Speaking of the wireless control method of smart home, it is closely related to the development of wireless technology. With the rapid development of science and technology, wireless technology has al...
The current in the inductor cannot change suddenly. (After the voltage across the inductor is removed, the current will not disappear immediately, thus generating a reaction potential)Inductor is an e...
[i=s]This post was last edited by zzzy11 on 2022-10-17 09:30[/i]Tesla’s humanoid robot Optimus Prime uses the same fully autonomous driving system FSD as its cars. What are your expectations for this ...
[size=4]As shown in the figure: [/size] [size=4]Take the 3V3_TX on the left as an example: [/size] [size=4]When 3V3_TX is at a high level, Q1 is in the saturation area, which is equivalent to a short ...
When debugging the STM32 board serial port with MDK, the printf() function was called to facilitate serial port debugging. However, after burning the .hex file into the board, it was found that the se...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
introduction
Network nodes are the basic units of wireless sensor networks. There are two common architectures for wireless sensor network nodes: Atmel AVR processor + TinyOS and MSP430 + Tiny...[Details]
0 Introduction
Micromouse is the abbreviation of intelligent electromechanical mouse. It is a micro-robot controlled by a microprocessor that integrates detection, analysis, and walking functions an...[Details]
GPIOTE—GPIO tasks and events The GPIO Tasks and Events (GPIOTE) module provides the ability to access GPIO pins using tasks and events. Each GPIOTE channel can be assigned to a pin. The GPIOTE bloc...[Details]
The main content of this document details the information and source code of using the AT89S51 microcontroller to make an infrared remote control. Generally, the output of an infrared TV remote con...[Details]
The cmd file is used to indicate how each data, symbol, etc. is divided into each segment and the storage space used by each segment when linking each target file after compilation. Many people ...[Details]
Wireless designers today face the daunting task of designing world-class products. Many wireless technology standards specify power specifications but neglect the specific steps for power measureme...[Details]
Plantronics (NYSE: PLT) today launched the new Voyager 8200 UC series Bluetooth headset. This stemless Bluetooth headset uses a high-fidelity stereo design, business-grade audio and dual-mode active ...[Details]
1. Customer requirements:
1. 100 monitoring points
2. 2 cameras at each monitoring point (PTZ controllable)
3. The central control room can record and play back each point
4. Us...[Details]
With the rapid development of the economy, China's motor vehicle ownership has exceeded 426 million, making it the country with the largest number of motor vehicles in the world. The sharp increase...[Details]
Triggering is one of the biggest features that distinguishes digital oscilloscopes from analog oscilloscopes. The triggering function of digital oscilloscopes is very rich. Through the trigger settin...[Details]
Amplifier soft start circuit
This circuit can be used with the common OTL circuit. Cut off the power supply line of the preamplifier in the original OTL circuit, insert the circuit shown below ...[Details]
Recently, Apple announced its environmental performance in the past two years: through redesign, Apple completely eliminated the plastic film covering the iPhone box, reducing the use of 600 tons of ...[Details]
1. Warning command in makefile: Use -Wall, not all uppercase or lowercase. If all lowercase, the following error message will appear: arm-none-linux-gnueabi-gcc: unrecognized option '-wall' 2. Th...[Details]
Analog electronics
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