My BBB uses Angstrom Linux. I wrote a program on it as follows: [code]#include/* finding pids within a process using system calls */ int main(void) { int pid, ppid; pid = fork(); printf("%d first outp...
The microcontroller controls the motor speed, forward, reverse, fast, slow, and also displays the speed. I mainly know little about controlling the motor speed. I checked it out at night and found tha...
Related articles:
[GD32L233C-START Review] 1. GD32L233C-START with obvious advantages and disadvantages (unboxing)
[GD32L233C-START Review] 2. Non-blocking way to light up, blink, blink, blink...
[GD3...
_delay_cycles(100);
How is this function implemented? What does the delay of 100 mean? I saw on the Internet that the default is mclk, 8M clock.
Please answer :)...
As the title says, when I am making a 3D model, how can I modify the text on the shell, such as the "SOT-23-3" in the red circle?
I modified the Identifier on the right but found that it was not synch...
Freescale and STMicroelectronics, two leading semiconductor suppliers to the automotive industry, have introduced the first four automotive Power Architecture? microcontroller (MCU) products, which ar...
High efficiency and low standby power consumption are two major challenges in today's switching power supply design. Resonant topology or LLC topology is becoming increasingly popular because it ca...[Details]
Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad();
1. Limited secondary filtering
/* A value can be adjust...[Details]
1 Introduction
The high temperature tester is mainly used for temperature tracking measurement and data acquisition during the heating process. By systematically analyzing the test data, the...[Details]
Floating-point digital signal processing has become a constant requirement for precision technology, often in applications requiring high accuracy in areas such as aviation, industrial machinery, a...[Details]
There are three types of mobile TV: one is based on analog TV broadcasting network, another is based on mobile communication network, and the other is based on digital broadcasting network. The f...[Details]
1 Introduction
Solar street lights are mainly composed of four parts: solar photovoltaic cell components, batteries, charge and discharge controllers, and lighting fixtures. The bo...[Details]
1 Introduction
As an emerging microfabrication technology, micro-electromechanical system (MEMS) technology has begun to be applied in various fields. It can integrate functions such as inform...[Details]
With the development and widespread application of computer technology, especially in the field of industrial control, computer communication is particularly important. Although serial communication g...[Details]
Instrument stepper motor
The stepper motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. In the case of non...[Details]
1. Background:
The instrument system parameter detection and control of the chemical production workshop of Tangshan Coal Gas Coking Plant are all analog instruments, some of which are eve...[Details]
Flooded Batteries
This battery developed in Germany can be used to power flashlights, strobe lights and toys as long as it is filled with water. This battery can be stored for 50 years and can...[Details]
Toyohashi University of Technology demonstrated electric field coupled wireless power supply technology using life-size car tires and roads at the wireless technology exhibition "Wireless Technolog...[Details]
Overview
In spectral measurement, photomultiplier tubes (PMT) and charge-coupled devices (CCD) are often used as photoelectric converters. PMT is used in slow-changing, high-precision spectral...[Details]
Introduction
Liquid crystal, as a display device, is widely used in low-power products such as instruments, meters, and electronic equipment with its unique advantages. In the past, the displ...[Details]
1. When the slip speed regulating motor is undergoing frequency conversion and energy saving transformation, the original excitation box (referred to as the speed regulating box) and the original s...[Details]
DSP and ARM Processors
京公网安备 11010802033920号
EEWORLD
