I am in Xi'an, and now I want to learn about FPGA, but I can't learn it by myself. I wonder if there is any FPGA training~~ It would be best if it is weekend training, and I can pay in installments (I...
I downloaded the schematic and PCB directly from TI's official website. I also used the official four-layer board data to make the sample. I wanted to test the sample first to see how it works, but th...
The simplest sensor circuit needs to be plugged into the serial port of the PC to use, using the powerful functions of the computer for various applications. Its interface circuits have their own stre...
Dear experts, I want to use software to simulate the discrete device Mosfet circuit. I don't know if there is any software that can correspond to the actual device when selecting the device, or whethe...
After the Tuya IoT platform is configured using the free development solution and the firmware is successfully generated; or after the custom development solution is successfully developed and generat...
Microplot is a simple drawing library developed entirely in MicroPython that can draw graphics on the LCD (currently only supports the line function).https://github.com/romilly/microplot...
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AD0832 is different from A...[Details]
On October 12, according to the performance forecast for the first three quarters of 2021 released by Xinlai Materials, the company's net profit was 115-130 million yuan, a year-on-year surge of 83.5...[Details]
The application of artificial intelligence (AI) technology in automobile production has been on the rise. Since 2018, the BMW Group has also been utilizing AI technology in production. In productio...[Details]
In the above blog, the author introduced how to set the default role in RBAC. Here I will introduce how to use custom Role. The main contents are: 1. Understand Action and NotAction in ...[Details]
Introduction The open-source μClinux has been widely used due to its powerful network functions and low cost. The embedded Bluetooth public switched telephone network PSTN (Public Switched Telepho...[Details]
Under the influence of the epidemic, global chip suppliers have ushered in a wave of shortages, and the automotive industry has also been affected. On Sunday, December 6, CCTV Finance reported that V...[Details]
Using a multimeter to measure resistance is one of the most basic operations that engineers often encounter in their daily work. However, seemingly simple resistance testing often leads to some unexpe...[Details]
"Charge for 5 minutes, talk for N hours." In recent years, this slogan has become a golden signboard for a certain brand. If you go to a mobile phone sales counter, the enthusiastic shopping guide ...[Details]
The most difficult problem faced by shallow-water high-speed underwater acoustic communication is strong multipath and rapid time variation caused by ocean surface reflection, internal waves, etc. Am...[Details]
Oscilloscope ignition signal waveform analysis is a commonly used method to detect engine ignition system faults, and is widely used at home and abroad. Let’s first have a general understanding of ...[Details]
The next milestone in digital displays Dr. Steffen Berns, President of Bosch Car Multimedia, said: “Displays are gradually becoming interactive systems.” Safer: 3D effects improve the speed of...[Details]
The frequency modulated current source is a current source with variable frequency. ARM controls DDS to output a sinusoidal voltage signal with adjustable frequency and amplitude. The DDS output si...[Details]
New energy vehicle companies have been struggling with power batteries for a long time! Since Zeng Qinghong, chairman of GAC Group , publicly mocked himself as a "worker" in the CATL era at the "20...[Details]
The aerospace and defense markets continue to demand size and weight reduction while also delivering outstanding high power efficiency. Engineers and system architects for these applications also req...[Details]
Since cars consume large amounts of electricity, only battery technologies with high power density are desirable, and since cars need to be used every day, the batteries must be rechargeable. Howev...[Details]