ESP32-Audio-kit is a small audio development board that supports TF card, headphone output, two microphone inputs and two speaker outputs. It is convenient for developing music playback functions and ...
The entire power supply industry is currently undergoing profound changes. Wide bandgap semiconductor technologies represented by SiC (silicon carbide) and GaN (gallium nitride) have been widely used ...
The C2000 real-time controllers are part of a family of high-performance microcontrollers specifically designed to control power electronics and provide advanced digital signal processing in industria...
download:
zlib:http://www.zlib.net/
openssl:https://www.openssl.org/source/
openssh:https://cdn.openbsd.org/pub/OpenBSD/OpenSSH/portable/
The version I downloaded is:
zlib-1.2.11.tar.gz
openssl-1.0.2s...
Oscilloscopes play a vital role in testing new designs, troubleshooting unexpected failures, and making quality measurements according to industry-recognized standards and specifications. Keysight's F...
If you have an electronic device that you don’t use for a long time (think wireless headphones, wearables, remote controls, etc.), you may find that it is not turned on and the battery is dead. If th...[Details]
introduction
In daily test and measurement, data acquisition cards are often used to collect data. However, many data acquisition cards often complete data transmission through the PCI bus,...[Details]
FP6195 is a step-down regulator with built-in MOS. It can provide 0.8A continuous output current over a wide input power range with good load regulation. Current mode operation provides fast transi...[Details]
Windows 10 20H2 HLK-W806-V1.0-KIT WM_SDK_W806_v0.6.0 Cited from "W80X_MCU_Quick Start V0.2", "W806 MCU Chip Specification V2.0" Introduction The W806 chip is a secure MCU chip. The chip ...[Details]
Direct digital frequency synthesis (DDS) technology is the third generation of frequency synthesis technology that has developed rapidly with the development of digital integrated circuits and micr...[Details]
Huawei has officially released a new version of the Huawei P30 Pro in Europe, starting with Germany, and it also comes with a special promotional offer label. The Huawei P30 Pro new version has Goo...[Details]
0 Introduction
A mobile robot is a comprehensive system that can sense the external environment, make dynamic decisions and plans in an environment with obstacles, and thus complete various fun...[Details]
This article introduces the anti-interference design in the digital image processing system based on DSP. 1. System interference sources and interference paths The interference sources in the dig...[Details]
1. Research Background
It is a common method to test base station antennas in a microwave darkroom. Due to the limitation of the darkroom size, the far-field test conditions are often not met for a...[Details]
Diaphragm pressure gauges are suitable for measuring the pressure or negative pressure of various fluid media with certain corrosiveness, non-solidification or non-crystallization. The corrosion resi...[Details]
Thousands of people took to the streets of Belgrade, the Serbian capital, on Saturday to protest against the restart of a controversial lithium mine that would become a key source o...[Details]
Many people have misunderstandings about the memory of 51 MCU. The most common ones are the following two: ① When the variable exceeds 128, the compact mode must be used for compilation. In fact, ...[Details]
What is a crystal oscillator? The full name is quartz crystal oscillator, which is a high-precision and high-stability oscillator. Through a certain external circuit, it can generate a sine wave ...[Details]
On September 19, 2012, the Xinduqiao-Ganzi-Shiqu power grid interconnection project in the Tibetan area of Sichuan was officially powered on, marking the farewell of the long-term isolated operat...[Details]
The domestic automotive-grade Hall current sensor CH704 is an isolated integrated current sensor chip developed for large current detection applications above 50A. It has the advantages of high pre...[Details]