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Playing music with a single-chip microcomputer or playing the electronic keyboard actually outputs a series of square waves at a specific frequency. In order to output a suitable square wave, we shoul...[Details]
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1) Power consumption test when the switch is turned on
Opening time Ton (uS) 4.955 (Time measurement is based on voltage waveform)
Minimum current when turned on Ion-min (A) 0.222
...[Details]
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DMA sends data After starting DMA and sending is completed, a DMA sending completion interrupt is generated. The following operations are performed in the DMA interrupt service function: Place ...[Details]
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PIC16C7X (Except 710/71/711) When ADCON1 is configured to set all analog pins as digital I/O, VREF is internally tied to ground. This causes the ADRES register to read 0xFF every time an analog conver...[Details]
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Recently, the statistics of China's photovoltaic inverter exports in 2017 were completed. The data showed that my country's inverter exports in 2017 were about 1.49 billion US dollars (including photo...[Details]
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introduction
With the continuous development of information technology and the improvement of people's requirements for comfort and convenience in daily life, information appliances, s...[Details]
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In Australia's vast outback, an unusual game is quietly unfolding. This is not a traditional fuel car race, but the ultimate test of solar cars. In this race called the Bridgestone World Solar Challe...[Details]
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In recent years, the country has increased its investment in education, and the construction of teaching buildings in various places has also increased. Based on the design experience of many tea...[Details]
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On November 2, the Southwest Research Institute (SwRI) developed an intrusion detection system (IDS) to protect ground vehicles from cyber threats in embedded systems and connected vehicle networks. ...[Details]
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With the continuous enhancement of wireless coverage of mobile networks, the scale of base station and computer room construction is expanding, and the maintenance and management work is becoming...[Details]
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NXP
is transforming from
a
chip
supplier to a system-level solution provider. At the end of May,
NXP Semiconductors
released the new S32 CoreRide open platform. At the press co...[Details]
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The electron tube has excellent musical expression as the audio power output, while the transistor plays its unique role in gain. This article gives a transistor driver and a phase splitter circuit...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
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In order to speed up the transformation of scientific research results, the Fraunhofer Institute for Manufacturing Technology in Germany uses the 5G frequency band (3.7GHz to 3.8GHz) reserved for ind...[Details]
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Servo systems are an indispensable part of modern industrial automation and precision control. According to different control methods, servo systems can be divided into open-loop servo systems, clo...[Details]
Microcontroller MCU
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