[i=s]This post was last edited by dql2016 on 2021-10-30 20:44[/i]STM32MP1 is the first MPU launched by STMicroelectronics. It integrates 1-2 Arm Cortex-A7 application processor cores with a main frequ...
"Hold it, great, move it towards your mouth, and move it back a little more, that's almost it, stop!" As Mr. Zhang took a sip of Coke, applause broke out in the ward.Mr. Zhang, 72 years old, was compl...
I have only uploaded these softwares now. I am slowly collecting and updating them. Do you think you need to download them? If you have downloaded them, please tell me how many megabytes your broadban...
For convenience, computer and mobile phone chargers are usually kept plugged into sockets when not in use.
Do you think this wastes electricity? Does it affect the life of the charger?...
STM32 has two interrupt flags for data transmission, one is the empty flag of the transmit data register, and the other is the transmission completion flag. Both flags can cause interrupts.
To send...[Details]
The controller and related important signals inside the navigation body need to be monitored and recorded as an important basis for normal navigation and fault judgment. When the important signals i...[Details]
QA& Q: How to test LED This article will introduce some basic knowledge about LEDs and how to test LEDs. Basic knowledge of LED An LED (light emitting diode) is a semiconductor diode (a pn junction...[Details]
On the morning of May 19, Zhongtian Yupin Technology Co., Ltd. welcomed a visit from Mr. Wieslaw Motylinski, General Manager of IKEA Environmentally Friendly Wood Manufacturing (Nantong) Co., Ltd...[Details]
Samsung said on Monday it has started building a new NAND flash memory chip production line in the country, betting on increased demand for personal computers and servers, Reuters reported. Samsung p...[Details]
0 Introduction
Gyroscope
is a sensitive measuring element of the platform stabilization system. It senses the angular motion signal of the platform and establishes the stability bench...[Details]
The promise of a fully autonomous tomorrow no longer seems like a pipe dream. Today, questions surrounding autonomy focus on the underlying technology and the advances needed to make autonomy a rea...[Details]
The main frequency of ARM11 is 533 MHz, which can reach up to 667 MHz, which is 10 times higher than the main frequency of ARM7. It has richer on-chip resources, faster processing speed and stronger ...[Details]
Shorter bangs, high-refresh screen, longer battery life, movie mode, lower price... Although this generation of iPhone 13 series has a thousand reasons to buy, it does not mean that it is a perfect p...[Details]
In the communication system, the communication chip is the foundation of the entire hardware platform. It not only completes the data sending and receiving in the OSI physical layer, but also imple...[Details]
Due to the continued shortage of electricity supply, many provinces and cities have adopted power rationing measures. According to Jiwei.com, several key suppliers of Apple and Tesla have annou...[Details]
Key detection ideas of state machine 2 Let's review the definition first: the state machine has the following properties The conditions for state transition of the key state machine How to accurately...[Details]
0 Introduction
In recent years, as optical fiber communication technology develops towards ultra-high-speed, large-capacity communication systems, and gradually evolves towards all-optical...[Details]
LED display refers to LED digital tubes, LED dot matrix displays, etc., which are composed of light-emitting diodes. There are two commonly used types of LED light-emitting devices: digital tubes a...[Details]
With the continuous integration of many technological breakthroughs and new streaming services, and the growing prosperity of the smart home and smart speaker markets, consumers' demand for audio i...[Details]