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LG Display is expected to play an increasingly important role in Apple's supply chain, according to a new report, and the company is planning to double its production capacity of OLED displays produc...[Details]

Speech recognition is an important technical means of human-computer interaction. According to actual needs and application scenarios, speech recognition can be divided into isolated word recogni...[Details]

Recently, I took over a project that required some very basic microcontroller operations. The only thing worth mentioning was that due to the task requirements, I needed to use a single-line communic...[Details]

Have you ever needed a simple, low-cost latch circuit? Figure 1 shows such a circuit that provides power-failure protection with just a few bucks of components, essentially a silicon-controlled recti...[Details]

For Apple users, I believe they are not unfamiliar with iCloud. Many users have been troubled by the reminder of "insufficient iCloud storage space". So today I will teach you how to turn off this re...[Details]

Huawei once claimed that it would not make cars, but now it seems that Huawei makes basically everything except cars. The Huawei HI brand released last year left the industry and consumers with too...[Details]

First of all, this problem is that the optimization level set by the IAR compiler is too high. You can just lower the optimization level. Solution: In options- C/C++compile---- optimization, ther...[Details]

    　I. Introduction 　　A variety of automated instruments, computers and corresponding actuators are used to monitor and control the production process. The signals in the process range from small s...[Details]

LG Chem has reportedly completed the development of a new "Module Pack Integration Platform (MPI)" that allows battery packs to be built without modules (using only individual cells). As a way to i...[Details]

#include "reg52.h"      #define uchar unsigned char #define uint unsigned int #define LCD1602_DATAPINS P0 sbit LCD1602_E=P2^7; sbit LCD1602_RW=P2^5; sbit LCD1602_RS=P2^6; sbit DIR=P1^0; sbit STEP=P1^...[Details]

"For those of us who make a living with our skills, it is a great blessing that we all have the opportunity to work together to establish a company and produce products with shipments of tens of mill...[Details]

Experiment name: LED dot matrix experiment (display image) Wiring instructions: Experimental phenomenon: After downloading the program, the 8*8 LED dot matrix displays a heart shape. Note: The J24 ye...[Details]

When using a single-chip microcomputer, you often encounter situations where a short delay is required. The required delay time is very short, usually tens to hundreds of microseconds (us). Sometimes...[Details]

The DC-DC converter from the battery to the LED can both step up the supply voltage to the standard LED forward voltage and step down the supply voltage to the forward voltage, and keep the LED curre...[Details]

　　Safe obstacle avoidance is a basic issue in mobile robot research. Obtaining the distance between obstacles and robots is the prerequisite for studying safe obstacle avoidance. Ultrasonic sensors ar...[Details]