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/******************************************************************************** * Eight-channel AD acquisition voltmeter * The single-chip microcomputer adopts AT89S52, and the crystal oscillator ...[Details]
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Tianyancha shows that Kunwang (Shanghai) Technology Co., Ltd. (hereinafter referred to as "Kunwang Technology") was established on May 27 with a registered capital of RMB 10 million. The legal repres...[Details]
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With advantages such as energy saving, long service life and rich color combinations, LED has become one of the fastest growing semiconductor fields. In recent years, the compound annual growth rat...[Details]
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This article starts with the amplifier. I bought a Suzhou kit (with transformer) from Hangzhou Xile Electric Appliance Store, which uses NE5532 for the front stage and TDA1521 for the rear stage. ...[Details]
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Buzzers are divided into active and passive, and this source is the oscillation source. The active one can make a sound by giving a high level directly (it can also be driven by a low level). Passive...[Details]
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The function we want to achieve is to simulate the USB serial port to send and receive data. The serial port assistant sends data to the MCU, and the MCU returns it to the serial port assistant...[Details]
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Since this year, light maps have gradually become a popular keyword. High-precision maps are gradually being replaced by light maps due to limitations such as map freshness, maintenance costs, and co...[Details]
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Instruction cycle: The time consumed by the instruction cycle to execute a certain instruction, which is equal to an integer multiple of the machine cycle. Most of the instruction cycles of the tra...[Details]
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1 Use of action flags In the whole control, there are many combined actions. When all action positioning is controlled by photoelectric switches, there are some problems in programming. For example...[Details]
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Recently, IC Insights, a world-renowned semiconductor data analysis organization, updated its second quarter report. The report analyzes the market share of major semiconductor suppliers, excluding p...[Details]
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The PIC18FX455/X550 family of devices contains a full-speed and low-speed compatible USB serial interface engine (Serial Interface Engine, SIE), which allows high-speed communication between any ...[Details]
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If we want to assemble a circuit on a breadboard, we generally need to refer to two methods, one is the physical wiring diagram and the other is the electronic circuit diagram. However, there is no...[Details]
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According to Reuters, on October 5, Hyundai Motor and Kia Motors announced that they have decided to adopt Tesla’s electric vehicle charging technology in the United States. Image source: Hyunda...[Details]
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As mobile Internet devices become increasingly popular, more and more manufacturers are competing to design the latest and most fashionable products. Low power consumption is always a top concern f...[Details]
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It has been a year since Emerson completed its acquisition of NI. NI customers may have this question:
What does Emerson's acquisition of NI mean?
How to continue ...[Details]