Portable Environmental Status Detector
Author:jinglixixi
I. IntroductionThe portable environmental status detector is a work based on the ESP32-S2-Kaluga-1 development board. With the addition of exte...
LED luminous characters are advertising sign products that use LED lights as light sources. They are popular among advertisers for their diverse colors, uniform lighting effects, energy-saving and hig...
1. Why do operational amplifiers oscillate: an intuitive analysis of two common causesThe first case is related to capacitive loads (Figure a). The resistor is the open-loop output resistance of the o...
With the implementation of 5G communications, the development of the Internet of Things will receive more comprehensive support in the future. Taking the industrial Internet of Things as an example, 5...
The MSP-EXP430FR5994 LaunchPad development kit is an easy-to-use evaluation module (EVM) for the MSP430FR5994 microcontroller (MCU). It contains everything needed to start developing on the ultra-low-...
On February 18, the National Development and Reform Commission and the National Energy Administration issued the "Implementation Opinions on Promoting the Independent and Standardized Operation of ...[Details]
5. Serial communication between ATMEGA16 USART and PC Five - (03) The PC sends control instructions to control the operation of the microcontroller (this control is relatively simple , but I think it...[Details]
Radio frequency identification (RFID) technology, also known as electronic tags and wireless radio frequency identification, is a communication technology . As a key technology for the development of...[Details]
Various initiatives around the world to reduce
energy consumption in
electronic
systems are driving single-phase AC input
power
supply designers to adopt more advanced power supply t...[Details]
With the development of solar street lights, 99.99999999% of manufacturers have done this. The main reason is that the competition is too fierce and the price is lower than the cost price. The sola...[Details]
The extraordinary year of 2020 was a difficult year for many car companies, but for leading emerging car companies such as NIO, Xpeng, and Li Auto, there may be more joy than sorrow. Their stock pric...[Details]
The project uses stm32L072 and needs to save the sampled data to the SD card. The SD card program refers to the routine of the official STM32L073Z_EVAL development board of ST company. The places tha...[Details]
ON Semiconductor has more than 25 years of proven leadership in motor drivers, having sold more than 2 billion motor drivers since 2010. It is the global leader in BLDC cooling fans and global white ...[Details]
Combining advanced computing technology, semiconductor technology and electronic technology with specific applications in various industries and Internet technology has become the development trend of...[Details]
According to Digitimes, industry insiders said that Samsung has received a flood of large orders for processes above 14 nanometers in recent months, and many of the new customers are chip manufacture...[Details]
For the autonomous driving industry, 2019 is considered a low year. Some companies failed to deliver on their promises of fully autonomous driving, some companies' promised mass production of driverl...[Details]
MCS-51 uses Harvard structure, its program space and data space are separately addressed, that is, each has its own address space, and they do not overlap. So even if the address is the same, because...[Details]
According to foreign media reports, scientists are currently studying two basic types of robots, including legged robots and wheeled robots. Each of these robots has its own supporters. However, some...[Details]
China Energy Storage Network News:
As the seasons change, from the beginning of the year to the end of the year, the ubiquitous power Internet of Things is experiencing a spillover effect.
...[Details]
Tesla has always emphasized the power of its pure vision autonomous driving solution. When humans perceive and understand the world, 70%-80% of the data is processed through vision. This at least m...[Details]