[i=s]This post was last edited by yanruiqi5678 on 2020-10-8 16:59[/i]Dear experts, please tell me: When micropython esp8266 WIFI is set to AP mode, 1. How can I get the IP address and other informatio...
28335 controls the forward and reverse rotation of the permanent magnet brushless DC motor, and the speed can be controlled using the buttons above....
#include stdio.h
#define FRAME180
short int h[19] = {399,-296,-945,-1555,-1503,-285,2112,5061,7503,8450,7503,5061,2112,-285,-1503,-1555,-945,-296,399
};
static short int nBuff[FRAME + 20];
void Lowpas...
1. IntroductionDuring the debugging process of the device, you often need to check some data and operating status of the device. Use the STM32H745 development board to display the main data and status...
This paper adopts a combination of software and hardware design method, uses the area equivalence method, and implements SPWM control of the experimental inverter system based on PIC microcontroller....[Details]
It can be said that in the design of a general switching power supply, a small amount of parasitic capacitance (100 femtofarads) from the switch node to the input lead will make you fail to meet ...[Details]
What will Google's AI look like in 2025? Let’s imagine: by then, Google AI may have diagnosed more patients than the most experienced doctors; Google will surpass pharmacies and hospitals to become...[Details]
June 7, 2022, Shanghai - Qualcomm Technologies today announced its collaboration with PATEO Automotive (PATEO) in the field of automotive smart cockpits. Based on the powerful fourth-generation Snapd...[Details]
In modern industry, more and more advanced science and technology are applied to the automation industry. As a result, many different industries have also felt the convenience and huge profits brou...[Details]
LG Electronics recently announced that it has signed a global LTE communication standard patent licensing agreement with China Tinlong Mobile, the parent company of European mobile phone brand WIKO. ...[Details]
On September 2, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quanta Audio has launched a 2.1CH audio amplifier...[Details]
In the process of integrated circuit chip operation, power loss is inevitable, and most of these power losses will be converted into heat energy and dissipated. In abnormal conditions such as high am...[Details]
Working principle of single touch mode light switch
The touch mode light switch introduced here can turn on and off the light with only one touch electrode sheet. Like the touch mode light switch,...[Details]
1. Introduction With the rapid development of electronic technology, the design of electronic circuits has become increasingly complex. Microcontrollers have been increasingly widely used in electron...[Details]
The third-order intermodulation distortion generated by two frequencies is a common problem in modern communication systems. When two (or more) carrier signals in the system pass through a passive d...[Details]
In the process of repairing instruments, sometimes in addition to checking the voltage, it is also necessary to determine the working status of the circuit by checking the working current of the tube...[Details]
Cree Inc. and STMicroelectronics (ST; NYSE: STM), a leading global semiconductor supplier across multiple electronic applications, announced on the 19th that the two parties will increase the total p...[Details]
I remember when I was studying, I saw that many adults like to hang a bunch of keys on their waistbands, especially those who own cars. Then a large piece of car keys is put together with other keys....[Details]
An inverter converts direct current (battery, storage battery) into alternating current (usually 220v50HZ sine or square wave). Emergency power supply generally converts direct current battery into...[Details]
MicroPython Open Source section
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