Updated: January 7, 2022@annysky2012[Development and application based on NUCLEO-F746ZG motor] 1. Development board introduction[Development and application based on NUCLEO-F746ZG motor] 2. Based on S...
[i=s]This post was last edited by Maoqiu Dada on 2022-1-18 16:52[/i]With the development of sensors and IoT technologies based on many physical principles, smart homes are entering and rapidly improvi...
The older you get, the more things you have to do and the more you think. People say that you are aggressive when you are young because you are young and fearless. You don’t think too much. Think abou...
The topic we are going to talk about today is NFC.I believe everyone will be familiar with it.As a convenient communication technology, NFC has been serving us silently for many years.We see it from t...
When power saving is required, how should the following configurations related to the LCD screen (1) SEG pin (2) COM pin (3) VLVD1-3 VLCDH be configured?1. YOU
2、OUT
3、ADS
4. PU pull-up
5. PD pull-dow...
[i=s]This post was last edited by MianQi on 2021-8-9 22:00[/i]From "New" to "0 errors, 0 warnings.", you need to go through three installations, all of which are related to "SDK Manager":New:At this t...
Recently, I encountered a problem with the data transmission of the stm32 serial port when doing ModBus protocol communication based on the stm32f401 serial port. I spent a whole day looking ...[Details]
illustrate
You can use the "Structure program code" instruction to structure the program code in SCL blocks and divide it into different areas.
This directive can be declared as fol...[Details]
1. Key points of timer/counter PWM design According to the characteristics of PWM, the following points should be noted when using the ATmega128 timer/counter to design output PWM: 1. First, the PWM ...[Details]
A 10-minute charge can charge an electric car to 80%, giving it a range of 300 to 400 kilometers, and after 2,500 charge and discharge cycles, the battery capacity is only 8.3% lost. This result has ...[Details]
Advantages of polymer lithium battery:
1. The operating voltage of a single cell is as high as 3.6v~3.8v, which is much higher than the 1.2V voltage of NiMH and NiCd batteries.
2. High capacity d...[Details]
3. China's first domestically produced OLED panel
Finally, Chinese companies have appeared in the field of OLED panels. On November 26, reporters learned from BOE, the largest panel manufacturer ...[Details]
This problem must be recorded today. When using the 485 bus, the serial port cannot send data correctly. The serial port driver has been used in many actual projects. I did not realize that there wou...[Details]
Bone conduction headphones allow the user to hear sound through the vibrations of the bones in their skull, unlike air conduction headphones, which convert sound signals into air vibrations that are ...[Details]
Today, when I was writing the interrupt function SysTcik_Handler(), I always got an error. The global variable extern u16 ntime was defined at the beginning (ntime is written in the systick interrupt...[Details]
On August 3, Acer Group announced that in order to expand its foothold in the energy storage industry, the company's board of directors approved the acquisition of approximately NT$30 per share, not ...[Details]
Editor's opinion: Integrated instrument? Isn't that the dual-screen instrument of Changan now? Isn't that the ultra-wide joint screen of Honda and SONY concept cars? If you think so, you are wrong. T...[Details]
1 Introduction The standard structure of MCS51 microcontroller has only one full-duplex UART serial port, P3.0-RXD for receiving and P3.1-TXD for sending. If you want to complete multi-channe...[Details]
Hello everyone, my name is Cristiano Amon, President of Qualcomm. I am honored to be able to give a speech at this year’s World VR Industry Conference. Over the past six months, connected technolog...[Details]
Maxim Integrated Products, Inc (NASDAQ: MXIM) announced the launch of Health Sensor Platform 3.0 (HSP 3.0), which reduces development time by at least 6 months. This ready-to-wear wrist-worn referenc...[Details]
Industrial control machines are very important equipment in the field of industrial automation, and they play a key role in various industrial production processes.
PLC (Programmable Logi...[Details]
Motor Drive Control（Motor Control）
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