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An interactive drawing system is a set of design and application software that can provide interactive operation support for users, allowing users to input data and graphic information on a graphic...[Details]
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GfK, a third-party market research organization, published a long article discussing the situation of the Chinese mobile phone market under the normalization of epidemic prevention, and believed that...[Details]
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1. According to the logic structure diagram of timer/counter 0 mode 1, analyze the working process of starting the timer when the gate bit GATE takes different values.
Answer: When GATE=0: the...[Details]
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Gas turbine flowmeter is a commonly used flowmeter product with the advantages of high accuracy, good repeatability, simple structure, small size, light weight, small pressure loss, long life, simple...[Details]
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1. Background knowledge:
The strength of instructions is an important indicator of the CPU, and the instruction set is one of the most effective tools to improve the efficiency of the microprocessor....[Details]
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In engineering technology, the internal structure of SMD diodes is basically the same as that of ordinary diodes, both of which are composed of a PN junction. Therefore, the detection method of SMD d...[Details]
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After the United States imposed increasingly stringent export restrictions on Huawei, Huawei is exploring new ways to counter the measures. Earlier, there were reports that Huawei was negotiating wit...[Details]
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The ignition coil is also called a high-voltage coil. Its function is to increase the 12-volt low-voltage electricity in the car to 10,000-volt high-voltage electricity, transfer it to the spark pl...[Details]
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Screws are one of the most important fasteners in modern industry and are in great demand. For different hole diameters, the matching of screws and nuts is particularly critical. Minor differences ...[Details]
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According to the US government, TikTok will be forced to sell within 45 working days. If no company takes over, it will be forced to shut down without any room for negotiation. In response, ByteDan...[Details]
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1 2 3 4 5 6 7 Step-by-step reading When writing a program to the STM8 chip, the prompt "The device is protected" appears. How to solve the write protection problem of the chip ...[Details]
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Switching
power supply
is a power supply that uses
a
circuit
to
control
the switching
tube to conduct and cut off at high speed. It converts direct current into high-f...[Details]
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An analysis report points out that display technology will become the mainstream of competition in various fields in the past decade, especially in today's prevalence of mobile phones, tablet com...[Details]
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Toyota Motor said on October 23 that it will soon be able to produce next-generation solid-state batteries at the same speed as existing electric vehicle batteries , marking a milestone in the global...[Details]
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"Next year will be the first year for the collaborative implementation of C-V2X, vehicle, road and cloud. However, the implementation of C-V2X must first be solved in stages and scenarios; second,...[Details]