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The working conditions specified in the orifice flowmeter standard are reference working conditions. These conditions can be met in the laboratory, but it is difficult to fully meet them under field ...[Details]
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According to the latest announcement from Xiaomi Community, starting from January 10, 2020, the development version internal and public beta of the following models will be discontinued: Redmi 6,...[Details]
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/************************************************************************ Learning PT2262 wireless remote control switch program STC series 89C58RD crystal oscillator 11.0952MHZ ~ 12MHZ transmitt...[Details]
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In practical applications, the design of boost circuits is often involved. For larger power outputs, such as DC/DC boost circuits above 70W, it is difficult to achieve high-power boost conversion due ...[Details]
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C51 MCU digital tube to achieve 99 seconds countdown (combined with timer) - STC89C52 MCU code show as below: #include reg52.h typedef unsigned char u8; typedef unsigned int u16; sbit b1 = P2^2;...[Details]
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1. Download the compiler (MPLAB XC Compilers) XC8, XC16 and XC32 correspond to 8-bit, 16-bit and 32-bit PIC microcontrollers. You can download the latest version according to the microcontroller y...[Details]
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According to foreign media reports, recently, Jinsang Kim, a researcher at the University of Michigan, and his colleagues have developed a new
organic material
. This pure organic compoun...[Details]
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Rohde & Schwarz and NOFFZ, a market-leading supplier of custom test systems, have collaborated to integrate the proven R&S compact test range (CATR) technology and the advanced radar echo simulator R...[Details]
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The Japan-South Korea trade war is coming in full force. It is generally expected that it will have a significant impact on South Korea's semiconductor and panel industries. Peng Shuanglang, chairman...[Details]
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According to the Science and Technology Innovation Board Daily, Jiangsu Yingsu Integrated Circuit Equipment Co., Ltd. plans to go public on the Science and Technology Innovation Board, with CICC as i...[Details]
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IT Home reported on February 21 that according to the Taiwan Economic Daily, Apple’s iPhone 14 has recently entered the OEM trial production stage. The report pointed out that sources said Lu...[Details]
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The previous article mainly focused on data structures related to specific systems, and left a question at the end: So, how do these data structures work? In particular, how does the ARM-Linux kern...[Details]
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At the 2008 Beijing Olympics, six hydrogen fuel cell buses led the way for marathon runners. The futuristic, clean and pollution-free buses became a moving landscape at the time. Chen Quanshi, an ele...[Details]
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As the epidemic continues to escalate in Japan, after large companies such as Toyota announced suspension of work and production, Toshiba Group also decided to give 76,000 employees a 17-day "long va...[Details]
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As we all know, there are two most important factors that determine the quality of LED driver power supply: 1. You must identify the brand of capacitors. Rubycom (Japan) is particularly well-know...[Details]