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On June 6 this year, the Ministry of Industry and Information Technology issued 5G licenses to China Mobile, China Telecom and China Unicom, marking the arrival of China's 5G era. At the same time, a...[Details]
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Texas Instruments released its second quarter financial report for fiscal year 2019. The report showed that Texas Instruments' second quarter revenue was $3.668 billion, down 9% from $4.017 billion i...[Details]
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Previously, the outside world speculated from the announcement released by Gree that Gree would give up the mobile phone market, but Gree immediately responded that it would not give up. Gree annou...[Details]
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Currently, due to the increase in Sino-US trade frictions and the corresponding US ban, Chinese technology companies represented by Huawei have to start rebuilding the chip foundry industry chain sup...[Details]
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Ampleon Semiconductor Launches New High-Performance General-Purpose Wideband LDMOS Transistor for Broadcast, Industrial, Scientific and Medical Applications
荷兰奈梅亨 – 埃赋隆半导体（Ampl...[Details]
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Since the CDROM itself only has one play button, it is not very convenient to use.
Decided to add a remote control to this CDROM to achieve:
1. Automatically play after inserting the disc...[Details]
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#include
#include
#define uchar unsingned char
#define uint unsigned int
sbit rs=P2^4;
sbit rw=P2^5;
sbit e=P2^6;
sbit psb=P2^ 7;
uchar table ="20100419";
write_12864com(uchar com)...[Details]
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1. The concept of electromagnetic compatibility
Electromagnetic interference
(EMI) and the anti-interference ability of electronic equipment are both an intractable enemy and a...[Details]
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0 Introduction Due to the different processor architectures of the target machine and the host machine, embedded software cannot be directly run and tested on the host machine. Therefore, the develop...[Details]
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According to Digitimes, due to the low manufacturing yield of Samsung's 4nm process, Qualcomm may make TSMC one of its flagship SoC foundries in the future.
Digitimes said that Qualcomm'...[Details]
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In various systems of automotive electronics, automotive MCU (automotive microcontroller) is often used as the core of operation and control, and the heavy reliance of automobiles on electronic sys...[Details]
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Introduction: In a blog post, Nokia explained the details of the wireless charging technology used by Lumia phones. Lumia uses a wireless charging technology called the Qi standard, which is ...[Details]
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The competition in the field of power batteries has always attracted attention in the industry. CATL is currently in the lead, but competitors such as BYD and LG Chem are also chasing closely, while ...[Details]
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With extensive experience in developing chips for digital terrestrial television (DTT) and mobile TV, Yannick Levy, CEO of Decon, suggests that mobile TV in Europe should be considered in conjuncti...[Details]
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1. Overlap welding: Overlap two objects to be welded together and weld directly. This method is the most commonly used, with high efficiency, time saving and trouble saving. However, the welding must...[Details]
Power technology
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