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...
Progress and Challenges of Energy Revolution
Since General Secretary Xi Jinping put forward the strategic requirement of launching an energy revolution at the working meeting of the Centra...[Details]
1. Measurement of DC current When measuring, set it to the DC current range and connect it in series with the circuit, as shown in Figure 2. Pay attention to the positive and negative polarity. When ...[Details]
Method for determining the polarity of bidirectional thyristor (SCR)
(1). Set the three-way ammeter to the Rx1 position and measure its three pins. As shown in the table, no matter how the red test ...[Details]
Jiwei.com reported on November 10 that the well-known evaluation organization DXOMARK released the scores of the OnePlus 8 Pro camera yesterday, with a photo score of 120, a zoom score of 71, a video...[Details]
Analysts and industry insiders said that mainland China's efforts to increase domestic chip substitution are currently encountering some obstacles. The United States has delayed some necessary import...[Details]
When it comes to automobile intelligence, the two main directions are currently autonomous driving and smart cockpits. The former can "liberate" the driver's hands, while the latter promotes the digi...[Details]
introduction
Flash memory, also known as flash memory, is a new type of semiconductor non-volatile memory that gradually developed in the late 1980s. It has the characteristics of both RAM and ROM,...[Details]
Agreement with JASM ensures ADI's long-term chip supply and focuses on 40nm and more advanced process nodes Beijing, China, February 23, 2024 - Analog Devices, Inc. announced that it has reached an...[Details]
From the current mature "camera-dominated" autonomous driving vision solution to the future integration of "camera + lidar", the market layout of Chinese companies also shows its "maturity". Biol...[Details]
1. Assembly Line 1. The Cortex-CM3 processor uses a 3-stage pipeline. The 3 stages of the pipeline are: instruction fetch, decode and execute: 2. When most of the instructions being run are 1...[Details]
On March 1, Grupo Antolin announced a strategic partnership with ams OSRAM Automotive Lighting Systems (AMLS), a supplier of intelligent and innovative lighting solutions for the automotive industry....[Details]
According to Jiwei.com, although OFILM took the initiative to sell its Guangzhou camera module factory to break away from Apple's supply chain, its industry position in the field of mobile phone came...[Details]
According to Russian media reports, the UK has expanded sanctions against Russia to include domestic MCST processors and Baikal Electronics. In addition to freezing their assets, the sanctions also p...[Details]
As a key link to ensure quality and performance, testing is facing new development and incremental space as cars move towards intelligence,
electrification
, and networking. At the same tim...[Details]