Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
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...
A sudden change in current can affect signals on other nearby circuits. This crosstalk is created by the mechanism of mutual inductance. Two circuit elements placed close together will always sens...[Details]
On December 30, the Guizhou 100,000 kW/200,000 kWh electrochemical independent energy storage project located in Ceheng County successfully completed grid-connected commissioning.
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The annual Guangzhou Auto Show has come to an end. A total of 182 new energy vehicle models were exhibited at the show, which undoubtedly sent out an obvious signal: the new energy vehicle market wil...[Details]
The asphalt workshop of the third refining department of Cangzhou Refinery currently has a set of road asphalt equipment with an annual output of 100,000 tons. The workshop is equipped with two bri...[Details]
1. Overview of the development of the global inverter industry
(1) Market demand
From the demand side, the growth of the inverter industry is mainly driven by the global demand fo...[Details]
Amazon is finally entering the wearables market. In recent years, the e-commerce technology giant has been steadily expanding its first-party hardware portfolio, focusing primarily on smart home te...[Details]
1. STM8 development environment To use STM8, you need to download the following tools: 1. ST Visual Develop, a universal integrated development environment for ST 8-bit MCUs http://www.st.com/st...[Details]
A few days ago, I wrote an article about CVT, titled "I want to seek justice for those CVTs that you have wronged", and netizens discussed or expressed their feelings a lot. Many people also asked me...[Details]
In 2024, the keyword for smart cockpits will be the installation of Qualcomm 8295 chips in cars.
It seems that if this chip is used, the smart cockpit will be advanced, and if it is not ...[Details]
Universal Serial Bus (USB) charging has become a common method of powering small electronic products. Many new consumer electronic devices (e.g., smartphones, tablets, e-readers, etc.) have AC power ...[Details]
A monkey can type on the computer screen without touching the physical keyboard and say "Can you give me some snacks?" This is no longer a scene in a science fiction movie, but a real test scene show...[Details]
According to Dow Jones on April 9, the latest report from Wood Mackenzie shows that driven by the shift to renewable energy to reduce carbon emissions, global energy storage capacity will expand 13...[Details]
The "2020 Second Autonomous Driving Map and Positioning Conference" was grandly held, hosted by Gasgoo and co-organized by the Autonomous Driving Map and Positioning Working Group of the China Intell...[Details]
Inductors are energy storage components, mostly used in power supply filter circuits, LC oscillation circuits, medium and low frequency filter circuits, etc., and their application frequency range ra...[Details]
As the market for LED RGB backlights gradually expands, people's requirements for realistic images on display screens are not only full-color images, but also realistic image effects. However...[Details]
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