I have never figured out how to get the timing right. For example, if I set Mclk to 8M, smclk=mclk, and timer A also uses smclk, and if the timing is 1s, CCR0=8000 (CCR0=1s/(1/800M)); I don't know if ...
In order to let you better understand the solutions, tools, techniques and examples of MCU design, Avnet Technology hosted a one-day TI MCU technical seminar in Guangzhou. Many MCU experts from Texas ...
I want to use 28BYJ four-phase stepper motor to make a smart curtain, but it doesn't work. What should I do? The motor doesn't respond. I would like to ask the experts who pass by to give me some advi...
Table 97. ADC reference voltage selection REFS1 REFS0 Reference voltage selection 0 0 AREF, internal Vref off 0 1 AVCC, AREF pin with external filter capacitor 1 0 Reserved 1 2.56V What are the differ...
Now the serial port data loss problem has been solved, but a new problem has come. Once some C# programs are run, my serial port immediately displays garbled characters. After many practices, it has b...
I am making a small program to convert PDF, which requires a virtual printer. I am currently using the HPLJ8550 driver, but I am afraid of copyright issues, so I need an open source Postscript Printer...
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]
Sailing is gaining more and more attention. How to use modern technology to assist training and improve competition results is particularly important. Considering the real-time data collection in t...[Details]
The Portable Digital Data Acquisition System (PDDAS) uses LabVIEW Real-Time and PXI to control the wind tunnel test and record air pressure data from 128 different channels.
"The LabVIEW Real-...[Details]
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]
As cellular phones become more advanced, the power consumption of the system during operation and the power consumption during standby are also increasing. Therefore, the power management design of...[Details]
1 Introduction
As an emerging microfabrication technology, micro-electromechanical system (MEMS) technology has begun to be applied in various fields. It can integrate functions such as inform...[Details]
With the rapid development of urban economy, elevators are increasingly used as a vertical transportation tool. However, elevator fault detection and maintenance, especially the role of elevator remot...[Details]
1. Introduction
With the gradual automation and modernization of industrial control systems, fieldbus control systems have received more and more attention and application. CAN bus is currentl...[Details]
In the previous series, we have listed some basic knowledge of C language in Tables 1 to 3. We hope that beginners can strengthen their memory of the above tables and gradually learn to use them wh...[Details]
1 Introduction
The Third Steel Plant of Jigang Group is a key investment project of Jigang Group during the "15th Five-Year Plan". It has introduced first-class domestic and foreign advanced eq...[Details]
LED is the abbreviation of light emitting diode, which is an electric light source made of semiconductor technology. The core part of LED is a chip composed of P-type semiconductor and N-type semi...[Details]
General LED lighting has a current limiting resistor in the driving circuit, and the power consumed by the resistor has nothing to do with the LED light emission. In order to improve efficiency, a...[Details]
Flooded Batteries
This battery developed in Germany can be used to power flashlights, strobe lights and toys as long as it is filled with water. This battery can be stored for 50 years and can...[Details]
Introduction
Liquid crystal, as a display device, is widely used in low-power products such as instruments, meters, and electronic equipment with its unique advantages. In the past, the displ...[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]
Microcontroller MCU
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