[align=left][font=宋体]First, let me briefly introduce this system. The system consists of a matrix keyboard, a power module, [/font]PSOC4[font=宋体], [/font]lcd12864[font=宋体], 2 [font=宋体]servos, 2 [font=...
When I plug in the USB drive, the disk label does not appear. But when I unplug the USB drive, the disk label appears! What's going on? Has anyone encountered this problem? How to solve it?...
[i=s]This post was last edited by paulhyde on 2014-9-15 03:53[/i] Recently I have been adjusting the ADS1115 AD, using the I/O port to simulate the I2C timing, but the results are always unsatisfactor...
I originally wanted to implement a switch, but I recently dragged it so I added some functions. This function is to move the advertising light left and right, but I added an input that can switch a si...
Help, the machine is assembled, GRBL runs normally, but the CD-ROM engraving machine does not move! Hello everyone, a novice needs help! According to the forum tutorial, I imitated it. . Running GRBL ...
[i=s]This post was last edited by Maoqiu Dada on 2022-1-28 17:28[/i]Abstract: In order to solve the problems of time-consuming and labor-intensive traditional water quality monitoring, low sampling ac...
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]
This program is written to simulate the serial port hardware mechanism. When used, a timed interrupt can be set with a time interval of 1/4 baud rate. The receiving function is called once for ea...[Details]
introduction
1 The significance of using RTOS on MSP430
It is understandable that it is meaningless to use RTOS on MSP430. Because the hardware resources of MSP430 are limited (for exampl...[Details]
Today, with the increasing integration of functions, mobile phones can also be used as portable media players (PMP), digital cameras, handheld computers (PDAs), and even global positioning systems ...[Details]
introduction
Throughout the history of automotive lighting, power has always played an important role. Initially, cars only needed headlights to see the road in the dark. Later, other light so...[Details]
All electronic design engineers and scientists have performed electrical signal analysis, or signal analysis for short. Through this basic measurement, they can gain insight into signal details and...[Details]
DSP (digital signal processor) is used more and more frequently in today's engineering applications. There are three main reasons for this: first, it has powerful computing power and is capable of ...[Details]
0 Introduction
With the development of society, people pay more and more attention to security work. Monitoring products have been used in various fields instead of being used only in importan...[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. Introduction
At present, most lighting equipment still uses traditional energy for lighting. Making full use of solar energy as the energy supply for lighting equipment is of great si...[Details]
Overview:
This paper introduces a method of connecting a CAN-bus network with Ethernet to form a medium-sized remote monitoring/data transmission network.
CAN (Controller Area Network) is ...[Details]
The automotive lighting and signal control system is responsible for controlling the vehicle's lighting, signal lights, electric horns, reversing and brake buzzers. Traditional automotive lighting...[Details]
The typical fault troubleshooting listed below is for reference of maintenance personnel.
When the computer is turned on, the indicator light is off and there is no screen display
Mainte...[Details]
Many battery-powered systems require a visual indicator to show when the battery needs to be replaced. LEDs are commonly used for this purpose, but they consume at least 10mA of current. This con...[Details]
MCU
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