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As shown in the figure, the circuit is required to count and display the number of times the button is pressed. When the button is pressed once, the count value increases by 1 (it is required to accu...[Details]
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On March 26, Xiaomi Motors officially released information about the whole vehicle intelligence of Xiaomi Motors. The following is the original text of Xiaomi Motors. (Original blog: Weibo @小米汽车)
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In order to measure the explosive force generated by the explosion of a shell, it is often necessary to measure the flying speed of the shell fragments. However, the number of shrapnel generated by th...[Details]
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During the circuit board test, I found that one circuit board could not be programmed. So I checked:
1. There is no problem with power supply and ground
2. Using an oscilloscope to test wheth...[Details]
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TH and TL timing conversion: To put it bluntly, the timer counts down. When the time is up, an interrupt is triggered, so the countdown time must be set. TH0 and TL0 are the upper eight bits and ...[Details]
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This article will introduce the R5 coprocessor development solution test based on the Mir Electronics MYD-YD9360 commercial display board.
Reference
Before development,...[Details]
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June 16th news, according to foreign media reports, Nokia announced on Monday that it will cooperate with Broadcom to develop 5G chips. The scope of ...[Details]
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The automatic tracking infrared source robot mainly consists of three parts: infrared induction receiving part, microprocessor and motor driving part. Functions of each part: The infrared induction...[Details]
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Wi-Fi 6 (formerly known as 802.11ax) is a promising new generation standard for a simple reason. It can handle network congestion more effectively than previous versions. More traffic from more users...[Details]
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Under the tide of domestic substitution, air suspension has become a new outlet pursued by all parties. On September 22, Konghui Technology announced the completion of 300 million yuan in Series C ...[Details]
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Using a frequency converter to control a slip ring motor can achieve stepless speed regulation of the motor, improve the efficiency and accuracy of the motor, and reduce noise and energy consumptio...[Details]
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200. L uses enameled wire with a diameter of 1 mm, wound 4 times, and the hollow diameter is about 5 mm. The antenna can be made of multiple strands of thin wire, about 50 cm long. The micropho...[Details]
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This section describes the interrupt handling of the ATmega16. For more general AVR interrupt handling, see P11 “Reset and Interrupt Handling”. (Click on the image to enlarge) Table 19 shows the lo...[Details]
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Electronics continue to move toward lower supply voltages and higher load currents, which puts tremendous pressure on point-of-load DC/DC converters to maintain rapid performance improvements. For ...[Details]
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I am using the OK6410 development board, which comes with two kernels (2.6.32 and 3.0.1 have been tested)
First, let’s talk about how to make a logo:
Linux Logo Maker: LogoMaker.tgz 4.7MB...[Details]