I received the ESP32-Audio-Kit audio development board two days ago. Normally, I would be very happy, but this time I was not happy. Because I looked at the development environment and it was very dif...
Easily characterize jitter on GHz clocks and serial buses with the latest Tektronix MSO6 Series oscilloscopes. Comprehensive advanced measurements make it easy to incorporate statistics into your ever...
System-level power conservation and power budget optimization are key to many applications. For example, data center operators strive to control energy consumption, portable device designers seek to r...
Because the feel of the Xiaomi Bluetooth mouse is too bad, especially the scroll wheel button, which makes my fingers easily tired, I recently replaced it with the Rapoo Multi-mode Bluetooth Mouse M60...
1 ALSA audio tools under Linux
ALSA (Advanced Linux Sound Architecture) is the mainstream audio structure on Linux
https://www.alsa-project.org/wiki/Main_PageCommonly used ALSA tools include:arecord: ...
Capacitors are an essential component of modern electronics and power systems, capable of quickly storing and releasing electrical energy. However, compared to other energy storage systems such as ba...[Details]
Let me first introduce my development environment. The operating system of my laptop is win7 64-bit, the avr I use is atmega16A, and I use progisp to burn programs. This afternoon, after I burned a p...[Details]
1. Performance characteristics of LM1042
(1) Adapt two thermistor
probes
to measure the liquid level. Among them, probe 1 is the main probe and probe 2 is the auxiliary probe....[Details]
3. China's first domestically produced OLED panel
Finally, Chinese companies have appeared in the field of OLED panels. On November 26, reporters learned from BOE, the largest panel manufacturer ...[Details]
Virtual reality (VR) allows users to experience or interact with an immersive artificial environment, making users feel like they are in reality. With the advent of 5G, virtual reality will play an i...[Details]
A classic PCB temperature profiling system consists of the following components:
· A data collection profiler, which passes through the middle of the oven and collects temperature informat...[Details]
This example uses two methods to output PWM waveforms, namely software delay method and timer 0. The motor driver chip is L298. Its Chinese information can be found in the IC learning notes.
cod...[Details]
Mouser Electronics , an authorized global distributor of electronic components focused on introducing new products, is now stocking the DT-XT sealed connector system from TE Connectivity (TE), a we...[Details]
/************************************************************/
//General description
//TLC5620 serial communication
//Timer controls its 3-way sine wave output frequency
/*********************...[Details]
The first season of the Innovation Experts podcast will share the views of the world's leading test and measurement industry experts, explaining the key trends, challenges, products and tools that ar...[Details]
1 Introduction
With the continuous development of information technology and medical level and the continuous improvement of people's living standards, more and more people have put forward higher re...[Details]
1. System Function Description
The wind-solar photovoltaic power station inverter system developed using LPCS2000B has the main function of inverting the DC power generated by solar cells into...[Details]
Piezoelectric Ceramics
It is a functional ceramic material that can convert mechanical and electrical energy into each other. The so-called piezoelectric effect means that when some media are subject...[Details]
A junction temperature calibration method for Si IGBT and SiC MOSFET power devices is proposed, which realizes low natural anti-interference junction temperature calibration.
A circuit f...[Details]
RF/Wirelessly
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