@Dear netizen, the xmc4700 you recommended is here~ The number of places is limited. Apply first to get a higher chance of getting a board~~[/align] [size=4][color=#000080][b]The development board for...
The basic system of STM32 from ouravr grant mainly involves the following parts: 1. Power supply 2. Reset and boot selection 3. Debug interface 1. ADC 2. Clock 3. GPIO 4. Motor Driver 5. FSMC The sche...
:pleased: After a few days of drawing, making and debugging, my own electronic clock finally came out, and I would like to share it with you!Function: date, time, temperature display, key adjustment, ...
I was just looking for New Concept 51 textbooks, and I found them and I'm giving them to you to download for free [url=http://www.cr173.com/soft/13821.html]http://www.cr173/soft/13821.html[/url]...
Cache hit: For cached programs/data, access will cause a cache hit, and the instructions/data in the cache will be sent to the CPU immediately without waiting. Cache miss: When a miss occurs, the requ...
[i=s]This post was last edited by zhanghuichun on 2015-12-22 11:52[/i] [postbg]bg4.png[/postbg][align=center][size=5]F7 League of Legends Design Competition Summary Post - Smart Camera Intruder[/size]...
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]
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]
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]
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]
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]
0 Introduction
High-precision current source can provide high-precision current supply for precision instruments, and is suitable for automatic measurement tasks of various resistors in semico...[Details]
1. Overview
At present, an information revolution is in the ascendant around the world, led by microelectronics, computers and communication technologies, and centered on information technolog...[Details]
1 Introduction
With the improvement of people's quality of life, lamps are no longer just basic indoor lighting tools, but also a kind of practical art for architectural decoration. When ther...[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]
introduction
At present, measuring instruments are developing towards networking, and each individual embedded instrument will become a node on the Internet. This system realizes the network...[Details]
Currently, each country is developing its own USB interface
charging specifications
, which leads to a major problem that a USB interface
charging
device manufactured in one country...[Details]
Overview
By transmitting ultrasonic energy into the human body and receiving and processing the returning reflected signals, phased array ultrasound systems can generate images of organs and s...[Details]
Introduction
Today, as IC (integrated circuit) has developed to a super-large scale, IC design based on IP (Intellectual Property) cores and their reuse are important means to ensure the ef...[Details]
1 Introduction to LED
With the development of science and technology, people have higher and higher requirements on automobile light sources. LED (Light Emitting Diode) has gradually attracted...[Details]