Although China's mobile communication coverage ranks first in the world, due to the high cost of building, maintaining and upgrading base stations, there is no base station coverage in many uninhabite...
The Origin of UWB Technology
Global Positioning Systems (GPS) have been mainstream since the late 1990s and early 2000s. Initially used for outdoor navigation, as navigation technology developed, th...
There is a 103 bypass capacitor in the LT1763 official circuit.I would like to ask if the capacitance of this capacitor can be changed? Because I only have a relatively large 103 film capacitor, can I...
Author: Huang Gang, a member of Yibo Technology Expressway MediaA question that most friends would like to know:How high a rate can a PCB hard board run: 10Gbps, 25Gbps, 56Gbps or even 112Gbps are all...
I saw a blog post about the basic issues in AD conversion design, so I reposted it to share with you to understand data converter errors and parameters.1. How to select signal conditioning devices bef...
ChatGPT is a big hit: Google, Meta and others are under great pressure. Open's new chat model is a big hit
Research laboratory OpenAI released a new chatbot model ChatGPT on November 30, 2022;...[Details]
On July 10, the China Automotive
Power Battery
Industry Innovation Alliance (hereinafter referred to as the "
Battery
Alliance") released the domestic power and
energy storage
...[Details]
As of today, white LED still has the problem of poor uniformity of light emission and short life of sealing materials, which makes it unable to play the expected application advantages of white LED...[Details]
According to foreign media reports, Nanom has launched a patented battery technology that can use nanoparticles to make batteries. Compared with the lithium-ion batteries currently used, this battery...[Details]
Organizations that have invested heavily in digital commerce often use digital commerce as an entry point to begin digital transformation. Successful advanced digital organizations will significantly...[Details]
Four speed regulation methods of motor
The four common speed regulation methods of motors are as follows:
Variable frequency speed regulation: The speed of the motor is changed by changin...[Details]
Electromagnetic flowmeter is an inductive instrument that measures the volume flow of conductive media in pipes based on Faraday's law of electromagnetic induction. It measures the volume flow of cond...[Details]
Recently, according to foreign media reports, due to leadership changes and supply chain issues, Apple will completely abandon its car-making plan, and employees of the project have begun to be laid ...[Details]
Download the schematic used in this program: click here . The microcontroller chip used is stc89c52; just find the schematic diagram of the digital tube. This is the circuit diagram of the entire mi...[Details]
I did a project some time ago, part of which was to receive serial port commands and save some system data according to the commands (using the EEPROM built into STM8S). At the beginning of the proje...[Details]
uCOS II is a real-time multitasking operating system with open source, portable, curable, customizable and preemptive. Most of the source code is written in ANSI C, and the parts related to the pro...[Details]
The procedure is as follows:
//Suitable for LM016L LCD display
#include reg51.h
#include intrins.h
#define uchar unsigned char
#define uint unsigned int
void delay_nms(int);
bit LCD_b...[Details]
Voice-controlled interfaces such as Amazon Alexa, Apple Siri, and Google Home rely on always-on voice capture to detect wake words or phrases used to initiate complex voice processing algorithms th...[Details]
Earlier this week, realme released MagDart technology, the first magnetic wireless charging solution for Android phones. MagDart is similar to the MagSafe technology launched by Apple with the...[Details]
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