Hello everyone. I am new here and want to learn how to control peripheral mechanical devices through computers - for example, developing hardware to measure air temperature through USB interfaces, etc...
[font=微软雅黑][size=4]Good weekend everyone:victory:[/size][/font] [font=微软雅黑][size=4] EEWORLD[b][size=5][color=red]The new version of the forum[/color][color=red]Homepage[/color][/size][/b]will be onlin...
After checking the usage PDF, I saw that g2231 has a USI module inside, which can directly use the interrupt method to use the I2C and SPI buses. On my previous 51 development box, I connected the gro...
[i=s]This post was last edited by leekuip on 2017-1-24 15:43[/i] [p=30, 2, left][size=4]First of all, thank ST and EE for providing this opportunity for everyone to experience SensorTile first. :kiss:...
[p=null, 2, left][font=微软雅黑,][size=3][color=#000000]The operational amplifier is the core of the analog circuit. To master the analog circuit and apply it skillfully in the design, it is necessary to ...
[i=s]This post was last edited by youki12345 on 2015-1-11 17:57[/i] [align=left][font=宋体]It took me dozens of days to finally make the oscilloscope. I originally wanted to make a basic sports assist d...
As LEDs continue to improve in almost every aspect of performance and cost, LED lighting is being used in an increasingly wide range of applications, among which LED street lights are a focus of in...[Details]
introduction
For the voltage regulator modules (VRMs) that power the latest computer central processing units (CPUs), power supply designers have historically used multiphase interleaved b...[Details]
A standard cell
is an electrochemical
cell
used as a voltage reference standard in many electrical standards laboratories
. If properly maintained, standard cells are very stable. The ...[Details]
D5026A is a driver IC designed by Shanghai Debei Electronics for energy-saving LED display screens. Its design concept is energy-saving and compatible with existing solutions, that is, it can be ...[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]
Designing low power circuits while achieving acceptable performance is a difficult task. Doing so in
the RF
bands increases the challenge dramatically. Today, nearly everything has wireless...[Details]
In the 1980s, breakthroughs were made in the design and production of small, low-power quartz metal halide lamps with precise dimensions. At the same time, with the acceleration of people's lives a...[Details]
O Introduction
For people who are in the wild, a question that they are more concerned about is the altitude of the place where they are. However, there are very few such products on the mar...[Details]
In the process of instrument application, there are many types of influencing factors of online gas analyzers and the changes are more complex. It is difficult to effectively control these influenc...[Details]
introduction
In industrial production and equipment maintenance, people often test coil winding turn-to-turn short circuit faults. For example, turn-to-turn short circuits in power transformer...[Details]
No matter which processor you are learning, the first thing you need to understand is the registers and working mode of the processor.
ARM has 37 registers, including 31 general registers and ...[Details]
High-voltage switches are important control equipment in power systems and play an important role in the safe operation of power grids. The resistance of the switch conductive loop is an important tec...[Details]
O. Introduction
This system effectively combines the microcontroller and FPGA to realize equal-precision frequency measurement and IDDS technology, giving full play to their respective advanta...[Details]
Introduction
Intelligent buildings have been developing vigorously all over the world and have become the mainstream of the development of the construction industry in the 21st century. Intelli...[Details]
Embedded System
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