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To build a new broadband community, we have many options to choose from, including Ethernet access, ADSL access, Cable Modem and HFC network solutions, and fiber access solutions. How should we choose...[Details]
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1. Definition of DC speed regulator
The full name of pulse width modulation is: Pulse Width Modulator, abbreviated as PWM.
The DC motor speed regulator is a device that regulates th...[Details]
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Evergrande has been high-profile in its car manufacturing for many years. It once invested nearly 300 billion yuan in 5 days to build an automobile empire and built factories all over the country. In...[Details]
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Smartphones have been around for more than a decade. With the increasing popularity of smartphones, mobile phone chips, a supply chain product that was rarely paid attention to in the early days, hav...[Details]
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The European Commission has taken a big step toward making Wi-Fi the standard for cars after EU lawmakers backed a technology from Volkswagen AG over 5G from BMW and Qualcomm Inc. EU executives want ...[Details]
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#include reg51.h sbit out = P0^0; void Init_Timer0() { TMOD=0x10; TH0=256-1; TL0=256-1; EA=1; ET0=1; TR0=1; } void T0_ISR() interrupt 1 { static unsigned int i; i++; if (i==1) { out = ~out; } if ...[Details]
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In the first half of 2019, China's PV inverter exports accelerated again, and China's PV "going overseas" has become a general trend. According to import and export customs data, China's inverter e...[Details]
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Microchip's In-Car Ambient Lighting Module reference design demonstrates microcontroller-based control of RGB LED devices. The module can be remotely controlled by the main body controller via the LI...[Details]
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Introduction
In today's university canteens, due to the large number of students and frequent mobility, traditional paper meal tickets, cash or contact IC card technology-based consumption payment...[Details]
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NIZZONA, Israel and SALZBURG, Austria , Oct. 27, 2022 /PRNewswire/ -- Combining KYOCERA AVX's leadership in discrete and module packaging with VisIC's expertise in GaN power devices, Offering cutting...[Details]
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Today, OPPO announced that the OPPO Reno5 series will be officially released on December 10, and the new product will be endorsed by Zhou Dongyu. Just last month, OPPO spokesperson Zhou Dongy...[Details]
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Power Analyzer Software Design
4.1 Software Design Framework
As shown in Figure 4-1 below, SED1335 is a graphic LCD display controller, which is integrated in the LCD display screen circuit and pro...[Details]
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When performing temperature calibration, it is critical
to select the correct thermometer for the reference probe and the device under test. The following factors need to be considered:
Accurac...[Details]
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The information here applies to: C51 all versions Symptoms I added an interrupt handler (ISR) to my project, but I got the following warning: ***WARNING L15: MULTIPLE CALL TO SEGMENT SEGMENT: ?PR?...[Details]
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For
mobile phones
,
chips
are very important. For example
,
Qualcomm
and
MediaTek
supply mobile phone chips to the world and can make money from mobile phone
manu...[Details]