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: ...
[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...
The AC voltage and AC current ranges of a digital multimeter can be used to conveniently measure whether electrical equipment is leaking electricity. The following uses the measurement of the leaka...[Details]
You will definitely encounter these three when typing code in the future, so make a note to check them in case you forget to do so. include #include includes a header file from a source code file #...[Details]
1 Introduction
Precision time interval measurement is a key technology in industrial, national defense and power applications. Pulse counting is the most basic method in time interval measurem...[Details]
On April 2, 2020, ProPlus Electronics Technology Co., Ltd. (hereinafter referred to as "ProPlus Electronics") announced that it has completed a round A financing of several hundred million yuan. This...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
The interconnection of automotive systems is an exciting and fast-growing market, but it also faces a difficult problem that needs to be solved. Data security is becoming increasingly important today...[Details]
With the continuous deepening of the application of various electronic systems in various fields, the requirements for electronic systems themselves are becoming higher and higher, especially for t...[Details]
Researchers from the University of Southampton in the UK published a paper in the latest issue of Nature Physics, stating that classical metamaterial nanostructures can be driven into a state that ...[Details]
I just saw some media and netizens' attention and discussion on NEX. I have some information to share: the original NEX series's mission of exploring and innovating new experiences and new forms w...[Details]
With the rapid development of the new energy vehicle industry, higher requirements are placed on the peak power, operating efficiency, response speed, vibration and noise of the drive motor and oth...[Details]
As a type of multi-level inverter, the three-level inverter has been widely used in high-voltage and high-power applications. The principle and modulation strategy of the main
circuit of
the ...[Details]
When using an oscilloscope to measure AC power, users often have some confusions, for example: the oscilloscope always trips when measuring AC power; why must the ground wire of the three-pin plug be...[Details]
Automotive electrification is driving demand for SiC (silicon carbide) power chips, but it also poses challenges in finding and identifying defects in these chips. At the same time, there is a grow...[Details]
The BOE Wuhan 10.5-generation LCD production line visit and TV display technology tasting event with the theme of "Seeking the Source" was held in Wuhan. At a time when the current TV industry and ...[Details]
DSP and ARM Processors
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