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introduction
PIN pads are widely used in finance, telecommunications, membership cards and many other fields. There are three main types of interfaces for PIN pads on the market: PS2, serial port a...[Details]
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Farnell, a global distributor of electronic components and development services, has launched a new brand Multicomp Pro and added a new range of affordable components, tools and test equipment. The M...[Details]
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Abstract: In modern industrial production equipment, there are a large number of digital and analog control devices, such as the start and stop of motors, the opening and closing of solenoid valves...[Details]
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1. Software overview ◆NS-Multimeter digital multimeter program control software realizes the control of most digital multimeters. Through this system software, you can not only conveniently and quick...[Details]
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When a bus encounters a traffic light, for example, a countdown is displayed when the light is red. This solution uses the Hezhou Air780EG-CAT1+GNSS two-in-one full-network module to connect to Bai...[Details]
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With the development of science and technology and production, the number of electronic products is increasing, and the electromagnetic environment in space is becoming more and more complex. The hars...[Details]
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1 Introduction GPS is the abbreviation of Global Positioning System, which is a global positioning system that uses navigation satellites to measure time and distance. It offers high accuracy, all-w...[Details]
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Why can't the differential motor run fast?
There may be several reasons why the differential motor cannot run fast:
1. Insufficient voltage: The differential motor needs sufficient ...[Details]
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Working status of ARM processor In the ARM architecture, it can work in three different states: ARM state, Thumb state and Thumb-2 state, and debug state. The Embedded System Development and Applic...[Details]
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According to the introduction of Using Atmega32 With Arduino IDE, configure Arduino IDE so that it can compile and develop code for ATmega32. 1. Configuration steps (1) Download the software zip fi...[Details]
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Abstract
: This paper introduces the application of C8051F series microcontrollers in remote measurement and control devices, gives the structure of the entire system, including hardware conf...[Details]
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The motor is generally not a "lone hero" and in most cases needs to be reduced in combination with a gearbox and an encoder. In order to ensure a perfect match between the components and minimize ins...[Details]
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With the improvement of the living standards of Chinese residents, in addition to comfort and convenience, people have an increasingly strong demand for security in their homes. As the huge "cake" of...[Details]
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Differential pressure airtightness testers are mostly used for sealing tests of products and containers with high requirements for sealing (waterproof performance/sealed performance), such as bone co...[Details]
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The ARM processor startup process involves three aspects of knowledge:
Startup method
Address layout
Start the process
The boot process of the S3c2440 ARM ...[Details]
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