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Power Electronic Measurements (PEM UK) has launched its latest generation of Rogowski coils for contactless current measurement, suitable for monitoring today’s most advanced power systems and semico...[Details]
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1. What is baud rate? No matter what microcontroller it is, when using serial communication, there is a very important parameter: baud rate. What is baud rate: baud rate is the number of bytes tran...[Details]
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In the past, I used ARM's IDE tools, which used ARM's standard assembly language. Now I want to use GNU's tools, so of course I need to understand the differences between GNU ARM assembly. In fact, it...[Details]
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On June 25, the Shanghai Stock Exchange officially accepted the Science and Technology Innovation Board IPO application of Guangdong Saiwei Micro Electronics Co., Ltd. (referred to as "Saiwei Micro")...[Details]
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Recently, Beijing Green Vanadium and Huadian Liaoning Diaobingshan Huadian Clean Energy Company signed a cooperation agreement on the vanadium battery energy storage project. The two parties have c...[Details]
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#include reg52.h
#include
#define uchar unsigned char
#define uint unsigned int
//****Port definition************************
sbit lcdrst=P3^3;
sbit lcdrs=P3^2;
sbit lcdrw=P3^1;
sbi...[Details]
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1 Introduction
The informatization of enterprise logistics has become an important way and means to improve the competitiveness of enterprises. Automatic identification technology, as an indis...[Details]
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Figure Zeta converter basic circuit
The basic circuit is shown in Figure 1. It is one of the six types of DC/DC converters, namely the Zeta converter. ...[Details]
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On the evening of May 10, Beyerdynamic, a nearly 100-year-old German brand, launched its first true wireless headset, FREE BYRD, claiming that it is different from other TWS headsets in the ind...[Details]
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Purpose: Encrypt embedded code programs running on STM32
Compilation environment: IAR Embedded System for ARM5.5
1. STM32Flash organization
The Flash of STM32 includes main memory (HD ver...[Details]
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1 Introduction
In recent years, the number of fire accidents in China has been on the rise. Among the fire accidents, the proportion of electrical fires remains high, accounting fo...[Details]
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The following is one of the microcontroller source programs: /* * File: newmain.c * Author: YF006 * * Created on July 11, 2018, 8:20 AM */ #include "hardware.h" //CONFIG #pragma config FOSC =...[Details]
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introduction On October 12, 2021, at the summit on "Promoting the Sustainable Development of the Automotive Semiconductor Industry" held by the China Electric Vehicle 100 Forum in Nanjing, Cambria...[Details]
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As we know, all measuring instruments (including oscilloscopes) have their performance limitations, which will affect the measurement results. The act of connecting the oscilloscope to the circuit us...[Details]
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Mobile consumer devices such as smartphones, tablets and ultrabooks face growing demands for rich, diverse and instantaneous network multimedia experiences. Almost every part of the system design, fro...[Details]