I am here to ask for advice again... The function of the program is to first perform AD sampling on a signal, store the obtained data in an array variable, and then perform FFT transformation on the o...
[color=#503e2c][font=Oxygen, Arial,]I went to the park with my girlfriend. She said she wanted to play on the swing in front, so I went over to discuss with the kid who was playing there. I said, "Lit...
They are the same in circuit structure, both are diodes connected in series with a capacitor, the difference is that the rectifier uses a rectifier diode, and the envelope detector uses a high-frequen...
B-U585I-IOT02A comes with a VL53L5CX TOF ranging sensor. I am quite interested in this sensor, but unfortunately STM32Cube_FW_U5_V1.0.0 does not provide routines for this sensor (I found it by searchi...
The code is this... MemCopy was added, and release was also added at the beginning. I really don’t know where to change it... Please help me take a look......
I have tested the display driver with the test software and obtained the test results, as follows: RopCode Percent 0x0000CCCC 62.19 0x0000F0F0 4.3 0x0000AAF0 0.63 0x00008888 2.75 0x00006666 1.3 0xFEFE...
Embedded systems are the replacement products of computer technology, communication technology, semiconductor technology, microelectronics technology, voice and image data transmission technology, and...[Details]
Radio Frequency Identification (RFID) technology is a non-contact automatic identification technology that uses wireless radio frequency communication. Compared with the currently widely used barco...[Details]
With the continuous improvement of living standards and the increase in the proportion of urban aging, the household use of medical electronic equipment has gradually become a trend. Among them, the...[Details]
At present, a hot spot for the research and development of hearing aids abroad is concentrated in China. To be more precise, it is based on the research of Chinese language and speech, and the deve...[Details]
As the application scope of medical equipment expands from hospitals to emergency response and home medical environments, its mobility will be determined by many factors. In addition, medical equip...[Details]
In some warehousing management, manufacturing, meteorological observation, scientific research and daily life, the requirements for temperature and humidity are common. For example, the "Interim Pr...[Details]
Overview
Currently, many portable consumer electronic products, such as mobile phones, PDAs, MP3 players, and notebooks, are equipped with display screens. Although the type and size of the di...[Details]
introduction
Controller Area Network (CAN) is a bus standard proposed by Bosch of Germany to solve the information communication between automotive electronic control units. With its excel...[Details]
0Introduction
As a service robot in the field of medical care, the application of smart wheelchairs makes extensive use of mobile robot technology. The key technologies involved in the researc...[Details]
According to In-Stat/MDR, the number of mobile phones with Bluetooth capabilities will reach at least 300 million by 2005. One of the clear evidences of the increasing adoption of Bluetooth is that...[Details]
Abstract: By controlling the supply voltage of the radio frequency (RF) power amplifier (PA) in a CDMA/WCDMA cellular phone, the PA efficiency can be improved, heat generation can be reduced, and t...[Details]
introduction
Traditional electric actuators are easy to use and save investment, and have been widely used in production process control systems in the fields of electricity, metallurgy, petro...[Details]
Battery system architecture
For many years, nickel-cadmium batteries and later nickel-metal hydride battery technology have dominated the market. Lithium batteries have only entered ...[Details]
Test equipment manufacturers are constantly challenged to develop new test solutions that meet the latest product testing needs of their customers, and they often design specialized hardware t...[Details]
Nowadays, video conferencing has become a situation where multiple manufacturers supply various high-definition products. The technology of high-definition products has greatly matured, the cost h...[Details]
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