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First of all, I declare that I am a rookie, and then what I uploaded are some basic 51 course experiments, an eight-way buzzer written using external interrupts, and there may be some bugs in the con...[Details]
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The large silicon wafer project of Hangzhou Zhongxin Wafer Semiconductor Co., Ltd. (hereinafter referred to as: Zhongxin Wafer Large Silicon Wafer Project) was completed and put into production in Ha...[Details]
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Most of the lighting lines in buildings nowadays are dark wires. If you use a 4-wire electronic switch to control these lights, you need to connect another power source and modify the line. This is...[Details]
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How to use math function waveforms Use the math function control to select a math function: • Addition. • Subtraction. • Multiplication. • FFT (Fast Fourier Transform). Math results can be measured u...[Details]
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KEYSIGHT / AGILENT N8975A N8975B Noise Figure Analyzer The Keysight N8975B high-performance noise figure analyzer is designed to make fast, accurate, and repeatable noise figure measurements. It has ...[Details]
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Yesterday, I was programming the experimental program of Mega8 to control the flashing of LED lights. During the experiment, I found that the power supply and Mega8 were very hot after powering on. Th...[Details]
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With the rapid development of large-scale integrated circuits, the performance of PCs is constantly improving. By embedding an intelligent function card with a high-performance microprocessor as the...[Details]
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ZESTRON is a provider of consulting and training services for electronic manufacturing. In 2004, ZESTRON established its North Asia headquarters in Shanghai, and now has 8 technical centers around th...[Details]
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There are two types of pipeline liquid level sensors: contact type and non-contact type.
The clamp-tube pipe level sensor is non-contact and is not affected by the color, cor...[Details]
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1. Identify the electrode and tube type (1) Set the multimeter's switch to the RX100 or RX1k range. (2) Use the black test lead to touch any electrode, and use the red test lead to touch the other el...[Details]
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In the past two years, brands such as Samsung, LG, TCL, and Xiaomi have successively launched Mini LED backlit TVs. TrendForce research points out that high-specification Mini LED backlit TV products...[Details]
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When it comes to FTTH, we must first talk about fiber access. Fiber access refers to the use of fiber as the transmission medium between the central office and the user. Fiber access can be divided...[Details]
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Live broadcast time: March 31, 2023 (Friday) 14:00-16:10 pm Live broadcast topic: Keysight Test and Measurement Summit-High Speed Digital Forum Introduction to the live broadcast: The world is be...[Details]
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Why are there two startup methods? This is determined by the different characteristics of the two types of FLASH. NAND FLASH has a large capacity and the cost of storing unit bit data is much lowe...[Details]
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Panasonic servo drive is a high-performance motor control device, widely used in industrial automation, robotics, CNC machine tools and other fields. In practical applications, in order to ensure t...[Details]