Host: Good morning, Sina netizens! Welcome to Sina Guest Chat Room. On the evening of November 30, yesterday, Zhuhai Actions, the second domestic IC design company, officially landed on NASDAQ, raisin...
What should be learned in embedded development? Embedded can be simply divided into hardware and software, but the knowledge system is extremely large, which is also a reason why many novices are disc...
Successful RF design must pay careful attention to every step and every detail of the entire design process, which means that thorough and careful planning must be carried out at the beginning of the ...
In the USB file, a group of devices with the same properties is defined, which is called a class. This allows the development of drivers for the class at the same time, which improves the reusability ...
Principles of Automatic Control Xie Hongwei National University of Defense Technology : https://training.eeworld.com.cn/course/5327The course of automatic control principles at the National University...
The CircuitPython community has reached a major milestone! There are now over 200 CircuitPython libraries!CircuitPython libraries are files designed to be used with CircuitPython code, and some librar...
The two companies will combine hardware and software expertise to advance mobile ray tracing technology
London, UK and Beijing, China, 6 May 2021 – Imagination Technologies and Perfect W...[Details]
The user space virtual memory layout of different architectures is different, taking arm as an example The user space actually starts at 0x10 000, and from low to high there are code segment, data ...[Details]
Not long ago, some netizens discovered that some Xiaomi employees use iPhones, especially MIUI employees, so they believe that they don’t like using Xiaomi, which leads to many bugs in the MIUI ...[Details]
The following three players want to occupy the "first" position in your heart. Let's see which one can impress you more? They are FS1=2MHz, FS2=100kHz, and FS3=500kHz.
So the question is...[Details]
Studying ucos kernel in progress++ First, the cortex-M3 assembly instructions related to this part Related assembly instructions For related pseudo instructions, see:-----ARM assembly pseud...[Details]
Currently, the 1T microcontroller is compatible with the traditional 12T microcontroller. That is to say, executing general instructions will be 12 times faster, so if software delay is used, 12T a...[Details]
introduction Heart rate is an important indicator for detecting physical health, and its importance is self-evident. As a low-frequency weak signal under a strong noise background, the electrocardiog...[Details]
environment: I defined a structure variable in a C file, and then the variable was only used by a function in this file. Then I called the function in an interrupt to change the output state of an IO...[Details]
Recently, too many people don't understand the question of "MCU series". In other words, many people are asking what is the difference between STC12C2052 and STC12C4052. In the data sheet of any STC M...[Details]
Summary:
This article illustrates the use and results of a Reed Solomon codec optimized for programmable logic. The designs of several different codecs are described in detail, and their resou...[Details]
TSMC's recent price hike has brought about a chain reaction, and some of TSMC's customers have planned to increase product prices in order to maintain profitability. Analysts said that the impact of ...[Details]
introduction
Traditional monitoring systems can be roughly divided into four types: anti-theft and fire alarm monitoring systems, access control systems, attendance or patrol systems, environm...[Details]
The MSP430F449 provides interfaces for an internal crystal oscillator and two external crystal oscillators.
External crystal oscillators are divided into high-speed crystal oscillators and low-speed ...[Details]
As a backup power source, batteries have been widely used in computer networks, communications, electricity and other fields. The charge of the battery is closely related to the reliability of the en...[Details]
Recently, the National Standardization Administration of China issued four national standards for wireless charging of electric vehicles , which attracted wide attention in the industry. The four nat...[Details]
FPGA/CPLD
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