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Today, Samsung released its latest 5nm mobile processor, Exynos 1080, in Shanghai. Exynos 1080 is the third 5nm mobile processor after Apple A14 and HiSilicon Kirin 9000. It is also the second 5nm So...[Details]
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First, we need to solve the problem of how DMA knows when the data to be received starts and ends. And each time the data is transmitted, the length of the next data needs to be changed. If you set D...[Details]
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Western societies have become increasingly accustomed to very high reliability of basic services. We expect infrastructure such as power grids, telecommunications and IT networks to be available wh...[Details]
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With the development of chip manufacturing technology and the increase in application requirements, its integration is getting higher and higher. Therefore, power noise will inevitably be generated...[Details]
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#include
#define uchar unsigned char //byte
#define uint unsigned int //word
sbit led1=P0^0;
sbit led2=P0^1;
sbit fir=P2^4; //fir=0;working
sbit sec=P2^5; //sec=0;working
sbit thi=P2^...[Details]
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Delay program for C51 microcontroller (STC11L32/48/60XE):
void delay_us(U8 us)
{
do
{
_nop_();
_nop_();
_nop_();
_nop_();
_nop_();
_nop_();
_nop_();...[Details]
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1. Introduction
随着人们生活及交往节奏的加快和一条条高速公路的建成,要求不断地改善汽车夜间驾驶的安全性。为此就需要有良好的前照灯视觉构造,为改善空气动力特性,就需要把前照灯的外形做成斜面流线型。现在欧、美、日等国,已用小功率金属卤化物灯代换常规的卤钨灯作为汽车前照灯的光源。因为卤钨灯的光效低,一般为15~35lm/W,显色指数为60~65。而小功率金属卤化物灯,30...[Details]
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International Energy Network/PV Headlines (PV-2005) learned that on May 10, the State Power Investment Group Jiangsu Electric Power Co., Ltd. announced the candidates for the 29th batch of bidding ...[Details]
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Electronic oscilloscopes are the most popular electrical signal measurement tools. Currently, the real-time bandwidth of digital storage oscilloscopes exceeds 10GHz, and the equivalent bandwidth of s...[Details]
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CES 2022: Intel showcases major advances in autonomous driving, PCs and graphics
Mobileye expands partnerships with major automakers; Intel releases exceptional mobile processors, sh...[Details]
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On September 2, the Jiangsu Provincial Department of Industry and Information Technology announced the sixth batch of specialized, sophisticated and innovative "little giant" enterprises in Jiangsu...[Details]
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The unveiling ceremony of Intel's artificial intelligence education, teaching and research, and teacher training base was held at Guangzhou Light Industry Vocational School. Nearly 100 leaders, exper...[Details]
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The initial wave of foldable smartphones encountered some issues regarding their flexibility. While this prompted manufacturers to rethink the design to solve the initial problems, there are s...[Details]
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On June 4, Digitaltimes reported that sources said that in addition to Samsung Display and LG Display, Chinese panel maker BOE will also become an OLED panel supplier for Apple's 5G iPhone. Regardin...[Details]
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CNC (Computer Numerical Control) system is a kind of automation equipment controlled by computer, which is widely used in mechanical processing, mold manufacturing, aerospace and other fields. CNC ...[Details]