Hello everyone, I am now learning microcontrollers and have completed the fifth dual-machine communication serial port experiment. I found a problem. In the 51 microcontroller serial port mode 3, afte...
UnboxingFeelings: It is smaller than expected, and integrates many sensors. However, it would be better if it had an illumination sensor.Firmware UpgradeAfter downloading the APP, the APP automaticall...
On June 10, the website and client of China Daily, the official English media of the country, commented in the article "Unicorns at the Frontier of New Economy" that Beixing "is becoming a potential u...
This content is originally created by EEWORLD forum user chenbingjy . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source.Chapter 8: ...
[i=s]This post was last edited by hotsauce1861 on 2019-12-31 08:49[/i] # Recommend a fast source code style conversion tool AStyle Have you ever had a headache because of the messy code style in a pro...
Note: After creating a node, be sure to destroy the node.
#include stdio.h
#include stdlib.h
typedef struct node{
dated;
structnode *next;
} node_t...[Details]
On January 25, Jiangfeng Electronics released its 2020 annual performance forecast. The company's net profit attributable to shareholders of listed companies was 135 million yuan to 154 million yuan,...[Details]
SEPIC Programmable Current Source
As with all switching regulator designs, the output is controlled by varying the duty cycle, or the proportion of time the switch is on (Q1, see figure). To regu...[Details]
Recently, several foldable screen flagship phones have been released, and they all chose different design schemes, making foldable screen phones more practical than ever. However, the biggest drawbac...[Details]
Nairobi, the capital of Kenya, is a representative of African fashion and cutting-edge. With a population of over 2 million, it is the largest international city in East Africa. With the explosiv...[Details]
In the field of security monitoring in recent years, high definition, networking, and intelligence have become familiar to people. In fact, with the development of video monitoring technology, in...[Details]
With the development of modern testing technology, it is required to record and measure various weak signals, high-frequency signals and complex signals quickly and accurately, and higher and hig...[Details]
This year can be said to be the first year of electric vehicle safety. In the past, both manufacturers and users who purchased electric vehicles only cared about performance and range, and no one car...[Details]
1 System Overall Design The basic circuit is driven by the MSP430F149 microcontroller to drive the peripheral sensor equipment. The soil temperature and humidity sensor (5TM), air temperature ...[Details]
The relay protection tester is a new type of miniaturized microcomputer relay protection tester based on the "Technical Conditions for Microcomputer Relay Protection Test Devices (Draft for Discussio...[Details]
Medical meltblown filter material synthetic blood penetration tester is used to measure the penetration performance of liquid source such as synthetic blood, so as to evaluate its safety protection p...[Details]
The 5G vehicle-mounted gateway is a powerful industrial-grade wireless communication device. It integrates 4G/5G dual-mode network modules, M12 interface design, powerful routing and security funct...[Details]
1. Overview of Noise and Murmur
Various consumer products may generate undesirable mechanical noise that is unacceptable or unsatisfactory to consumers, including:
Auto Parts
Compressors (ref...[Details]
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