[i=s]This post was last edited by hehung on 2022-10-16 20:10[/i]Smart network desk lampAuthor: hehung
1. IntroductionThis work is based on ESP32S2 and MaixBit. ESP32S2 implements LCD display function,...
A device that uses serial port communication has been working normally before.
After unplugging and plugging it back in today, I found that the communication was faulty.
After troubleshooting, it was ...
[i=s]This post was last edited by damiaa on 2021-3-27 16:26[/i][Evaluation of SGP40] + STM32CUBE + STM32G4 + UART communication test sensor
1. Open the STM32CUBE environment.2. Configure and set seria...
Commercially available electric blankets generally have two temperature settings, high and low. When in use, if you set the temperature to high, you will always be woken up by the heat after falling a...
Lithium battery charging management IC series / 5V boost 8.4v/12.6v switch type charging IC / 5V step-down 4.2v/8.4v/12.6v charging IC / high voltage 10V15V20V30V wide voltage step-down charging IC
HU...
TI's leading power density, new architecture and high integration help engineers solve enterprise server design challenges and reduce total cost of ownership
September 23, 2021, Beij...[Details]
Providing a sensor technology platform that combines higher sensitivity, larger pixel size and photosensitive area for medical, automotive and industrial customers
Beijing, China, Ap...[Details]
Introduction: This article gives the PIC16C71 microcontroller key to wake up the CPU source program, I hope it will be helpful to interested friends. ;p=pic16c71,xt=40000hz LISTP=16c71 ; ZEQU2 ...[Details]
Detailed production process: http://www.51hei.com/bbs/dpj-25725-1.html
Here is the source code:
#include
//#include
#define ONE_CYCLE_STEP 255
#...[Details]
1. Introduction
Traditional digital multimeter (DMM) users are switching from benchtop instruments to modular instruments to meet changing test requirements. Many users are considering switching t...[Details]
A good example is a light bulb replacement, which requires a crew and a truck to replace a faulty bulb. Therefore, using LEDs in such applications can greatly reduce costs. Although LEDs and inca...[Details]
The increasing maturity and rapid development of scientific and technological production technology has led to a continuous decline in manufacturing costs, and scanners have entered the homes of ordin...[Details]
In-field firmware updates have been a critical component of every embedded system since its inception. Access to programming tools such as JTAG or SWD programmers and physical access to the programmi...[Details]
On August 26, the People's Government of Zhangdian District issued the "Key Tasks for Zhangdian District in 2023 to Deepen the Transformation of New and Old Growth Drivers and Promote Green, Low-Ca...[Details]
This article will discuss a basic concept: the relationship between signal rise time and signal bandwidth.
For digital circuits, the output is usually a square wave signal. The rising e...[Details]
The fascia gun has various functions, and its use is to hope that the user can completely relax, and it has voice operation navigation prompts to make it easier for users to operate. The addition o...[Details]
EVE Energy recently launched a comprehensive set of lithium battery solutions covering four major areas: smart life, green transportation, energy transformation and future exploration.
...[Details]
Array signal processing technology is developing rapidly in the current signal processing field. Various new algorithms and new processing technologies are constantly emerging, requiring signal proce...[Details]
The format of C51 interrupt function is: void FuncIr(void) interrupt x
void function name (void) interrupt n using m
{
function body statement
}
interrupt using is ...[Details]
An amplifier is a device that can amplify the voltage or power of an input signal. It is composed of electron tubes or transistors, power transformers and other electrical components. It is used in v...[Details]
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