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This circuit uses the CMOS integrated circuit CD4013 double D flip-flop, which is connected into a monostable circuit and a bistable circuit. The function of the monostable circuit is to shape...[Details]
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Recently, according to @数码闲聊站, the nova 7 SE 5G Lohas version will be released soon, and the rendering pictures of the phone were released. This will be the version with the lowest positioning ...[Details]
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1. Use proteus to draw a simple circuit diagram for subsequent simulation 2. Programming /*********************************************************************************************************...[Details]
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After plugging ST-LINK-V2 into the computer, you will find that the D1 light on it is always flashing, which means that ST-LINK has not been recognized by the computer yet. Download the driver: http...[Details]
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FIG1 is a block diagram of a peak current controlled CCM flyback PFC converter. The controller includes a multiplier and voltage and current comparators.
Figure 1 Schematic diagram of a peak cu...[Details]
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China Energy Storage Network News:
On October 16, the Northeast Asia and Southeast Asia Energy Internet Development Forum was held. More than 450 guests from more than 20 countries in Northea...[Details]
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Step 1: Use of digital I/O
Use buttons to input signals and LEDs to display output levels, and you can learn the digital I/O function of the pins. After pressing a button, a LED lights up. This i...[Details]
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For medium and large-sized
LCD
TVs
, both power consumption and cost are significantly higher than those of traditional CRTs of the same size. To replace CRTs and become mainstream prod...[Details]
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1 Introduction In order to ensure the quality of ship construction, hull welds must be inspected . Ultrasonic testing is a commonly used non-destructive testing method for hull structure welds. Howev...[Details]
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An elevator that can go up and down stairs based on 51 single-chip microcomputer control The simulation schematic diagram is as follows: The microcontroller source program is as follows: #include ...[Details]
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Create a new Keil project, select Samsung's s3c2440 as the device. When asked whether to copy the startup code to the project directory, select Yes. In the Target tab of the project configuration, ...[Details]
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This article mainly introduces the relevant knowledge of ARM bare metal code relocation and the implementation process of relocation. The following will start with the startup method of the ARM bare ...[Details]
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WiMAX is to broadband Internet access what the cell phone is to voice communications. It can replace DSL and cable services, providing Internet access anytime, anywhere. All you need to do is turn ...[Details]
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What kind of batteries Tesla uses has always been the focus of attention in the industry. Tesla recently announced at a press conference that it will undergo a comprehensive transformation and use ...[Details]
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Abstract: Filtering and anti-interference are issues that must be considered in any intelligent instrument system. In traditional application systems, the filtering part often takes up more soft...[Details]
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