[i=s] This post was last edited by yjtyjt on 2016-10-27 09:29 [/i] [font=宋体][size=15.0pt]Schematic diagram and program of multifunctional eight-loop signal alarm controller [/size][/font] [font=宋体][si...
The document provided by Mir 01_Documents\User_Manual\Chinese\Software Manual\MYD-YA15XC-T_Linux Software Development Guide V1.0.0.pdf Section 4 describes how to update the system firmware.
The MYC-YA...
Today I looked at the external serial port ST16C2550 driver of Youlong and found some puzzling phenomena. In the registry, there are [HKEY_LOCAL_MACHINE\Drivers\BuiltIn\S16550_A] [color=#FF0000]"SysIn...
I am working on a small project that requires Ethernet communication, but the DIY device end is not suitable for RJ45 network cable interface, and a customized aviation plug interface is required. So ...
For those who want to learn motor drive, a great opportunity is here~The popularity of motor drive is self-evident. EEWorld and Anqu Technology hope to provide you with some unique information and mak...
Original text: Let china sleep, when she awakens, the world will be sorry Translation: "China is a sleeping lion, and when she wakes up she shocks the world. Literal translation: Let China sleep, when...
Emergency hand-held lamps powered by 6V maintenance-free batteries are widely used in rural areas. The charger used is a transformer step-down and single diode half-wave rectifier, and the charging...[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]
In recent years, the market for mobile/portable devices such as smartphones and laptops has continued to grow rapidly. While these products continue to integrate more new features to enhance the ...[Details]
1. Introduction
Light control circuit plays a vital role in urban street lamps or corridor lighting. With light control circuit, the lights can be automatically turned on and off according to ...[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]
AD8205 is
a single-supply high-performance differential
amplifier
launched by
Analog
Devices of the United States
. The typical single-supply voltage is 5V, and its common-mode volta...[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]
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]
1. Introduction to CIF Board
Fieldbus integration based on PC system
Whether it is a master or a slave, fieldbus has won unanimous praise in the field of PC-based automation. For more...[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]
As a simple and practical input device, buttons have been used in various microcontroller application systems and are ubiquitous. However, the buttons used in different practical occasions are also...[Details]
Among the many members of the single-chip microcomputer family, the MCS-51 series of single-chip microcomputers has occupied the main market of industrial measurement and control and automation eng...[Details]
From the previous section, we have learned that the timer/counter in the microcontroller can have multiple uses, so how can I make them work for the purpose I need? This requires setting the timer/...[Details]
1. Proposal of
reconfigurable
measurement and control system
The measurement and control system generally refers to a system based on
computers
to realize data acquisition a...[Details]
A stepper motor is an electromagnetic mechanical device that converts an electrical pulse signal into an angular displacement or a linear displacement. The stability and reliability of a stepper mo...[Details]