The esp32-s2-kaluga-1 development board has an audio development board [ESP-LyraT-8311A v1.3] installed on it. I downloaded the example today and continued to learn how to use idf. At the same time, I...
Wearable devices are increasingly capable of everything from monitoring heart rate to measuring blood pressure, but if they are to become more common, they first need to be comfortable and durable.Res...
As shown in the figure, this circuit is a headphone driving circuit.My questions:
Why is this 10uF capacitor not placed at point A, but instead placed at point B through a resistor?
This kind of desig...
Autonomous driving, also known as unmanned driving, computer driving or wheeled mobile robot, is a cutting-edge technology that relies on computers and artificial intelligence technology to complete c...
Recently, Nintendo updated a recruitment notice on its official website, stating that it will recruit power circuit designers (AC/DC, DC/DC) and announced specific job requirements. Nintendo may be pr...
Based on the previous article on lighting up the LED light, we add a detection button input. When the button is pressed, the LED running light lights up, and when the button is released, the LED runni...
Many digital receivers have high requirements for the dynamic performance of the high-performance ADC and analog devices they choose. For example, cellular base station digital receivers require su...[Details]
On June 6, the Ministry of Industry and Information Technology officially issued 5G commercial licenses to the three major operators, China Mobile, China Unicom, China Telecom and the newly added Chi...[Details]
Abstract: The internal structure and working principle of the graphic dot matrix liquid crystal display module LCD240128A are analyzed. The interface circuit between the MPU and the liquid cryst...[Details]
Whether a
medical device can play its maximum role in a hospital is directly related to the technical performance of the device itself, but also to the quality of the power supply. The qua...[Details]
MPC82XX is a series of high-performance communication processors launched by Freescale after MPC860, with excellent performance-price ratio. It has independent 64-bit data bus and 32-bit address bu...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Preface: Photovoltaic inverter is one of the two main components of photovoltaic power generation system. The core task of photovoltaic inverter is to track the maximum output power of photovoltaic...[Details]
The moisture meter is a new type of rapid moisture detection instrument. Its annular halogen heater ensures that the sample is evenly heated during the high temperature test, making the sample surf...[Details]
Synchronous control technology - stack and queue
(Many of the pictures are not immediately visible. To view them, right-click the picture, select Copy Picture Address, and then open it in t...[Details]
On October 23, 2021, Chen Yuenan, senior analyst of Jiwei Consulting Co., Ltd. of Aiji Micro Consulting (Xiamen) Co., Ltd., attended the 2021 Beijing International Microelectronics Symposium and IC W...[Details]
Abstract: LED is the main light source for household lighting in the future. Its environmental protection, energy saving, high efficiency, long life, safety and reliability attract us. Therefore, ...[Details]
On November 25, Robert Castellano, president of the market research company, said: "Over the past three years, Applied Materials has been losing market share in the equipment market for the wafer man...[Details]
3G services are a revolution in the telecommunications industry and a huge challenge to the IT industry. In addition to voice services, other services such as videophone, online TV, mobile broadband s...[Details]
After the previous transplantation, tqimx6q has perfectly supported the network card. Now, let's transplant CAN. In fact, the so-called transplantation here is just to configure DTS so that the kerne...[Details]
Recently, at RE+, the largest clean energy exhibition in North America, Haibosic has reached a breakthrough cooperation with a number of global partners including energy storage system integrators,...[Details]
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