When the CAN bus network is used in practice, temporary testing is occasionally required. At this time, some engineers will directly connect the test node to the bus through a long branch line, which ...
In addition to supporting MicroPython development environment, Raspberry Pi Pico also supports C/C++ development environment. According to the official document getting-started-with-pico, I have never...
Can breaking the TX and RX pins of stm32 increase the difficulty of cracking the program? ? I really want to encrypt the program. Can you give me some guidance? Thank you!...
[i=s]This post was last edited by Laodaoma on 2020-11-12 21:36[/i]I am a newbie, I bought a board, as shown in the picture, but I haven't learned enough and I don't know how to use it. Instead of lett...
I am a beginner in switching power supply. I have never been exposed to switching power supply design before. However, this time, I had to consider designing a switching power supply myself for a proj...
There is an LCD on the msp430fr6989 microcontroller on the official website of Texas Instruments. It has 40 pins, with 20 pins on each side. Those who have learned stm32 can quickly master the code wr...
The SysTick timer is integrated into the NVIC. Therefore, any microcontroller with a Cortex-M3 core has it. This study note uses the SysTick timer to implement the revolving lantern function.
The...[Details]
The vehicle-battery separation model solves the driver's anxiety about battery loss. At the same time, the battery will be checked for health during each battery replacement to ensure the safety of dr...[Details]
Recently, Liang Zhiping, secretary of the Zhijiang Dong Autonomous County Party Committee, led a team to Pingxiang City, Jiangxi Province, Xiangyang City, Hubei Province and other places to carry out ...[Details]
Israeli startup TriEye will work with German sports car maker Porsche to improve the performance of advanced driver assistance systems (ADAS) and autonomous vehicles (AV). TriEye's short-wave infrare...[Details]
This is a photo that freezes history. It shows
106 Intel employees taking a group photo outside the then Mountain View factory, taken in 1969.
The two people standing i...[Details]
5G licenses have become a hot topic recently. On March 28, Miao Wei, Minister of Industry and Information Technology, said at the Boao Forum for Asia Annual Conference: "5G licenses will be i...[Details]
USB 2.0 speeds extend from 12 Mbps on USB 1.1 to 480 Mbps, providing a connection point for the next generation of peripherals that complement higher performance PCs. USB2.0 provides the following ...[Details]
Introduction
With the popularity of MP3 players as consumer products, the design and production of MP3s are also increasing. In current MP3 players, there are generally the following desi...[Details]
From an oscilloscope user's own statement: I wanted to have an oscilloscope when I was very young, but at that time, oscilloscopes were too expensive. Generally, only companies or research institutes...[Details]
introduction
The intelligent track-seeking robot is a robot that has been widely studied, and many important competitions both at home and abroad are centered around track-seeking robots.
...[Details]
When we develop microcontroller programs, we often encounter no errors in compilation and check the program code repeatedly, but we can't find the problem. We don't know where the problem occurs? At ...[Details]
Ericsson's "Mobile Market Report" was officially released recently, coinciding with the issuance of 5G commercial licenses in China. 5G has also become the focus of this report. The report is release...[Details]
1. Operators and special symbols
Line1; Execute Line, no result is displayed
Line1, line2 Execute Line1, 2 in sequence and display the results
?name Information about the system ...[Details]
Characteristics of 8051 microcontroller The instruction system of 8051 consists of 111 instructions. If classified by the number of bytes, there are 49 single-byte instructions, 46 double-byte in...[Details]
On October 19, the reporter learned from State Grid Zhejiang Electric Power Co., Ltd. that the Zhejiang Energy Big Data Center recently added data from 751 user-side electrochemical energy storage sta...[Details]
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