Last weekend, I did a new comparison of pi calculations, comparing the performance of different processors by calculating pi with different digits. In addition to MicroPython, I also did a comparison ...
[i=s]This post was last edited by Maoqiu Dada on 2021-12-21 18:31[/i]ShineBlink is a universal IoT smart hardware development board with zero threshold, zero development environment and low code.
Gizw...
[size=4](1) In the MSP430 microcontroller, one clock cycle = the inverse of the MCLK crystal oscillator. If MCLK is 8MHz, then one clock cycle is 1/8us. [/size] [size=4] [/size] [size=4] One machine c...
Introduction: If you use TouchGFX user interface to control hardware, you need to be familiar with C++ language. I believe that many people do not know C++. Use TouchGFX to develop cool interfaces, be...
QT is an excellent cross-platform tool. So we only need to master the method of QT interface, and we can easily make QT cross-platform applications.Why learn QT_For_Android?1. Experience the superiori...
I used the official function library and looked at the examples. The design method is basically the same: GPIO_Init(GPIOA, (GPIO_Pin_TypeDef)(GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6), GPIO_MODE_IN_PU_IT);...[Details]
The shutdown and bright spot elimination circuit in the video amplifier circuit is shown in Figure 2. V508, R505, R506, VD504, VD505, VD506 and VD501, C510, R536, C512 form a shutdown and bright spot ...[Details]
With the continuous development of the wire harness industry, the wire harness tester adopts system hardware and software design, which can reduce the workload of the inspection workers and improve t...[Details]
introduction
In recent years, with the development of artificial intelligence technology, computer technology and other related technologies, the research on mobile robots has become more and more ...[Details]
According to domestic digital bloggers, OPPO will soon launch a folding screen mobile phone, named OPPO Find N. This model will be equipped with an IMX766 large-bottom main camera, a Snapdragon 888...[Details]
According to foreign media reports, the world's first text message will be auctioned for the first time, with a starting price of 170,000 pounds (about 1.43 million yuan). It is reported that this te...[Details]
introduction
Scientists call the number of vibrations per second the frequency of sound, and its unit is Hertz. The frequency of sound waves that our human ears can hear is 20 to 20,000 Hz. W...[Details]
UPS has the following basic functions:
1. When the grid voltage is normal, the mains voltage is stabilized by the UPS and then supplied to the load. A UPS with good performance is itself a goo...[Details]
4. Embedded Engineers’ Views on Careers
As an industry that is developing rapidly, many technical engineers and technology enthusiasts who are preparing to enter the industry are very concerned a...[Details]
The simulation circuit diagram is as follows: code show as below: #include "reg51.h" #define uint unsigned int #define uchar unsigned char uint code segcode ={0x3F,0x06,0x5B,0x4F,0x66,0x6D,0x7D...[Details]
Computer experts at the German Research Center for Artificial Intelligence (DFKI) and the Center for IT Security and Privacy (CISPA) are working on an app that would prevent hackers from attacking ca...[Details]
The application of centralized monitoring technology for communication power supply in communication power supply marks the transformation of the maintenance and management of communication power s...[Details]
In the indication application, when there is an incoming call or message, the colored LED can be made to flash, or the color can be used to indicate the identity of the caller, such as a self-defin...[Details]
A logic analyzer is a waveform test device similar to an oscilloscope. It can monitor the logic level (high or low) of a hardware circuit when it is working, store it, and express it intuitively in a ...[Details]
Every year, 1.25 million people die in car accidents, of which more than 94% of fatal accidents are caused by human error (drunk driving, speeding, ignoring traffic lights, texting while driving). ...[Details]
MicroPython Open Source section
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