[i=s]This post was last edited by Hot Ximixiu on 2021-11-28 12:05[/i]The STM32 development board has many supporting LCD routines. The following figure shows the most common TFTLCD screen on the devel...
1981 1. The women's volleyball team won the championship. After 22 years, the women's volleyball team won the first world championship, and the glory that followed was written. The women's volleybal...
I am a newbie
When I use Terasic DE5-NET and PC to build OPENCL environment, the aocl diagnose step fails, showing that wdapi1100.dll is missing. I can't find it online. I have tried it on two compute...
In some cases, the J-Link/Flasher emulator may not be able to connect to the chip correctly, resulting in debugging failure in the IDE, with an error message such as "Failed to get CPU status after 4 ...
Function: clock display, temperature display, adjustable time, button sound.
illustrate:
1 Function selection key: Press the function selection key, the time stops, the second indicator l...[Details]
Intuitive capacitive touch technology-based solutions are the preferred human machine interface for portable consumer electronics such as mobile phones and PDAs, as well as automotive, kitchen appl...[Details]
The lighting equipment system is one of the most important equipment systems in theaters and TV stations, and the lighting control system is the key to the design of the lighting equipment system. ...[Details]
In the construction field such as road and bridge construction, there are many raw material processing control equipment imported from abroad. The operating system on these devices is not the common W...[Details]
The smart choice for all environments When performing Tier 2 testing on a two-fiber link with an OTDR, the way to get the correct measurements is to use bidirectional testing, which averages the meas...[Details]
Fundamentals of Digital Electronic Technology systematically introduces the basic theories, design methods and typical applications of digital circuits. Contents include: Fundamentals of digital ci...[Details]
Oil tank is a very common liquid medium container. It is a storage equipment commonly used in oil depots, oil terminals, oil field refineries and petrochemical enterprises. The measurement method of l...[Details]
1. SPI interface of AVR microcontroller The SPI (Serial Peripheral INTERFACE) bus system is a synchronous serial peripheral interface that allows the MCU to communicate and exchange data with various...[Details]
Basics By changing the frequency of the waveform output by the microcontroller pin, the tone of the buzzer can be adjusted to produce sounds with different timbres and tones. By changing the duty...[Details]
Current probes measure the magnetic field generated by electrons moving within a conductor. Within the range specifications of the current probe, the magnetic flux field around the conductor is conve...[Details]
MCU system reset (one of the hot boots) The address of the STC MCU ISP/IAP control register in the special function register is E7H, which cannot be addressed. This register is used to manage and set...[Details]
5G New Radio (5G NR) sparked heated discussions at the Mobile World Congress (MWC) in February this year, and was formally approved by 3GPP in the form of proposal RP-170741 at the Dubrovnik meeting ...[Details]
Robotics is a high-tech technology that integrates multiple disciplines such as computers, cybernetics, mechanisms, and bionics. It is a field with very active research and increasingly wide applic...[Details]
In recent years, the rapid advancement of the "new four modernizations" of automobiles (intelligence, networking, electrification, and sharing) has brought new technological changes to the automoti...[Details]
O Introduction
The calculation of the covariance matrix is a typical operation in the field of signal processing. It is a key part of realizing multi-level nested Wiener filters, spatial...[Details]
MicroPython Open Source section
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