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This is my first time writing an STM32 program. I have many questions to ask. I want to convert the data of the SO of MAX6675 into the actual temperature and read it out using the serial port tool. I...[Details]
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On June 13, it was reported that Intel's 4 manufacturing process was only used once on the first generation of Core Ultra, codenamed Meteor Lake. Now it is the turn of Intel 3, which has been mass-...[Details]
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introduction Since the 1990s, with the continuous reduction of the feature line width of integrated circuits and the corresponding increase in chip density and operating frequency, reducing power con...[Details]
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In the past,
LED lamps
all used constant voltage
power supplies
. At that time, we did not understand
the performance of
LEDs
. According to the data provided by the man...[Details]
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System Overview:
In the information age, the Internet is becoming more and more popular. Some information centers hope to improve the prevention of various security incidents, standardize ...[Details]
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Recently, NIO officially announced that NIO's first flagship sedan will be officially released on January 9, NIO Day 2020. Through the exposure of the preview image of NIO's official new sedan, it wa...[Details]
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The national finals of the "2019 National University Student Internet of Things Design Competition" (hereinafter referred to as the "Internet of Things Design Competition"), hosted by the Higher Educ...[Details]
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The most worrying thing has finally happened, although it is not as bad as imagined. The United States finally took action against SMIC! On the evening of October 4, Semiconductor Manufacturing Int...[Details]
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In March 2015, the CPC Central Committee and the State Council issued the "Several Opinions on Further Deepening the Reform of the Electricity System" (hereinafter referred to as "Document No. 9"),...[Details]
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At the "two sessions" that ended last week, not only 5G attracted widespread attention , but also the 4K ultra-high-definition programs of China Central Radio and Television Station that were conne...[Details]
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Infrared thermal imagers use infrared detectors and optical imaging lenses to receive the infrared radiation energy distribution pattern of the target to be measured and reflect it on the photosensi...[Details]
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The main principle of this design is that the single chip microcomputer compares and processes the temperature value collected by the temperature sensor with the set constant temperature value in re...[Details]
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On October 12, Zhongying Electronics released its performance forecast, stating that in the first three quarters of 2020, the company's net profit attributable to shareholders of listed companies is ...[Details]
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Abstract: Using a preamp to increase the output magnitude of a J-type thermocoupler. The simple circuit provides compensation over temperature as well as calibration capability.
The MAX430 is oper...[Details]
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introduction
It has always been difficult to deal with the signal integrity problem of high-speed electronic systems, especially as more and more chips operate at frequencies exceeding 100 MHz...[Details]
GD32 MCU
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