[color=rgb(85, 85, 85)][backcolor=rgb(255, 255, 255)]I looked it up and found that it is available online, but the points are too expensive, and it takes time to register and earn points, and now real...
[i=s]This post was last edited by dcexpert on 2015-1-26 14:58[/i] I haven't had much time in the past two weeks because of some things. It's the end of the year, and maybe everyone is like this. I sti...
Hardware: ppc860 + 10/100M network card Software: vxworks There is a 64kbps * 32-channel voice stream to be sent and received through this device. Can the voice packets be sent and received smoothly?...
Multi-bullet automatic navigation radiofrequency technology for tumor treatment 1. Principle: Use heating to kill tumor cells. Because tumor cells are more sensitive to heating than normal tissues, t...
I have gained some weight recently, and I am planning to do some fitness: 1. Running at the Beihang University playground. It’s not too late to get there at 7:30 every day, but the sun has already com...
The following is the program I organized. The function I want to achieve is three buttons, one is to increase by 10, one is to decrease by 10, and the last is to reset to 0. But the error report ident...
introduction
Since the beginning of the 21st century, the world of information has changed rapidly. Maybe a high-tech product will be released today and a better similar product will be releas...[Details]
In
circuit design,
current
measurement
is widely used, and the main fields are divided into three categories: in measurement,
the electric meter
is used to measure the curre...[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]
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]
Product series: PB-B-RS232/485 interface (hereinafter sometimes referred to as "interface") is a product in the PROFIBUS bus bridge series.
The main purpose of the bridge series ...[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]
The TPS92210 is a single-stage LED lighting pulse width modulation (PWM) controller. The TRIAC dimmable solution not only regulates the LED current, but also achieves a power factor close to 1. The...[Details]
This article will introduce a design method for a distributed control system used in a tracking car, which can perform distributed control of motor modules, sensor modules, and lighting control mod...[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]
introduction
LEDs continue to gain popularity in automotive applications, thanks to their long lifespan and the flexibility they offer for body styling and interior design. Some may be surpris...[Details]
Car lights, whether headlights, fog lights or tail lights, play an important role in driving safety. However, the material of the car lights determines that the probability of damage in a collision...[Details]
The emergence and development of street lamps are inseparable from the prosperity and progress of cities, which makes street lamps useful. Conversely, street lamps also make the night of the city n...[Details]
introduction
When it comes to the production of mobile phone lithium-ion batteries, the first thing that comes to mind is Japan's industrialized mechanical assembly line, NOKIO, MOTOLROLA's st...[Details]
MCU
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