We mainly make dsp car amplifiers. We have engineers making peripheral amplifiers. Now we want to make a tuning software solution, mainly used for tuning amplifiers, tuning software for mobile phones ...
[color=rgb(102, 102, 102)][font=微软雅黑, sans-serif][size=13pt]A sound sensor is also called an acoustic sensor. It is a device or apparatus that converts mechanical vibrations propagating in gas, liquid...
[align=left][size=4][color=#000000][backcolor=white]With the introduction of Core Specification Version 5.0, Bluetooth is no longer a wireless protocol for personal area networks (PANs) only. The spec...
For various reasons, I haven't used this for a long time...
But once connected, this problem will easily occurBut from the notification bar, you can see that it is connected normally.Originally... it ...
Although the first version of the hardware is already usable, it is not convenient to use and debug because some functions were not anticipated at the beginning:Only one USB port is designed, so there...
I transplanted uboot and burned uboot.bin into norflash, but rewrote the environment variables. When I used printenv to check, the environment variables changed, but the environment variables could n...[Details]
Expansion of drive family addresses a broad range of industrial, building automation, data center and renewable energy applications
CHICAGO, September 19, 2024 - Littelfuse, Inc., ...[Details]
ARM bank: Arm State Registers: Thumb State Registers: CPRS Register: Mode control M0-M4: PC value calculation: Big and small endian: Interrupt vector: ...[Details]
What is input capture? In fact, after detecting the signal jump, the counting register is locked and saved. The capture event is actually equivalent to an interrupt. You can judge what is currently c...[Details]
MPEG-2 decoding
MPEG-2 decompression circuit includes video, audio decompression and other functions. In video processing, it is necessary to complete the decoding of the main picture and sub-...[Details]
Recently, NavInfo announced that the first tire pressure monitoring sensor chip AC5111 designed by its automotive electronic chip design company Jiefa Technology has officially entered mass productio...[Details]
According to Tianyancha, on October 22, Shanghai Zhanxin Electronic Technology Co., Ltd. (hereinafter referred to as Zhanxin Electronic) underwent industrial and commercial changes, adding Hubei Xiao...[Details]
1. Introduction
As the requirements for wireless data services and wireless transmission rates continue to increase, the third generation mobile communication technology and applications have devel...[Details]
Recently, Arduino officially announced its cooperation with Amazon Web Services (AWS) to provide a new direction for edge hardware and cloud services. The new partnership will provide Arduino and Ard...[Details]
By David Haynes, Ph.D., Executive Director of Strategic Marketing, Customer Support Division, Lam Research As a materials engineer, I am very proud that material innovation has driven major advance...[Details]
1): Create a global variable file: /etc/profile
Add the following content:
PS1='Andy--#'
export PS1
Note: The variables defined in /etc/profile are global, that is, the...[Details]
Meizu announced today that it will officially hold the 2021 Spring New Product Release Week from March 1 to March 3. On March 1, the film "These Eighteen Years" premiered online; on March 2, the Flym...[Details]
According to Jiwei.com, Visionox recently released its first quarter 2019 performance forecast, estimating a net loss attributable to shareholders of the listed company of 350 million to 450 million ...[Details]
Wei Jianjun, chairman of Great Wall Motor, publicly stated that he does not believe that Chinese automakers can overtake others by relying on pure electric vehicles. This is why many domestic autom...[Details]
1. Introduction
The interaction effectiveness between the modules of electric vehicles directly affects the driving efficiency and driving experience of the vehicle. Plug-in hybrid vehicles ca...[Details]
Power technology
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