DSP core learning record
K510 has three processors in total, including a 64-bit RISC-V dual core CPU for running Linux, and a 64-bit DSP core for user development.
There is no operating system on the ...
I just changed my job from another industry and only attended some training. I have only a vague understanding of some issues. I read some information online and found that some differential lines req...
ZigBee module. ZigBee is also known as "purple bee". It is a local area network protocol based on the IEEE802.15.4 standard. The frequency band is 2.4GHz. It has the characteristics of short distance,...
[p=30, null, left][color=rgb(34, 34, 34)][font="][font=Verdana][size=3] A low-power portable meteorological instrument is designed. The meteorological detection system is controlled by a low-power MSP...
This is a low voltage microphone preamplifier circuit that operates from a 1.5V supply. The reference has a unity gain bandwidth of 500kHz and is used as a preamplifier with a gain of 100. Its outp...[Details]
On November 7, the 2020 Tianyi Smart Ecosystem Expo and the 12th Tianyi Smart Ecosystem Industry Summit Forum were held in Guangzhou. At the conference, China Telecom officially announced that 5G SA ...[Details]
BiRen Technology, a general-purpose smart chip design company that was established only 9 months ago, recently announced the completion of a round A financing totaling 1.1 billion yuan, setting a new...[Details]
As winter approaches, the temperature in northern China drops sharply to -5, -10 or even -20 degrees Celsius. As travel pressure increases, the range and charging and discharging efficiency of EV mo...[Details]
DSP chips are microprocessors with special structures designed specifically for implementing various digital signal processing algorithms. Their excellent performance, rising cost-effectiveness, an...[Details]
1. LTDC Synchronization Size Configuration Register (LTDC_SSCR) HSPW-1 VSPW-1 defines the number of horizontal synchronization pixels (HSPW) minus 1 and the number of vertical synchronization ...[Details]
Shanghai, China - May 25, 2023 – China Electronics Exhibition and Information Communication Co., Ltd. (hereinafter referred to as China Electronics Exhibition) has joined forces with Shanghai Tsinghu...[Details]
According to the characteristics of LED driver power supply , the current rules of China's power grid and the requirements of exporting countries, we should pay attention to the following factors...[Details]
The working principle of frequency selective amplifier and the frequency characteristics of double T bridge
The frequency selective amplifier selects a desired frequency signal from a var...[Details]
Driven by the market demand for the "New Four Modernizations", domestic and foreign OEMs have fully adopted automotive Ethernet technology in new energy vehicle models to improve data transmission ...[Details]
#include reg52.h //Call the microcontroller header file #define uchar unsigned char //Unsigned character type macro definition variable range 0~255 #define uint unsigned int //Unsigned integer type m...[Details]
It is reported that the release time of Honor's left and right folding screen mobile phone is tentatively scheduled before the Spring Festival. Its shape is similar to Huawei Mate X2. In addit...[Details]
The structure and performance of packaging testing instruments, the correct use of the instruments and simple maintenance and repair techniques can extend the service life of the testing instrument...[Details]