About the problems and solutions of the learning board participating in the core currency exchange activity
First of all, I would like to express my sincere apologies to everyone. Due to design errors...
Simple method: Go to Baidu and search for the video directly using "卢有亮" or "ucos" or [url]http://video.baidu.com/v?word=%C2%AC%D3%D0%C1%C1&opt-video=on&ie=gbk[/url] If you like it, please give the vi...
库在附件中例程(库中自带的)/*Example sketch for interfacing with the DS1302 timekeeping chip.Copyright (c) 2009, Matt SparksAll rights reserved.http://quadpoint.org/projects/arduino-ds1302*/#include #include #incl...
[i=s]This post was last edited by lb8820265 on 2016-6-27 19:42[/i] First, let's take a look at the video: http://player.youku.com/player.php/sid/XMTQ3ODU0NjA2MA==/v.swf We have previously introduced a...
Last time, brother chenzhu wanted to find a development demon like this, and I searched for it in TI's estore for a long time but couldn't find it.Thanks to hansonhe for his enthusiasm and providing t...
With the promotion of the construction of intelligent communities in the country, anti-theft systems have become essential equipment for intelligent communities. Especially in recent years, the urg...[Details]
China's new energy vehicles are in a transition period from research and development to real industrial development. In 2012, with the intensive launch of new energy vehicle policy planning, the de...[Details]
introduction
In the discharge process of tokamak plasma physics, the study of rupture and sawtooth is of great significance. Rupture and sawtooth exist in most tokamaks. Rupture is a notew...[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]
On the afternoon of July 10, Beijing time, Taiwan's largest chip designer MediaTek expects its smartphone chip shipments to grow by double digits in the third quarter of this year, and the company is ...[Details]
We know that the inverter consists of two parts: the main circuit and the control circuit. Due to the nonlinearity of the main circuit (switching action), the inverter itself is a source of harmoni...[Details]
hint:
The number of speakers and their spacing limit the sound field of a portable stereo system.
Spatial audio attempts to artificially recreate the experience of listening to sounds i...[Details]
LED lighting: Basic circuit design can be completed in as little as one day
Semiconductor manufacturers are also getting involved in the LED lighting business. The power circuit of LED req...[Details]
1 Basic Features
In computer control systems and various intelligent instruments and meters composed of single-chip microcomputers (or microprocessors), various external analog signals must be ...[Details]
The ARINC429 bus is one of the most commonly used communication buses between various subsystems of avionics. As the "skeleton" of modern avionics systems, once the bus system or the attached airbo...[Details]
Currently, high-frequency and high-efficiency DCDC converters are increasingly used in automotive electronic systems.
High switching frequency can use smaller power inductors and output filter...[Details]
1 Introduction to the overall system solution
The hardware part is mainly used to amplify the sound. When the sound is loud enough, the signal can be introduced into the microcontroller for de...[Details]
Introduction
my country's rapid economic growth is mainly due to the development of manufacturing and the acceleration of urbanization. However, urbanization cannot be achieved at the expense ...[Details]
1 Introduction
With the development of computer technology and information technology in the world, the global information age has arrived. All countries are formulating their own development p...[Details]
The principles to be followed are as follows:
(1) In terms of component layout, related components should be placed as close as possible. For example, clock generators, crystal oscillat...[Details]