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1. The principle of digital-to-analog conversion DAC Limitations of STM32 DAC: Only the large-capacity STM32F103x (Flash above 256K) models have the DAC function. 1. Principle of digital-to-analog c...[Details]
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PROFIBUS is a fieldbus technology with the highest market share in the field of industrial automation. It includes PROFIBUS-DP for manufacturing automation and PROFIBUS-PA for process industr...[Details]
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Wei Shaojun, chairman of the IC Design Branch of the China Semiconductor Industry Association and director of the Institute of Microelectronics at Tsinghua University, mentioned at the third "Core Po...[Details]
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Earlier, a hands-on video of the Samsung Galaxy Watch 3 was exposed on the Internet. Now, someone has shared a set of renderings of this upcoming smartwatch. It is rumored that Samsung will pro...[Details]
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Wireless Sensor Network WSN (Wireless Sensor Network) is a network composed of sensor nodes that can monitor, sense and collect various information of sensing objects of interest to observers in the ...[Details]
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This program mainly uses the I2C serial bus to realize the reading and writing of AT24Cxx series EEPROM memory (here is AT24C02), writes data, and then reads it out and sends it to the serial port Th...[Details]
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Compliance testing is a step-by-step test that the PC industry must conduct to meet the requirements of mass production of PCs and comply with relevant electrical performance indicators. The above is ...[Details]
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The STMicroelectronics 2022 Industrial Summit concluded successfully on November 3 in Shenzhen, China. This summit was held simultaneously online and offline, with a total of 35 technical sub-forums ...[Details]
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Frequency synthesis technology refers to the ability to generate a large number of discrete signal frequency outputs with the same stability and accuracy from a standard reference frequency with hi...[Details]
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Intel CEO Pat Kissinger: Integrating five super technological forces to build a digital world with China On November 9, at the Wuzhen Summit of the 2022 World Internet Conference with the theme of ...[Details]
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1. Introduction 1. About IAR for STM8 IAR for STM8 is an embedded work platform, mainly used in the development of STM8 series chips. Now (version 3.10 in 2018) it can support all STM8 chips on the...[Details]
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The sub-forum on new energy storage driving future energy transformation of the 7th Hongqiao International Economic Forum was held at the National Exhibition and Convention Center (Shanghai) on Novemb...[Details]
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On May 4, Enjie announced that it had recently signed a "... Purchasing Agreement", it is agreed that SEMCORP Hungary Kft will supply approximately 655 million euros of lithium battery isolation film...[Details]
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1 What is the name of the unit
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(1) There are clear regulations on the names of units and their abbreviations. Abbreviations can be used as equivalent to their full names if there is no confu...[Details]
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Microcontrollers require a DC operating power supply in the 2V to 5.5V range, which can be easily supplied by batteries or secondary power supplies. In certain cases, however, microcontroller-ba...[Details]