What is the IP address of the WiFi module?
IP is the abbreviation of Internet Protocol, which means "protocol for interconnection between networks", that is, a protocol designed for computer networks ...
[size=4]Recently, a colleague wrote a program with more than 2000 lines. All the codes were placed in one file. The length of the .text segment was 0x20a0, which exceeded 8k. So he had to block part o...
Since the addresses corresponding to each interrupt source of F28335 are set in advance and cannot be changed, we must prepare an interrupt vector table.It can be seen from the figureINT1-INT12 each c...
The amount of data received by radar applications is relatively large, so DMA is needed to increase the speed and reduce the MCU load. The previous project has used DMA+IDLE interrupt on the STM32F103...
3D display adjustment viewThis content is originally created by EEWORLD forum user btty038 . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate...
STM32F103 chip is used, and the two-way motor driver board is used.It is pure SVPWM control, not FOC. The phase is judged by the sensed HALL.The first motor is driven by TIM1, started, and the speed c...
Insulin pumps are portable medical devices whose design and manufacture are regulated by the U.S. Food and Drug Administration (FDA) in the United States. This means that their design and construct...[Details]
September 16, 2022 - Today, Intel introduced a new processor for its major product line: the "Intel® processor ." The new products will replace the Intel Pentium® and Intel Celeron® brands in laptops...[Details]
The 2022 CES has come to an end. Although it was shortened to 3 days due to the epidemic, the absolute protagonist of this exhibition, the automotive industry, still intensively released a large numb...[Details]
1. What is Trusted Computing?
1. What benefits does trusted computing bring?
The foundation of trusted computing is the "Trusted Platform Module" (TPM), whose core is a c...[Details]
In industrial control, it is often necessary to observe the operating status of the system or modify the operating parameters. The touch screen can display the operating parameters and operating st...[Details]
The capacity of electrolytic capacitors is usually tested using the R×10, R×100, and R×1K ranges of a multimeter. The red and black test leads are connected to the negative pole of the capacitor resp...[Details]
IT Home reported on May 15 that realme will launch the Narzo 50 5G series of mobile phones on May 18. The company has not yet disclosed any information about the phone, but renderings have been expos...[Details]
Apple is widely expected to ditch the notch on the iPhone 14 Pro models, but there have been conflicting rumors about the new design, with early rumors suggesting a hole-punch design with Face ID som...[Details]
element14.com and Toshiba strengthen global collaboration to provide global users with access to market-leading power semiconductors and other discrete devices, accelerating new technologies to marke...[Details]
The pixels of today's mobile phone cameras are upgrading so quickly, from 48 million pixels at the beginning of the year, to 64 million pixels now, and to 100 million pixels at the end of the year. S...[Details]
1. Purpose
1. A few days ago, I wrote a program for keyboard scanning, character input and simple shell on the development board. The program was modified based on the previous project. The source co...[Details]
In order to adapt to the requirements of various media and different working conditions for flow measurement in production, various types of volumetric flowmeters have been produced. Among them, the m...[Details]
Xiaomi's new high-end product, Xiaomi 11, will be officially released on December 28. Xiaomi 11 mobile phone has been listed on JD.com, and reservations are open. The price will be announced o...[Details]
S7-1200PLC is mainly oriented to simple and high-precision automation tasks. Its compact design, flexible configuration and powerful instruction set make it a solution for controlling various appli...[Details]
introduction
Street lights are installed outdoors, and lightning strikes are a very big threat. At the very least, it will cause damage to the street lights, and at worst, it will cause fires o...[Details]
RF/Wirelessly
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