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WIFi Reviews
ESP32-C3 supports 2.4GHZ WiFi. The performance of WiFi is still very strong, but the capacity is limited and it is impossible to test them one by one as shown below.Next I will use WiFi t...
[i=s]This post was last edited by lugl4313820 on 2022-2-25 07:54[/i]I have previously used N32G45 to perform packet loss tests at various communication rates. Today, I will also perform a packet loss ...
This book introduces in detail the development tools and Linux C language basics, advanced embedded Linux C language programming, analysis and application of common kernel data structures, embedded Li...
At present, an application is to add a diode to the external synchronous rectifier power supply to change it into asynchronous rectifier.
It is said that it can improve the efficiency of power supply
...
Flasher is a programming tool for microcontrollers with on-chip or external Flash. Currently Flasher supports the creation of secure area, which allows the Flasher to be pre-configured with a given co...
Memory EM schematic diagram
The address of the memory EM can be provided by PC or MAR. When reading the instruction in EM, its address is provided by PC; when reading the operand in EM, its add...[Details]
According to foreign media reports, Ford will equip its Tourneo Custom and Transit Custom plug-in hybrid models with a geo-fencing module as standard this fall, so that these hybrid vehicles can auto...[Details]
1. First disconnect the main isolating switch of the user's incoming line and turn off all the user's electrical loads, such as unplugging the refrigerator, turning off the water pump switch, etc. 2....[Details]
Display a column on the 8X8 dot matrix LED, and let it move smoothly from left to right three times, then from right to left three times, then from top to bottom three times, and finally from bottom ...[Details]
0 Introduction
As global energy becomes increasingly scarce, solar photovoltaic lighting has developed rapidly. In the development of solar lighting systems, people continue to analyze the com...[Details]
According to Korean media reports, in an interview today (May 9), DJ Koh, president of Samsung Electronics' mobile communications division, said that the company has reviewed the defects and will be ...[Details]
According to OFILM's latest third-quarter financial report, the company's performance decline narrowed to 38% in the second quarter, but widened again in the third quarter, with a net profit of 160 m...[Details]
Among the many communication protocols, Modbus to Profinet is a widely used protocol conversion method. This technology combines two different communication protocols to achieve efficient communica...[Details]
Recently, NXP Semiconductors officially announced its cooperation with Momenta, a Chinese autonomous driving software solution provider, to jointly develop an automotive-grade driver monitoring syste...[Details]
First define the programs that need to be shared in a fixed FLASH address: #pragma arm section code=".ARM.__at_0x800F000" void Function(void) { } #pragma arm section Call the fixed address program in...[Details]
Abstract: Aiming at the particularity of the doubly-fed motor excitation control technology, the control model of its excitation voltage and frequency was established, and a new doubly-fed motor exc...[Details]
Putting the topic of seeing the essence through the surface in the power supply industry may puzzle many netizens. If the power supply can be judged by the surface, then what is the point of profess...[Details]
The mobility of portable media players, navigation devices, smartphones
,
PlayStations, and other
battery-
powered portable devices has enabled consumers to live a lifestyle that is...[Details]
The power amplifier, also known as the PA or "amplifier", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixing con...[Details]
The intelligent soft start cabinet is a device used for starting the motor. It controls the starting current of the motor to achieve smooth starting of the motor, reduce the current shock during st...[Details]