[b][font=宋体][color=#0000ff]【Ask if you don't understand】 I've seen some audio playback devices with the following parameter questions [/color][/font][/b][b][font=宋体][color=#0000ff]【1】The audio respons...
The poster works in Wuhan and changed his career to Linux software. A few days ago, he interviewed a company that makes medical equipment. After two interviews, it seems that he passed. At present, he...
Using offline IDE development can be more flexible. This time, the temperature and humidity, light intensity, air quality, power and charging status are collected and displayed on the screen.The opera...
Experimental goal: realize the timer function, and click the dot button to print out the current time.The classes used are QTimer and QTime. QTimer is a timer class, equivalent to a stopwatch, and QTi...
When writing the program, I see TMOD=1, but I don't see any operation on each bit. What is the meaning of these 8 bits? There is also some byte address 89H, which doesn't seem to be reflected in the p...
Time integration and use
For the entire vehicle, the Tsync module needs to synchronize all vehicle times and UTC for the entire vehicle. For users, developers are advised to provide interfaces...[Details]
The "Place of Symbiosis" on your mobile phone—— Snapdragon and China National Geographic use advanced mobile imaging technology to support scientific expeditions and nature protection From Novembe...[Details]
As one of the most commonly used electronic control measuring instruments in electronic control measurement systems, signal generators are basic instruments commonly used in industrial control, tea...[Details]
As a wireless broadband metropolitan area network standard, WiMAX technology has greater advantages than previous 3.5GHz MMDS products in terms of non-line-of-sight transmission and spectrum utiliz...[Details]
Thermal deformation and Vicat softening point temperature measuring instrument CSI-772 Technical performance: The thermal deformation and Vicat softening point temperature measuring instrument fully ...[Details]
Author: Joseph Notaro, Vice President of Automotive Business at ON Semiconductor Automotive systems are constantly evolving, and if we compare them to 20 years ago, the changes are quite significan...[Details]
On October 31, the signing ceremony of the consortium of Honeycomb Energy Technology (Suining) Co., Ltd. was completed in Suining City, Sichuan Province. The Honeycomb Energy Suining project successfu...[Details]
CT8022 is a dedicated DSP chip developed by DSPG that can implement multiple compression algorithms. It can accept 64/128kbits/s 8bit A/μ data or 16bit linear data provided by the external serial A...[Details]
July 8, 2022 – Mouser Electronics, Inc., an authorized global distributor focused on introducing new semiconductors and electronic components, is pleased to announce that it has received three awards...[Details]
Recently, CCTV exposed the black industry chain of eavesdropping. Manufacturers of related equipment disguised these devices as power banks, which can be remotely located, tracked, and recorded...[Details]
Sungrow Power Supply recently announced preliminary statistics on its 2014 shipments. Compared with the same period last year, the Chinese market grew by about 20% and the overseas market grew by 4...[Details]
For 2.4G antenna, if cost and size are not considered, other antennas can be selected, such as patch antenna (small size, medium performance, medium cost) or external whip antenna (large size, high pe...[Details]
A female patient at Oregon Health and Science University (OHSU) in the United States has become the first patient in the world to benefit from an implantable brain stimulator. The stimulator effectiv...[Details]
There are significant differences between the 6410 DMA controller and the 2440 DMA controller.
DMA operation steps in S3C6410:
1. Decide whether to use secure DMAC (SDMAC) or general DMAC...[Details]
Analog electronics
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