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The Dotless Revolution This guide explores why COB (Chip on Board) LED strips are transforming modern lighting. By solving the most common aesthetic problem of traditional LEDs—the visible “hotspots”—COB technology delivers a seamless, continuous line of light perfect for high-end and professional applications. For years, the “polka-dot” effect of individual LED diodes has been a
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According to the UN’s “Global E-waste Monitor 2020” report, the total amount of e-waste generated globally reached a record 53.6 million metric tons in 2019. It is forecast to reach 74 million tons in 2030. And more and more new circuit boards are produced and used, which means that a large number of old circuit
Soluboard: An Recyclable & Biodegradable PCB Substrate Read More »
Gerber files for PCBs: formats, layers, and why they’re critical for manufacturing. Learn to generate and verify files with Eagle/Altium. Step-by-step guide!
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At present, major countries in the world are competing fiercely in the field of quantum computers, and China has achieved important innovations in this field. Among them, the most noteworthy is China’s new round of breakthroughs in the field of quantum computing: China’s latest quantum computer “Wukong”, which will be equipped with a 72-bit superconducting
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Introduction to STM32MP1 In the process of continuous iteration of chips, many excellent models have been produced. For example, STM32MP1 is a model of the new generation of MPU. In 2019, ST launched the STM32MP1 series of chips for the first time, with a main frequency of 650MHz and a groundbreaking heterogeneous system architecture (HSA)
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The STM32F103C8T6 is one of the mid-range microcontroller units of the STM32F103x8 series based on RISC architecture. As an alternative to STMicroelectronics STM discovery boards, the integrated Blue Pill development board is launched as a low-cost development board. The market price of Blue Pill is around 2-3 dollars. STM132F103C8T6 microcontroller with GPIO pins, processor, memory,
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From smartphones to high-end lighting, electronic products are becoming increasingly compact and powerful. A key contributor to this is Chip on Board (COB) technology. This report will take you on a deep dive into this revolutionary packaging method, exploring how it is reshaping the electronics manufacturing landscape. What is COB (Chip on Board)? COB is
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