Different from traditional door locks, smart door locks are locks that have been launched in the domestic market in recent years. They are more intelligent and simple in terms of user security, identi...
1. Environment Construction GD32E231 needs keil5.25 or above to support. The old version of the compiler does not support the latest M23 kernel. Install the GD32E231 support package.2. DEMO test simul...
When installing Ubuntu or Debian, it is recommended to use EMMC storage as it has a large capacity. 1. Download the debian system and modify related configurations a. Download the system wget -c [url]...
CC13/26XX is TI's new generation of ultra-low power multi-protocol SOC processors that support Sub1G, 2.4G private protocols, BLE, Zigbee, RF4CE and 6LowPan.CC2640 is a BLE low-power Bluetooth chip, a...
OPPO suddenly announced last week that it would terminate the operations of its IC design company Zheku, which also means that the self-developed mobile phone SoC plan that has been advanced to the l...[Details]
The three-phase induction motor is composed of rotor, stator, end cover, bearing, end cover plate and other components. The following is the main structure of the three-phase induction motor:
...[Details]
Fudan Microelectronics' billion-gate FPGA products fill the gap in domestic high-end FPGAs and are in a leading position. Recently, Fudan Microelectronics plans to be listed on the Science and Techno...[Details]
1. Understanding
A robot is a machine that performs tasks automatically. It can perform certain functions of humans or other creatures and perform tasks according to preset programs or thr...[Details]
The serial port working modes 2 and 3 belong to multi-machine communication mode. Take mode 3 as an example;
Mode 3 is a 9-bit data asynchronous communication mode (plus start and stop 11 bits), the ...[Details]
O Introduction
In power production, there are two types of power output by the generator, namely active power and reactive power. In the process of AC power transmission and use, part of t...[Details]
Seven basic concepts about microcontrollers: what is a bus, what are data, address, and instruction, what is a stack, what is simulation, how to use the second function of ports P0, P2, and P3, t...[Details]
In recent years, as a bellwether of the mobile phone industry, Apple has continued to promote design innovation in niche areas, increasing its penetration rate and leading more and more Android brand...[Details]
Any technology that uses chemical methods to change the composition and structure of substances or synthesize new substances belongs to chemical production technology, that is, chemical process, and ...[Details]
What is Cloud Computing
"Cloud" can be understood as a computing group, including supercomputers and ordinary computers, which can provide computing services. Cloud computing can realize c...[Details]
In the audio industry, in addition to the amplifier, speaker, sound source and other equipment, the signal connection wire is also very particular. The price of each wire ranges from hundreds to thous...[Details]
Some people believe that fluoride ion batteries can be comparable to lithium batteries or even replace lithium ion batteries. According to foreign media reports, researchers use machine learning to q...[Details]
Low power consumption is an extremely important concept in the Internet of Everything. Most IoT nodes need to be powered by batteries. Only by correctly measuring the power consumption of wireless mo...[Details]
Selection of the working mode of the switching power supply: In the switching power supply circuit, there are four basic types: single-ended flyback, single-ended forward, half-bridge and full-br...[Details]
STMicroelectronics (STMicroelectronics, NYSE: STM), a global semiconductor and audio IC supplier serving multiple electronics applications, has introduced the TDA7498E, a high-performance analog Clas...[Details]
Test/Measurement
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