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Use chip AT Mega16 external crystal oscillator 4.00MHz Timer 1 (16-bit timer) Register TCCR1B = 0x04 Set 256 pre-division To use the timer for 1 second 1 , 4000000 / 256 = 15625 means the timer will ...[Details]
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/********Key counting 0-99 long press continuous addition or subtraction experiment******************/
/********Press K1 t...[Details]
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Recently, a new Xiaomi phone with model number M2102K1G appeared on the GeekBench benchmark website. GeekBench shows that the phone is equipped with Qualcomm Snapdragon 888 flagship processo...[Details]
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Dear friends, when you use network cables to connect various industrial control equipment, each IP address network segment is different. This machine is in one network segment, and the next machine...[Details]
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According to Bloomberg, citing sources, (147.11, 4.55, 3.19%) the company switched to the USB-C interface (Type-C interface) instead of the original Lightning interface in the process of testing futu...[Details]
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Four key takeaways from Intel Investor webinar
Intel focused on the company’s Data Center and Artificial Intelligence (DCAI) division, announcing a new roadmap and a series of ne...[Details]
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1. Test environment
In order to ensure the accuracy and reliability of the test results, electromagnetic compatibility measurement has high requirements for the test environment. The measurement ...[Details]
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Insulation resistance testing is a common test type that is often used to understand and evaluate the insulation performance of electrical equipment. Usually technicians perform insulation resis...[Details]
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Important parameters of audio transformers
An audio transformer is a transformer specially designed for audio signal transmission. It plays an important role in audio systems for isolation, im...[Details]
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In June this year, Sony, together with its competitors Nintendo and Microsoft, wrote a rare letter to the Office of the United States Trade Representative, requesting the withdrawal of additional tar...[Details]
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Urban sewage is an environmental protection topic that the whole world is paying attention to. There are more than six billion people in the world, and each of them needs to use water every day. They ...[Details]
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Investment in the artificial intelligence industry is in full swing, and national strategies and plans are being implemented intensively... The first quarter of 2019 has just passed, and the developm...[Details]
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The reason why multiphase metering technology and application has become a hot topic pursued by oil-producing countries around the world in recent years is that it changes the traditional separator...[Details]
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My program can measure the baud rate of the serial port and set its own baud rate to the communication baud rate.
This works on STC89C52/STC15F104 (actually mainly for STC15F104, because it has...[Details]
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Design of high-speed data acquisition system for CCD cameras
CCD (Charge Couple Device) is a semiconductor surface device that stores and transmits information in the form of charge packets...[Details]
PCB Design
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