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main.c #include reg52.h #define uchar unsigned char #define uint unsigned int sbit Start = P3^0; sbit EOC=P3^1; // sbit OE=P3^2 ; // uchar code table = {0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,...[Details]
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Frequency domain measurement of RF power is the most basic measurement performed using spectrum and vector signal analyzers. Such systems must comply with the limits of power transmission and parasit...[Details]
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Ubuntu boot error /root/.profile gedit /root/.profile mesg to tty-s && mesg n Compile kernel error 1.make :*** Error 1 make:*** Error 2 Solution: Solution: sudo apt-get install libncurses5-dev Or: ...[Details]
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Jinglun Electronics released its 2018 performance announcement. During the reporting period, the company achieved operating income of RMB 398 million, an increase of 16.35% over the previous reportin...[Details]
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The latest report from market research firm Strategy Analytics shows that in the first quarter of 2020, the global smartphone display panel market had total revenue of US$9 billion, a year-on-year in...[Details]
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The use of
high-brightness LED
lighting will become a major feature of future cars, thanks
to the many fundamental advantages of
LED
over traditional incandescent lighting solutions...[Details]
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German teamtechnik Automation Equipment (Jintan) Co., Ltd. recently started construction, thus filling the gap in the domestic production of string welding equipment.
Germany's teamtechnik is ...[Details]
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Apple is continuing to develop technology that could enable nearly invisible input areas that display information to users while replacing physical buttons or controls on its products. "Hid...[Details]
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Introduction to ARM processor series It is now March, and the Chinese New Year has been too comfortable. The series of blogs has been suspended for nearly half a month. I am indeed a slow person. So ...[Details]
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The mass balance approach allows the sustainability of products to be tracked throughout the value chain, driving industry adoption of best environmental practices.
October 18, 2022,...[Details]
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In response to analysts' questions about China's 5G mobile phone market during the third quarter earnings call, Apple CEO Cook said that we will not comment on future products. When it comes to 5G, m...[Details]
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Apple's design team has designed two protective masks that have been distributed to retail and corporate employees. The two masks are the Apple Face Mask and the Apple ClearMask, with the Cle...[Details]
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The smart home field is ushering in a revolutionary standard - Matter. In order to accelerate the promotion and application of this standard, the well-known semiconductor company Silicon Labs and the...[Details]
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Industrial artificial intelligence company "Jushi Technology" announced that the company's new round of A+ round financing of several hundred million yuan has been completed in the first half of 2021...[Details]
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The auto-coupling step-down starting control cabinet is an electrical device widely used in the industrial field, mainly used to achieve the step-down starting and normal operation of the motor. It...[Details]