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Silicon wafer fabs have been affected by the inventory adjustment of the entire semiconductor industry this year, and their profit performance is not satisfactory. However, since most of the customer...[Details]
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1 Introduction The digital home is the basic unit of the future smart community system. The so-called "digital home" is based on the internal home network to provide intelligent services covering ...[Details]
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I did not learn the 89c51 microcontroller in college. As an electronics enthusiast with a wide range of interests, the introduction to microcontrollers was the 89C51 microcontroller explained by Guo ...[Details]
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STPOWER IH2 for industrial and electromagnetic heating applications
September 11, 2023, China –
STMicroelectronics’ new series of IGBT transistors increases the break...[Details]
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Our requirement is to use stm8 as a slave, and then use one line to receive square waves to achieve different functions, such as turning on a red light, a yellow light, turning on a buzzer, etc. So...[Details]
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Content-addressable memory (CAM) is a memory that is addressed by content. It is a special storage array RAM. Its main working mechanism is to automatically and simultaneously compare an input data it...[Details]
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Taiwan media reported that DHL Express, a global international express delivery company, signed a strategic cooperation agreement with Ehang Intelligent, a Chinese intelligent autonomous aircraft man...[Details]
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Steam flow measurement is difficult, mainly because steam is a special medium. With the change of working conditions (such as temperature and pressure), superheated steam often turns into saturated s...[Details]
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On the afternoon of April 21, Xiaomi released the upgraded version of Xiaomi Civi, Xiaomi Civi 1S. This time, Xiaomi Civi 1S, based on the continuation of the first generation of natural beaut...[Details]
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There is a special phenomenon in single-ended output Class D amplifiers: the power supply voltage increases as the load power increases. This phenomenon is called "power pump", which confuses some ...[Details]
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LCD1602.c
#include reg52.h
#include "LCD1602.h"
unsigned char TempBuffer [
10
]
;
///
... a =(t/100); a =(t/10); a =(t/1); for(i=0; i 5; i++) //Convert to ASCII code a =a ...[Details]
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Source: Vanadium Titanium Xiake
1. I feel a little sorry for the "vanadium electricians"
Finally, the "China Vanadium Battery Industry Development Report (2024)" was put down and ...[Details]
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introduction
In the past, people usually measured pulse by using a stethoscope or electrodes attached to the human body. These methods are undoubtedly inconvenient for outdoor use. This heart ...[Details]
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1. Power amplifiers use
field effect tubes
or
bipolar transistors
(hereinafter referred to as transistors) as the front and back stages to amplify the signal.
The power amplifier made of
...[Details]
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The "call" instruction in the ABB robot programming instructions is a very important instruction, which allows the programmer to call another program or subroutine in the program.
Overvi...[Details]
Microcontroller MCU
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