Jin Lei from Aofei TempleQubit Report | Public Account QbitAI
The issue of turning off lights in dormitories has become quite popular recently.
It all started with a junior student from Nanjing Univer...
[i=s]This post was last edited by yunhai14 on 2019-3-7 10:22[/i] LPC1768 chip FIO0CLR = 255; //High-speed port output clear register, write 1 to make the corresponding port generate a low level. 255 i...
1. After installing the driver according to the manual and configuring the development tools, I found that the serial port driver was not successfully connected.In fact, the entire serial port is quit...
This is a library for controlling Arduino devices using MicroPython via a single bus protocol. Currently it supports the following commands: [list] [*]pinMode [*]digitalWrite [*]digitalRead [*]analogW...
I made a small board with CC2541, which has 10 buttons and a light.Tried external interrupt, found that it sometimes worked and sometimes didn't, there was some erroneous operation.
The procedure is a...
[align=left]l Motor Control[/align][align=left]Learning Objective: Master the basic methods of Maqueen's motor control[/align][align=left] Program Effect Display: The car moves forward for 1 second, t...
Currently, wireless communication products based on RF principles are everywhere, and their number is growing at an alarming rate. From cellular phones and wireless PDAs to WiFi-enabled laptops, Bluet...[Details]
In order to improve the efficiency of over-limit detection, reduce the workload of over-limit staff, and realize the automation of over-limit detection, an intelligent width and height detection sy...[Details]
1. For the Φ5 two-color 64×32-dot unit board, under the +5V supply voltage, when the whole board is set to display yellow, the measured single board current is 5A. Considering that the switching power...[Details]
LED packaging technology is currently developing in four directions: high luminous efficiency, high reliability, high heat dissipation capability and thinness. The main highlights are silicon-based...[Details]
In addition to introducing more micro-electromechanical system (MEMS) sensors into their products, wearable device brands also plan to equip their next-generation product lines with color screens and...[Details]
According to Cailianshe, Ning Jizhe, deputy director of the National Development and Reform Commission, stated at a press conference held by the State Council Information Office that it is necessary ...[Details]
1 Introduction With the development of miniaturization technology of electronic engineering systems such as aerospace , the whole power supply system has begun to adopt a distributed power su...[Details]
I am currently working on a project to upgrade STM32 using ISP, and I have come across the Bootloader workflow of the STM32 manufacturer. The official documentation will be uploaded later for you...[Details]
The adaptive optical system consists of wavefront detection, wavefront control, wavefront correction and monitoring systems. The piezoelectric ceramic deformable mirror is the core component for wave...[Details]
__irq is an identifier used to indicate whether a function is an interrupt function. For different compilers, the position of __irq in the function name is different, for example: In the ADS compiler...[Details]
This paper discusses the method and means to realize automatic detection of 16 important parameters of 705D radar sky control, axis angle, ranging subsystem, launch control board and three-way +15V ...[Details]
1. Introduction
AC variable frequency speed regulation is a high-tech technology that integrates the essence of power electronics, automatic control, microelectronics and motor technology. It ...[Details]
Keysight Technologies Launches New Network Benchmarking Solution to Help Mobile Operators Validate Quality of Experience on Multiple 4G and 5G Networks
The solution is scalable...[Details]
A surgeon in London, England, recently completed a complex prostate surgery with the help of a 3D printed replica of a patient’s prostate tumor. It is particularly noteworthy that the operation was...[Details]
Software is becoming an integral part of modern cars. According to Volkswagen's predictions, by 2025, the number of lines of code on a car will exceed 1 billion. While intelligence provides functi...[Details]