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This is a ported version from NXP senior engineer RockySong (Song Yan), using i.MX RT1050/1060 controller, with powerful performance.https://github.com/RockySong/micropython-rockyThe programmable visi...
Recently, we used the ADC built into the MCU when developing a project. During the debugging process, we found that the channels were interfering with each other. We have used it several times before,...
[color=#000080]A: Where does the power supply for this chip on the IMX6 come from? Is it output externally? [/color] [color=#006400]B: The chip generates power for itself, and an external capacitor is...
Currently, all smart clocks and smart ornaments on the market need the function of obtaining time and weather information. Many customers and friends have asked about this before, so I wrote this arti...
Logical operation on the accumulator A of the microcontroller: CLR A; clear the value in A to 0, single-cycle single-byte instruction, with the same effect as MOV A, #00H. CPL A ; reverse the value i...[Details]
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Program function: Display the current temperature on the 1602 LCD screen
Chips involved: 1602 LCD, SD18b20 temperature sens...[Details]
There are many ways to solve the EMI problem. Modern EMI suppression methods include: using EMI suppression coatings, selecting appropriate EMI suppression components and EMI simulation design, etc. ...[Details]
0 Introduction
Direct sequence spread spectrum communication is a type of spread spectrum communication technology. It has many advantages, such as strong anti-interference, anti-multipath fad...[Details]
The era of intelligent driving is coming. By the end of 2021, the penetration rate of L1-L2 assisted driving functions in China's automobile market has risen to the 30-40% range, and the penetration...[Details]
0 Introduction
In recent years, as people pay more attention to environmental issues, the earth's demand for clean energy has become higher and higher. Our company has been committed to the researc...[Details]
The variable frequency power supply system used by the variable frequency motor generates a pulse high-frequency voltage during operation, which causes the motor coil to corona, causing local disch...[Details]
With the new seat belt system, ZF Passive Safety will be able to significantly increase the force limit of seat belts based on the size and weight of the occupants in the future. Among them, the mult...[Details]
I was bored and made some fun stuff at home recently. I needed a module to drive a speaker to play a reminder sound. I initially bought the WT588DM01 because it came with 8M Flash and was worry-free....[Details]
In recent years, with the growth of production and sales of new energy vehicles, the market demand for DC/DC converters has continued to rise. DC/DC converters play a very important role in new ene...[Details]
The application of surround-view cameras may be the next explosion point in the field of automotive safety. Compared with rear-view cameras, surround-view cameras are not only much more expensive...[Details]
As far as the current industrial world is concerned, electronic control is the control of input and output, and the relationship between them is like a "black box". The input voltage and output vol...[Details]
First attach a pin diagram of stc89C52 Just looking at the pins is not enough. Let’s take a look at what the actual picture looks like. 1. P1^0~7 corresponds to eight diodes The physical picture ...[Details]
Michael Dell, the personal computer maker's founder and chief executive, said the company is focusing on sourcing components from outside China as customers ask it to diversify its component sourcing...[Details]
Since Uboot2011.06 has good support for S3C6410, we use Uboot2011.06.
1. Porting environment
Host: VMWare-ubuntu
Development board: ok6410—512M nandflash, Kernel: 2.6.30.4
u-boot: u...[Details]
Mobile and portable
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