The hardware stack in the C28x core of the C2000 series microcontroller. The typical characteristics of this stack are a fixed starting address, or register reset value, and a variable stack space siz...
Because the chip memory is insufficient and the hardware circuit cannot be modified, ATMEGA168 with the same pin package is selected. In the process of modifying the program, many problems are encount...
[size=14px]The official documentation of MicroPython has been greatly adjusted. Originally, pyboard, wipy, esp8266, etc. were separate documents, but now the documents of various modules have been mer...
A: I have blocked these two in the device tree, and now they are all changed to LEDs.B: I need to change them to GPIO in iomuxc.A: I have blocked and even deleted them in the device tree, why doesn't ...
[i=s] This post was last edited by Yunhu Congbai on 2022-2-10 10:40 [/i] ## Preface GD32L233 supports hardware random numbers, awesome +1. Let's first talk about the concept of random numbers. True ra...
[i=s]This post was last edited by dcexpert on 2021-9-23 17:02[/i]I saw a little thing like this on TB and thought it was interesting, so I bought a few and took them apart.AppearanceThere is a switch ...
1. The temperature only displays the integer part, which is much simpler.
2. The week was not adjustable before. The problem was that the value was not converted into decimal after reading DS1302.
3...[Details]
introduction
The embedded monitoring system composed of image acquisition and storage functions is an indispensable and important part of the security technology system. With the development of...[Details]
According to foreign media reports, Tokyo Metropolitan University (changed to Tokyo Metropolitan University in April) has developed a new method to create ceramic flexible electrolyte sheets for lith...[Details]
Recently, the Ministry of Industry and Information Technology announced that 5G commercial licenses will be issued in the near future, and my country will officially enter the first year of 5G commer...[Details]
1 Introduction Nowadays, most MCUs are powered by 3.3V, but some peripheral devices are still powered by 5V. Communication between the two inevitably requires conversion between levels. 2. Circuit ...[Details]
At the end of April, the Redmi K40 Game Enhanced Edition was officially released. As Redmi’s first gaming phone, the phone has received continuous attention from many industry insiders and cons...[Details]
3D graphics cards began their first transformation in 1999 when NVIDIA launched GeForce 256. This hardware light and shadow conversion technology greatly improved the computer's image display perform...[Details]
Mercedes-Benz has announced seven new versions of its A-Class, B-Class and CLA series that will be significantly more fuel efficient than older models; the A-Class 200 CDI 4MATIC and 220 CDI 4MATI...[Details]
In the data acquisition system with 80C31 as the control core, a large external RAM is often needed to store data. As we all know, 80C31 is an 8-bit CPU with a 16-bit address bus width. Its externa...[Details]
The KEIL C51 standard C compiler provides a C language environment for software development of 8051 microcontrollers. However, many beginners whose interface is in English are confused after reading ...[Details]
Recently, inventory pressure has emerged in the semiconductor industry, and prices of many chips have begun to fall. On August 16, Liu Xingliang, a member of the Information and Communication Econo...[Details]
The 51 series single-chip microcomputer is a high-performance 8-bit single-chip microcomputer launched by Intel Corporation in the United States in 1980. It is widely used in my country. At present, ...[Details]
This article will explore how to design isolated power supply circuits for gate drive, isolated sensing and communication circuits with the least parts, lowest complexity and most cost-effective meth...[Details]
Jiwei.com reported, "In terms of innovation, there is a big gap between domestic mobile phone brand manufacturers and Huawei." Regarding the current situation of the entire mobile phone market, a se...[Details]
introduction
A robot is a highly automated and intelligent device that can simulate human behavior and thinking and complete various complex tasks. The robot control system is an imp...[Details]
DSP and ARM Processors
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