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For those who are engaged in the design, manufacture or maintenance of electronic equipment, the oscilloscope is an indispensable tool. In this issue, Antai Test Oscilloscope Maintenance Experts wil...[Details]
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The multimeter probes can easily break off from the end of the pen holder.
The above disadvantages can be avoided by making a section of plastic hose on the test lead into an anti-short-line test lea...[Details]
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Today, many friends have already used active noise reduction headphones, especially when taking a train or plane, which can make the noisy environment relatively quieter.
Active noise-cancelin...[Details]
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Logical operators are used for logical operations on Boolean variables, constants, and simple logical expressions formed with the help of comparison operators.
Operators
Number o...[Details]
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DBPL (Differential Bi -Phase Level) coding is a coding method that exceeds the limits of traditional digital transmission. DBPL coding is widely used in engineering applications such as Ethernet, eng...[Details]
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At present, new energy vehicle models are in a state of contention among various technical routes, and the diversification of technology has given consumers more choices. On November 30 last year, ...[Details]
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Products made with microcontrollers or ARM often have keyboard input, and there is an unavoidable problem with keyboard input: keyboard debounce. See the figure below When the key switch is clos...[Details]
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On June 22, 2021, the grid-connected trial operation and strategic cooperation agreement signing ceremony of the Chenzhou Jiucaiping Energy Storage Power Station Project of Hunan Gaoxin Venture Cap...[Details]
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1. Introduction
At present, in the foundation engineering of large buildings such as high-rise buildings and bridges, the integral reinforced concrete box foundation with large volume concrete...[Details]
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1. Market Background With the rapid development of computer and network technology, especially the increasing maturity of video coding and decoding technology, the rapid improvement of computer p...[Details]
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1. Array Flowing Light Define a set of arrays to light up LEDs 1 to 7 respectively Then use the for loop to assign the value to p2 to realize the running light #include reg52.h #define uchar unsig...[Details]
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1. Interrupt: put down the task at hand and deal with another task. 2. Timer interrupt The timer is a resource of the MCU module, a module that really exists, and the interrupt is an operat...[Details]
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Battery or DC voltage measurement To measure DC voltage, you must first ensure that the channel coupling mode is in the DC state. For example, the battery voltage is relatively low, so the probe atte...[Details]
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According to foreign media reports, Japanese company Hitachi Astemo announced that it has developed a prototype of a 360-degree stereo vision system for autonomous vehicles driving on ordinary street...[Details]
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The market demand for lithium iron phosphate continues to be strong, and its market share has hit a new high. According to the data from the Power Battery Application Branch, the domestic power bat...[Details]