NRF24L01 module usage
CE: module control line, when CSN is low, CE and CONFIG register jointly determine the state of NRF24L01CSN: SPI chip select lineSCK: SPI clock lineMOSI: SPI data line (host outp...
Digital signal processing technology has been widely used in the fields of communication, radar, graphics and image processing. With the development of modern science and technology, especially the en...
When the frequency of a PWM square wave signal is low, voltage overshoot and ringing will occur? What causes this? Does it have anything to do with the frequency of the square wave?...
After doing a lot of embedded systems, I instinctively consider the richness of a chip's peripherals, so I want to investigate the peripheral performance of the Tuya chip in my hand. So I proposed a t...
[align=left][font=微软雅黑, "][size=14px][color=#000000]3. Extended Kalman Filter[/color][/size][/font][/align] [align=left][font=微软雅黑, "][size=14px][color=#000000]Kalman filter is to obtain the dynamic e...
Earlier this month, research firm Gartner released its annual report covering the state of the semiconductor industry in 2019. The report highlights semiconductor industry trends that drove revenue g...[Details]
Electrical Impedance Tomography (EIT) is a novel image reconstruction technology. Based on the different conductive parameters (such as resistivity and permittivity) of different materials inside th...[Details]
The simulation schematic is as follows MODBUS-RTU requires that the data interval in each frame of information must not exceed the static time of 1.5 characters. Therefore: (1) When the serial p...[Details]
According to foreign media reports, on April 3rd local time, its new self-driving computer, previously called Autopilot Hardware 3.0 upgrade, is currently in production, and Tesla will hold a show l...[Details]
Commvault (NASDAQ: CVLT), a recognized leader in data management software for global enterprise cloud and on-premises environments, announced the appointment of Callum Eade as Vice President of Asi...[Details]
This paper designs a queuing number calling system. The system is based on the order of queuing number drawing. Customers draw numbers using the client, and staff call numbers using the calling termi...[Details]
Pre-study questions: How should the signal source, spectrum analyzer and filter be connected to measure the differential mode insertion loss of the filter using the first solution introduced earlier?...[Details]
Ultra-low power consumption energy harvesting solutions are gaining market share. As the Internet of Things (IoT) technology continues to flourish, a large number of small devices and wireless sensor...[Details]
1. Introduction
Human balance ability is the basis for people to carry out various sports. People need balance ability to stand, sit, lie down and walk. Once a person's balance ability is impaired,...[Details]
5V relay JQC-3F T73-5VD/10A front relay 5 feet
Connection method of five-pin relay:
A relay is a switch device controlled by current. The working principle of a relay is that whe...[Details]
1. Operation System The first computer did not have an operating system, and computer work was done manually, which made it extremely inefficient. As computer performance becomes faster and faster, a...[Details]
introduction
GPRS (General Packet Radio Service) is the abbreviation of General Packet Radio Service, which is a data transmission technology based on the Global System for Mobile Phones (GSM) ....[Details]
Key points: • The second-generation Snapdragon XR2+ platform supports 4.3K single-eye resolution and 12 or more parallel cameras, bringing a clearer and immersive MR and VR experience. • Sa...[Details]
The following is some of my understanding of the microcontroller reset circuit: 1. Why does the microcontroller need to be reset? Restore the microcontroller to its initial state and start execu...[Details]
Optimizing Power Consumption in Vision Systems with Wake on Motion
Optimizing Vision System Power Consumption Using Wake-on-Motion
Have you ever wondered how a smart d...[Details]
Wireless Connectivity
京公网安备 11010802033920号
EEWORLD
