[i=s] This post was last edited by 骑IC看MCU on 2019-12-23 13:49[/i]This content is originally created by EEWORLD forum user Qi IC Kan MCU . If you want to reprint or use it for commercial purposes, you...
1. Introduction
With the rapid development of embedded-related technologies, the functions of embedded systems are becoming more and more powerful, and the application interfaces are becoming richer...
Smart home is the embodiment of Internet of Things under the influence of the Internet. Smart home connects various devices in the home (such as audio and video equipment, lighting system, curtain con...
Because of the epidemic, this year we use WeChat to hold meetings and communicate frequently.
…
Sometimes when colleagues speak, you can hear a clear echo. Although it does not affect communication, i...
In STM32CubeMX, I plan the STM32F407VG chip, which is a LQFP100-pin chip. According to the data, the USART1 port (PA9, PA10 pins) and (PB6, PB7) have this function. STM32CubeMX plans PA10=USART1_RX, P...
TI C6678 DSP supports multiple communication methods, and TCP/UDP communication through Ethernet port is one of them. This article mainly considers how to realize network communication and data transm...
1. Get the button by polling 1. Principle analysis: The key press will affect the input level, and the key press change is detected by the GPIO input level Press 0, which was used in the previous e...[Details]
By Michelle Tate, Product Marketing Manager, Keysight Technologies
In the field of engineering, accuracy is the core element. Whether it is performing quality and performance testi...[Details]
On October 11, Xiamen Haichen New Energy's lithium battery intelligent manufacturing production line was officially put into production. The first batch of 280Ah lithium iron phosphate energy stora...[Details]
Circuit Description The circuit shown in Figure 1 is powered entirely from the USB interface. The 5 V power from the USB interface is regulated to 2.5 V using the ADP3333 2.5 V low dropout line...[Details]
1 Introduction The application of sinusoidal pulse width modulation and variable frequency speed regulation technology in the field of industrial control is becoming more and more extensive. M...[Details]
Infineon Technologies Launches MERUS™ Class-D Audio Amplifier Multi-Chip Module, Combining Small Size, High Power Density and No Heat Sink
Class-D audio amplifiers combine the advan...[Details]
1 Introduction
As the number of cars in my country increases year by year, the development of highways makes the speed of cars faster and faster. The traffic volume is also increasing, resulti...[Details]
Single-phase capacitor motors have large starting torque, small starting current, and high power factor. They are mainly used in household appliances, such as electric fans, washing machines, etc. ...[Details]
According to foreign media reports, a new research report from Ming-Chi Kuo, a well-known Apple analyst, said that Apple will reorganize the suppliers of its wireless headphones AirPods Pro, the next...[Details]
Chapter 6: The core of time slice round-robin scheduling The time slice rotation method is very interesting. In the example in this article, three tasks are created. The tasks have no priority. Und...[Details]
Use, maintenance and selection of megohmmeter
If a multimeter is used to measure the insulation resistance of a device, then only the insulation resistance value under low voltage i...[Details]
The current design of digital integrated circuits is relatively modular. EDA technology refers to the automatic design of electronic products using computers as a working platform, integrating the la...[Details]
Earlier, well-known whistleblower @UniverseIce claimed that the Galaxy S21/S21+ models will use flat displays, and only the flagship Galaxy S21 Ultra model will use a curved display, but their ...[Details]
Recently, the "IAIC Internet of Things Summit Forum and China Chip Application Innovation Design Competition Internet of Things Special Competition" was successfully held, hosted by China Electronics...[Details]
Frequency domain measurements of RF power are the most basic measurements made with spectrum and vector signal analyzers. Such systems must comply with the limits set by the relevant standards for po...[Details]
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD
