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: ...
[i=s] This post was last edited by yepeda on 2019-5-5 17:26 [/i] [color=#000][backcolor=rgb(252, 252, 252)][font="]Due to the strict restrictions on cadence versions, once upgraded to a higher version...
In his latest report, "Ultra Wideband Market Analysis 2021", Giorgio Zanella, a market analyst at Techno Systems Research, said that the current UWB (ultra wideband) market we often discuss consists o...
HarmonyOS 2 provides two application development languages: Java and JS. Java threading allows multiple tasks to run in parallel and fully utilize hardware resources to develop high-performance applic...
In some PCB designs, the silk screen characters do not need to be printed on the circuit board. For this design requirement, the following two solutions can be used to solve it:1. Provide the gerber f...
Recently, the Yichang Weijing Energy Storage Project is accelerating. It is reported that this is Weijing Energy Storage's fourth intelligent GW-level manufacturing plant in the country. At the constr...[Details]
Ryan Sheahen, Global Product Manager, Magnetic Sensor Products, Electronics Business Unit, Littelfuse Even with today's energy-efficient designs, modern appliances, especially refrigerators and fre...[Details]
As governments around the world push to reduce greenhouse gas emissions from internal combustion engine (ICE) vehicles, original equipment manufacturers (OEMs) are redesigning mechanical systems ...[Details]
Recently, Jiangsu Tanggu Intelligent Technology Co., Ltd. (hereinafter referred to as "Tanggu Intelligent") received strategic investment from Linyun Capital and others. Tanggu Intelligence was foun...[Details]
When flash is connected to CPU, according to different data widths, such as 16-bit NOR FLASH (A0-A19), the address line of the processor (A1-A20) needs to be shifted left by 1 bit. Why does it need t...[Details]
Since the norflash of the development board I bought was broken, and the board only had nandflash left, I still wanted to play with the development board, so I started my naked running and began to u...[Details]
TSMC's financial report released today (9) shows that its first quarter revenue reached NT$362.41 billion (same unit below), a new high, a quarterly increase of 0.24% and an annual increase of 16.7%....[Details]
Affected by the COVID-19 epidemic at the beginning of this year, not only BYD, but the global automotive industry encountered huge difficulties. How to "recover" in a short period of time has become ...[Details]
Electronic testing technology and instruments refer to methods and equipment that use electronic technology to measure electrical or non-electrical quantities. It is an indispensable testing method...[Details]
The locomotive electronic control cabinet is the core of the control circuit of the locomotive (SS4G, SS6B and other models of locomotives). Its main function is to realize the traction, braking co...[Details]
Modern rectifier chargers are divided into two types: buck type and boost type. The buck type is mainly used when the UPS battery pack voltage is lower than a certain value of the input AC peak volta...[Details]
Here, EEPROM 24c02 is encapsulated and can be directly called in the future. Its connection method is: SDA-P2.1; SCL-P2.0; WP-VCC _ :i2c.c 1 /*----------------------------------------------- 2 N...[Details]
It has long been predicted that design and test will be combined in the future - these two functions, which have always been separate, will be integrated into the complete system design process. The b...[Details]
Reporter of Meijing: Chen Qing Editor of Meijing: Tang Hui On the evening of July 12, 2019, *ST Dehao (002005, SZ) released its first half performance forecast: it is expected to lose 300 million t...[Details]
On October 24, OPPO, the world's leading smart terminal manufacturer,
released its latest flagship mobile phone Find X8/X8 pro, which features a thin and light straight screen and imaging flags...[Details]