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This article brings you a 14-bit 4-20mA loop-powered thermocouple temperature measurement system circuit design diagram. This circuit is a complete loop-powered thermocouple temperature measurement...[Details]
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On August 16, due to the recent continuous high temperatures in many parts of the country, electricity consumption has increased significantly, resulting in power shortages in some areas. Recently, S...[Details]
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Foreign media reported that Hon Hai Group's investment in Wisconsin and its application for tax exemptions were rejected by the authorities. In response, Hon Hai issued a latest statement today (13)....[Details]
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According to news on September 13, all new products released by Apple today have no improvement in battery life compared with previous generations of products. This is contrary to numerous rumors ahe...[Details]
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Reno8 Pro is the world's first Snapdragon 7 mobile platform On May 20, OPPO officially announced that the Reno8 Pro, scheduled to be released on the 23rd of this month, will be the world's first t...[Details]
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The principle of LED light emission is different from traditional lighting . It relies on PN junction to emit light. LED light sources with the same power have different chips and different curr...[Details]
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MCU source code: #include reg52.h //#include "DS18B20_3.H" #include string.h #include intrins.h #define uint unsigned int #define uchar unsigned char #define wd 1 //define whether there is temp...[Details]
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There may never be a single, most effective way to implement sensing technology for driver-assisted driving systems (ADAS) and autonomous vehicles (AV). The magic number may be six, as each automaker...[Details]
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On November 6, BOE Technology Group Co., Ltd. announced that it plans to subscribe to the A-shares issued by Huacan Optoelectronics Co., Ltd. (hereinafter referred to as "Huacan Optoelectronics") t...[Details]
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The first "2020 International Quality Manufacturing Festival" jointly initiated by Shuyang.com, Shuyang Charity and many domestic media was held in Tianjin on July 29, 2020, with the theme of "Qualit...[Details]
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Spectrum analyzers need to be measured and calibrated regularly during use. The following is the evaluation and measurement and calibration methods of spectrum analyzer indicators shared by Antai Spe...[Details]
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Gas detection is a very important procedure for many factories. Many production processes require the use of potentially toxic gases, and some processes will produce some dangerous gas by-products. I...[Details]
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The world's first combination of 5G mobile technology and autonomous driving technology will be publicly demonstrated in Seoul, South Korea next month, according to Yonhap News Agency. According to...[Details]
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1.1 Introduction
1.1.1 The role of the bootloader
The ultimate function of the bootloader is to start the kernel.
From the above, we can know the simplest steps of writing...[Details]
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0 Introduction
Temperature measurement and control are widely used in industrial and agricultural production, daily life and scientific research. Due to the nonlinear output and poor consistenc...[Details]