-
1 Introduction
ARM is the abbreviation of Advanced RISC Machines, which is a microprocessor intellectual property (IP) core provided by ARM.
ARM applications have spread to various product markets ...[Details]
-
1. Identify positive and negative poles According to the pin arrangement of the photodiode, the pin close to the tube key or marked with a color dot is the positive pole (i.e., P pole), and the other...[Details]
-
Abstract: The ship meteorological instrument test system designed for ship meteorological instrument maintenance includes an information processing terminal, a main instrument detection module, and...[Details]
-
Shenzhen Fibocom Wireless Co., Ltd. (hereinafter referred to as "Fibocom") issued an announcement stating that the company and its subsidiary Shenzhen Fibocom Yuanchi Technology Co., Ltd. recently re...[Details]
-
Chinese automobile brand Changan Automobile officially launched the powerful CS75PLUS model at the Chengdu Auto Show in September. After the new car was launched, the monthly sales exceeded 20,000 un...[Details]
-
0 Preface
For a long time, serial RS 232 and RS 485 communication technologies have been the commonly used communication standards in automation instruments and meters. However, in recent years...[Details]
-
According to feedback from netizens on IT Home, Samsung recently pushed a new system update for the Galaxy Note10+ 5G, fixing a bug that caused the screen to occasionally malfunction. The update si...[Details]
-
There are overwhelming revelations about the iPhone 13. According to the information currently available, its changes mainly revolve around the Pro series' LTPO 120Hz high refresh screen, X60 5G base...[Details]
-
In my previous article, I said I wanted to discuss the protective capabilities of car air conditioners, but I didn’t expect to see the news that “Geely invested 370 million yuan to develop healthy ca...[Details]
-
//-----------------------------------------------------
// >
// MCU:89C51 Crystal:12M
//Written on:2010.12.25
//Written by:Li Chunqi
#include
#define uchar unsigned char
#define uint un...[Details]
-
What are the latest developments in welding robot technology and products?
What is the competitive landscape of welding robots in the Chinese market?
What a...[Details]
-
1. Gateway Gateway is also called network connector or protocol converter. Gateway realizes network interconnection above the network layer. It is the most complex network interconnection device and ...[Details]
-
Designing a switching power supply is not as simple as you think, especially for those who are new to the development of switching power supplies. Its peripheral circuit is very complex, and the co...[Details]
-
rem Main.bas file generated by New Project wizard rem Created: Friday, August 30, 2019 TAOTIE rem Processor: ATmega16 rem Compiler: BASCOM-AVR rem The BASCOM-AVR version of the dimming program is mod...[Details]
-
1. Interference problem of super-frequency oscillation The operating frequency of the switching regulated power supply is mostly 20-100kHz, which belongs to the super-audio range. As the switching a...[Details]