Short-term training is available on weekends. If you want to earn some extra money, accumulate resources, and enrich your life, please contact me. You must have actual project experience, more than th...
Learn image processing opencv introductory tutorial in 10 hours : https://training.eeworld.com.cn/course/67811Learn opencv in 10 hours, and experience the charm of simple image processing:1. Understan...
Because of the course design this semester, I made this measurement amplifier, and added the functions of a single-chip microcomputer and serial communication to it, so it can be said to be very compr...
The following figure is a laser flashlight circuit diagram. The circuit is very simple, and it only needs a battery, a resistor, and a transistor. Laser flashlights are cheap and good quality, with a ...
The system tick was used to display the date and time. Since no clock chip was added, the clock of this test project is not very accurate, with an error of several seconds per hour. Although the inter...
This project designs a trolley chassis motion system with a McIlrod structure. After kinematic analysis of the chassis, the motion information of each McIlrod is calculated.
Then, the fo...[Details]
Most of the codes for sending characters on the Internet are as follows: USART_SendData(USART1, (uint8_t)ch); while( USART_GetFlagStatus(USART1, USART_FLAG_TC) != SET); Actually, it makes sense at fi...[Details]
Since we mentioned LCD, the first thing we must understand is its types. CD (liquid crystal display) is a display that uses liquid crystal to control transmittance counting to achieve color. Compared...[Details]
NAU8822L is a low-power, high-quality stereo audio codec for portable and general-purpose audio applications launched by Nuvoton Technology. NAU8822L integrates all these drivers and speaker preamp...[Details]
According to Bloomberg, the temporary trade license for Huawei issued by the US government to US companies will expire on November 19. However, the US is likely not to extend it again by then. The Un...[Details]
When ARM introduced the ARMv7 core architecture in 2004, it abandoned the previous "ARM+number" processor naming method (processors before ARM11 were collectively called classic processor series), re...[Details]
1 Introduction
With the continuous advancement of related technologies, AC-DC-AC inverter technology has made great progress, and inverter-motor transmission systems are widely used in vari...[Details]
The microcontroller is a typical digital system. The digital system can only process the input digital signal, and its output signal is also digital. However, many quantities in industry or life are ...[Details]
After an interrupt request is responded to, there is a problem of canceling the interrupt request. The following describes the interrupt request cancellation method according to the type of interru...[Details]
May 5, 2022, Beijing, China - Teradyne, a global advanced automatic test equipment supplier, announced that
it has established integrated circuit automatic test university projects with Hefei U...[Details]
Antenna analyzer is an instrument used to measure the characteristic parameters of antennas, and is known as "antenna multimeter". With the development of the electronic manufacturing industry, the d...[Details]
ARM's NEON coprocessor technology is a 64/128-bit hybrid SIMD architecture used to accelerate multimedia and signal processing applications including video encoding and decoding, audio decoding and en...[Details]
1. Conceptual part of serial communication of AT89S52 microcontroller 2. Registers used in serial communication configuration of AT89S52 microcontroller Basic configuration of ser...[Details]
According to foreign media reports, Ampcera, an American innovator of advanced electric vehicle (EV) solid electrolyte technology, has launched all-solid-state battery technology that enables electri...[Details]
On November 12, Allegro MicroSystems, a supplier of power and sensing solutions for motion control and energy-saving systems, announced the launch of new inductive position sensors and a series of ...[Details]
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