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Through a few buttons, you can control the on/off state of the LED light. There is no interrupt involved, just a simple button program The program includes key.c, key.h; led.c, led.h; and main func...[Details]
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Some time ago, OnePlus founder and CEO Liu Zuohu publicly announced that the company will release its first smartwatch product this year. Recently, some foreign netizens said that an applica...[Details]
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At present, the epidemic situation in my country has continued to improve, but the global epidemic continues to spread, which has an inevitable impact on the economic development of the country and t...[Details]
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The photovoltaic industry has gone from being the most developed and the best investment to being in crisis. The domestic market demand is slow, and a large amount of photovoltaic production capacity ...[Details]
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Asynchronous serial communication Overview The S3C2410 UART provides three independent asynchronous serial communication ports, each of which can be operated based on interrupts or DMA. In other wo...[Details]
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On November 17, the CALB strategic conference with the theme of "Shared Greatness and Shared Beauty" was held in Changzhou. Guests from the government, shareholders, customers, supply chain partner...[Details]
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On the evening of September 22, PCB leader Shenzhen Nan Circuit disclosed that in the communications field, the company has formed long-term and stable strategic partnerships with global leading comm...[Details]
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Infineon wins three CES 2023 Innovation Awards Infineon Technologies AG's EXCELON™ F-RAM memory, XENSIV™ Connected Sensor Kit (CSK) and smart alarm system (SAS) for the smart home field product, w...[Details]
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Key points: Six major trends in power batteries in 2021: 1: The energy density of battery cells increases, the cost decreases, and the installation of lithium iron phosphate batteries continues to ...[Details]
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According to foreign media reports, the latest research from market research firm Counterpoint shows that by the end of 2020, the sales volume of smartphones equipped with AMOLED panels will exceed 6...[Details]
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Recently, the Science and Technology Department of Jiangsu Province officially issued the "Notice on the First Batch of Provincial Science and Technology Development Plan (Engineering Technology Resea...[Details]
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1. Landscape and LED light source
Science requires analysis and understanding, landscape lighting requires appreciation and taste, and art requires deep intuitive perception. Landscape lighting art ...[Details]
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The EVAL-FLTR-LD-1RZ active filter evaluation board is designed for Analog Devices, Inc., low distortion SOIC pinout op amps, including the following high performance devices : AD8000, AD8099, AD8045...[Details]
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The main test parameters of Tektronix current probes include DC accuracy, rise time, square wave response, noise, and measured current waveform of switching power supply switch tube. Current probes...[Details]
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1 Introduction
A voltage-controlled crystal oscillator (VCXO) is a quartz crystal oscillator whose oscillation efficiency can be variable or modulated by adding a control voltage via infrared. VCXO...[Details]
stm32/stm8
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