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As the iPhone 12 is released in various media, the biggest question about this machine, the "baseband", has also been answered. Yesterday, Weibo digital blogger Xlao1u disassembled the iPhone 12, and...[Details]
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Abstract: In a PWM three-phase inverter, the dead time injected to prevent the direct short circuit of two power devices on the same bridge arm will cause a certain error in the inverter output vol...[Details]
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The compressed air flow meter consists of the following 6 parts: transmitter housing, vortex generator, signal detector, output amplifier, pulse shaper and input amplifier. The transmitter housing ...[Details]
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One of the development directions of power supply technology is to run distributed power supply system in parallel, so as to obtain fault tolerance and redundant power through N+1 redundancy, and to ...[Details]
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Recently, the team led by Wang Haomin, a researcher at the Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, has made new progress in the research on hexagona...[Details]
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0 Introduction
High-precision resistors are important components of many reference sources. The accuracy requirements for high-precision resistor measurements are relatively high, and they are easil...[Details]
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Time:
2011-06-02 20:46:33
Source: Power Network Author:
When using a single-cell
lithium battery
protection board to connect multiple cells in series, the followin...[Details]
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ams-OSRAM and Energous jointly develop wireless power supply multispectral sensing solutions to facilitate agricultural sensing applications • This collaboration will combine multiple technologies...[Details]
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#include "system.h"
#include stdio.h
int main (void)
{
FILE *lcd1;
lcd1 = fopen("/dev/lcd", "w");
if (lcd1 == NULL)
printf("lcd not ready...n");
else
{
printf("lcd ready...n");
fprintf(l...[Details]
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Microcontroller Easy Introduction 3 Buzzer This circuit is relatively simple. It uses a PNP transistor to drive the buzzer. When P3.7 is at a low level, the PN junction is forward biased, the transis...[Details]
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With the rapid development of science and technology, the application of single-chip microcomputers in various fields is becoming more and more extensive. A common problem faced by many application...[Details]
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This morning, the well-known blogger @数码闲聊站 posted a message saying that various companies' new iterative phones for the second half of the year have been filed one after another, including Xi...[Details]
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On October 25, Changchuan Technology released its third quarter report for 2021. The company achieved operating income of 1.069 billion yuan in the first three quarters, a year-on-year increase of 11...[Details]
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Introduction With the continuous improvement of people's requirements for real-time signal processing and the rapid development of large-scale integrated circuits, the digital signal processor DSP...[Details]
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ON Semiconductor successfully selected into the list of China's top 100 new automotive supply chains
EliteSiC M3S Power Integrated Module (PIM) recognized for innovation in automotive ch...[Details]