I took advantage of my spare time to try to see the data transmission and reception of E22-400TBL-01. E22-400T22S_UserManual_CN_V2.7 on the EBYTE website explains that the module has four modes, and t...
The internal clock of MSP430 is configured, but the 32768 in it does not oscillate because there are devices connected to the outside of xin/xout. I would like to ask how to use the 32768 clock when t...
What is the IP address of the WiFi module?
IP is the abbreviation of Internet Protocol, which means "protocol for interconnection between networks", that is, a protocol designed for computer networks ...
[size=4]Recently, a colleague wrote a program with more than 2000 lines. All the codes were placed in one file. The length of the .text segment was 0x20a0, which exceeded 8k. So he had to block part o...
Since the addresses corresponding to each interrupt source of F28335 are set in advance and cannot be changed, we must prepare an interrupt vector table.It can be seen from the figureINT1-INT12 each c...
Suppose you are a member of the electronic product design and development team. In order to win the competition with the opponent, you decide to win by improving the product performance. Al...[Details]
Target
1. Create a library file libGetMax.a, which contains an external function GetMax. The function GetMax is used to determine the maximum value of two input parameters (int type) and ret...[Details]
In recent years, with the upgrade of automotive electronic systems, people's demand for connected smart cars has continued to grow, and advanced driver assistance systems (ADAS) and autonomous driv...[Details]
Making money from the intelligent driving business will feed back the autonomous driving business, and the two will be independently developed simultaneously. If this path can be taken, the GM that s...[Details]
There are two instructions in ARM for transferring data between the status register and the general register. 1: Let's talk about the status register first For 32-bit ARM processors, the status regi...[Details]
Embedded systems are the product of the combination of advanced computer technology, semiconductor technology, electronic technology and various specific applications. They are new integrated knowledg...[Details]
1. What is ripple?
Ripple is defined as the AC component superimposed on the DC stable quantity in a DC voltage or current.
It has the following main harms: it is easy to generate harmonics ...[Details]
After power-on, when the peripheral devices of the microcontroller do not have normal phenomena, it may be that the peripheral crystal oscillator of the microcontroller has not started to oscillate. ...[Details]
According to foreign media reports, the Fraunhofer Institute for Integrated Circuits IIS is working with partners to develop a computing platform that uses AI to accurately capture the vehicle enviro...[Details]
Tianfeng Securities analyst Ming-Chi Kuo recently revealed that Apple is testing E Ink's electronic paper display (EPD) for use in future foldable device cover screens and tablet-like applications. W...[Details]
Smart devices in the Internet of Things will use more and more sensors, which will be a dramatic change from the sensors of the past. Advances in miniaturization, integration and materials science ar...[Details]
Working principle of balanced circuit resistor: The purpose of the balancing resistor is to reduce the error caused by the static input voltage formed on the resistor by the input bias current of...[Details]
Automotive chip grade
According to the automotive electronics standards set by the United States, automotive chips are divided into five levels, the smaller the number, the higher the level.
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