I have been browsing for a long time but haven't seen brands like Elan, Saiyuan Micro, and Jiuqi. I want to ask if there are not many domestic microcontrollers....
I wrote a program for STM32F767 AD sampling, but the sampled values fluctuate greatly. Someone said that I need to run the self-calibration program. I did not find the ADC self-calibration program in ...
I am not very talented, but after seeing the source code of WebRTC AEC MATLAB on the Internet, I transplanted it on the DSP and successfully tested it, and it has a relatively good echo transplantatio...
In my application, I need to process the ADC data of the radar, so I use 1243BOOST and the DAC1000 data acquisition card recommended by TI together. The following figure shows the actual situation. Le...
As a leader in the electric vehicle industry, Tesla founder Elon Musk promised last year that the batteries in the company's cars will have a lifespan of 1 million miles (1.6 million kilometers) in t...[Details]
With breakthroughs in technologies such as sensing technology and autonomous navigation, the functions have been continuously improved in recent years, and the market has become extremely hot. Face...[Details]
Following its live teardown of the iPhone 12 and iPhone 12 Pro earlier this week, iFixit today provided a more in-depth teardown covering all of the components in the new devices, revealing the simil...[Details]
In the process of embedded system design, the power-off protection of the system is increasingly valued. The method introduced in this paper is implemented on an embedded platform built with ARM7 seri...[Details]
1. Analysis of BMP picture format 1. The general composition of BMP files The data of a BMP file consists of four parts: the bitmap file header, the bitmap information header, the color table, and th...[Details]
China Energy Storage Network News
: On September 10, at the International Smart Energy (Electricity) Forum held in Wenzhou, Zhejiang, several Internet experts from the State Grid Corporation ...[Details]
I have been in the industry for nearly ten years! I will teach you the microcontroller program framework step by step. The first lesson:
(1) Is it difficult to remember complicated registers? Registe...[Details]
This design uses TI's DaVinci series chips as the hardware platform, combined with the embedded Linux operating system, to implement a video server based on TMS320DM355. This article explains the s...[Details]
1 Interrupt Introduction
In our daily life, we often encounter such a situation: we are reading a book, and suddenly the phone in the living room rings. At this time, we often stop reading, an...[Details]
STM8 brake function The STM8 brake function is often used in motor control. When the brake function is used, the output enable signal and the invalid level will be modified according to the correspon...[Details]
1. Overview
Although there are many ways to utilize
solar energy
, such as ultra-
high
-
power
solar power
stations and household rooftop power generation, they are not suit...[Details]
India's antitrust regulator in New Delhi is investigating Google for allegedly using its Android operating system to engage in unfair competition, the Wall Street Journal reported. The Competition Co...[Details]
After the birth of the first DSP chip in the world in 1982, after more than 20 years of development, the current DSP belongs to the fifth generation of DSP devices. Its system integration is higher...[Details]
Abstract: According to the development and classification of switching power supplies, the topology and characteristics of DC/DC and AC/DC converters are explained, and the trends of new technol...[Details]
The original intention of developing new energy plug-in hybrid technology is to enable the car to operate in both oil and electricity modes, and to run farther, have longer battery life, and consum...[Details]
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