DSP fixed-point arithmetic operation1 Number calibrationIn fixed-point DSP chips, fixed-point numbers are used for numerical calculations, and their operands are generally represented by integers. The...
/******************************************* Function name: Get_RandNum4Byte Function function: Get 4 bytes of random number from the card or ESAM Input parameter: None Output parameter: *pcRandBuff D...
This application note introduces a solution to implement software energy metering based on the C2000 core and the on-chip 12-bit ADC. C2000 is a 32-bit high-performance real-time microcontroller produ...
[i=s]This post was last edited by chenzhufly on 2022-1-23 21:16[/i]When I was writing my summary for 2021, I looked through the summaries I wrote in previous years. They were full of memories . I can’...
Design an analog-to-digital conversion board, use stm32 as the controller, plus an ADC chip, and want to use the 3.3V output of the LDO chip to power both the stm32 and the ADC. The stm32 belongs to t...
On May 23, Korean media ETNews reported that Samsung has launched a 2nm application chip (AP) project code-named "Thetis", which is scheduled for mass production in 2025. It will be equipped in the...[Details]
The first step is to connect the analog circuit using Professional's isis7
The second step is to use keil uVision4 to write the debugging source program according to the usage of the circuit pins. ...[Details]
Acer's subsidiary Antos Technology announced that it will work with Visa Technology, an expert in the field of big data acceleration, to focus on the issue of human genome sequencing and officially l...[Details]
Abstract: An automatic line-following wheeled walking robot control system is designed, using the AT89S52 microcontroller as the main control CPU, plus a complex programmable logic device (CPID) to as...[Details]
On the arm microprocessor hardware platform, the tornado integrated development environment of windriver company is applied to realize the embedded application system of automatic sending multimedi...[Details]
Specific implementation functions The system consists of STC89C51 microcontroller + LCD1602 liquid crystal display + L298N control module + DC motor + DS18B20 temperature sensor. Specific functio...[Details]
With the widespread use of digital products such as mobile phones and laptops, lithium-ion batteries have been widely used in these products due to their excellent performance, and have gradually dev...[Details]
The Hongke Real-Time Spectrum Analyzer is an integrated radio receiver and digitizer/analyzer with an embedded capture controller that enables users to: Define and execute real-time, sophisticated ...[Details]
"When Xilinx launched the Alveo product line in 2018, we had a vision: not only to accelerate computing, but also to accelerate networking and storage, and achieve overall acceleration on the Alveo p...[Details]
In 1834, it was discovered that when two conductors are combined and DC current is passed through
them
, heat is released at one joint and absorbed at the other. This phenomenon was later...[Details]
Recently, in accordance with the requirements of the CPC Central Committee, the State Council, and the Yunnan Provincial Party Committee and Government on epidemic prevention and control and resump...[Details]
Investment bank Cowen has tracked stronger demand for the iPhone 12 series and predicts that Apple could have a blockbuster holiday quarter - producing nearly 80 million iPhones. Based on strong in...[Details]
Jiwei.com reported on May 20 that today Lenovo Legion Gaming Phone 2 Pro launched a large memory version, 16GB+256GB priced at 4799 yuan, 18GB+256GB priced at 5299 yuan. The first trial price of 16GB...[Details]
The first circuit principle: The AC220V voltage is half-wave rectified by D3 and filtered by C1 to obtain a voltage of about +300V. One path is added to the switch tube Q2 c pole through the pri...[Details]
DSP and ARM Processors
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