DSP enforces byte alignment for char, short, and int, which means char is aligned by byte, int is aligned by 4 bytes, and short is aligned by 2 bytes. So when char* points to 0x1, using (int*)char* ac...
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Various reports indicate that the digital isolation market will grow at more than ...
1. GPIO characteristics of TMS320C6748
Referring to the 1.2Features section of the TI technical document SPRUFL8B (TMS320C674x/OMAP-L1x Processor GPIO User's Guide), we can see that the GPIO of the TM...
Before making the "Wanli" Raspberry Pi car, the first step is to create a project repository. One is to record the process of making the car, and the other is to open source the whole process, and wel...
Live broadcast time: March 19 (Thursday) 10:00-11:30 amLive broadcast content: Introduce how to develop the ST sensor development platform SensorTile.box, the bone vibration sensor LIS25BA that improv...
GSMA recently published an article titled "Global 5G Spectrum Governance from China's Practice: GSMA's Recommendations on the Optimal Combination of 5G Spectrum Resources", praising the practices ado...[Details]
Outside analysts believe that Jia Yueting's resignation as CEO and public recruitment of global chairman is obviously a very important step in this organizational structure change. This means that FF...[Details]
Most of this program is official information from Xinhualong Company. I have modified it slightly, simplified a lot of codes, and added several waveforms. You can switch by just pressing the P1.4 key...[Details]
On November 25, Robert Castellano, president of the market research company, said: "Over the past three years, Applied Materials has been losing market share in the equipment market for the wafer man...[Details]
On November 8, Uopa Technology, a new smart electric vehicle company, released a video on its video account called "the first autonomous driving tracking debugging", indicating that the "UP super ch...[Details]
With the continuous development of embedded technology, various embedded microprocessors and controllers continue to appear and are widely used in industrial control, communications, PDAs, security a...[Details]
The use of matrix keyboards is very common in the study of single-product machines, but for many novices, including myself, sometimes I don’t understand it. After thinking about it last night and thi...[Details]
Compared with ordinary double-winding transformers, autotransformers have the following advantages: 1) Less consumption of materials and low cost. Because the amount of silicon steel sheets and copp...[Details]
From June 17 to 19, 2021 , the 11th China Automotive Forum, hosted by the China Association of Automobile Manufacturers, was held in Jiading, Shanghai. Standing at the starting point of the new five-...[Details]
The heart of a modern optical coupler is an LED at the input and a photodetector at the output. They are separated by an insulating light-conducting medium. The photodetector can be a pho...[Details]
An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
Notes: (1) TempStorage1 is the variable where the AD interrupt service program stores the data (512 bytes) collected by AD. (2) voidPage_Erase(BYTE*Page—Address) small // flash erase functi...[Details]
Since 2010, the U.S. Environmental Protection Agency (EPA) and the Department of Energy (DOE) have successively issued Energy Star ® and Lighting Facts standards for LED light source lamps/bulbs ...[Details]
In addition to capacitors, resistors are also very important in electronic products, such as varistors. Varistors are resistors with nonlinear volt-ampere characteristics, and their resistance mate...[Details]
The half-bridge LLC resonant converter has been widely studied due to its simple topology and high working efficiency. Here, pulse frequency modulation (PFM) is used for the working condition of wide...[Details]
DSP and ARM Processors
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