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Google announced a new smartwatch, the Pixel Watch, at its I/O event. Its rounded and refined appearance has attracted many people's love. Unfortunately, Google did not reveal the specifications of...[Details]
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As a universal tool for digital signal debugging and analysis, oscilloscopes have been widely used in consistency testing and analysis of high-speed serial signals in the past decade, from the in...[Details]
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After you have a MCU learning board, you need to practice more. Connect the learning board to the computer, open the debugging software and sit in front of the computer. First, learn how to use the ...[Details]
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The circuit in Figure 1 generates an output voltage that you can measure to determine if the two sine waves are in quadrature. If the output voltage is 0V, the input waves (φ1 and φ2) are in perfec...[Details]
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The joint module is an integrated modular joint with a highly integrated design, which is the core module of the robot joint part. It can quickly realize various applications and functional require...[Details]
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ATmega16 controls MAX7219 to drive digital tubes, and provides source code, schematics, welding diagrams, etc. See the end of the article for links. Schematic Source code MAX7219.H /*********...[Details]
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Teststand User Manager object-oriented inheritance characteristics
The user permissions in Users in User Manager are composed of two parts: inherited group characteristics and their own character...[Details]
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The development trend and typical applications of ion implantation technology are briefly described, and the technical development direction in this field is briefly analyzed.
Keywords:...[Details]
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The tube amplifier
has attracted many audiophiles with its sweet and soft sound quality. The tube amplifier introduced in this article is a single-ended Class A dual-channel model, ...[Details]
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1. Parking Difficulty in Residential Communities With the development of China's economy and the increase of urban population, the number of private cars in China has continued to rise in recent year...[Details]
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Near infrared light is an electromagnetic wave between visible light (VIS) and mid-infrared light (IR). The American Society for Testing and Materials (ASTM) defines it as a spectral region with a wav...[Details]
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introduction
In the design of embedded control systems, how to effectively coordinate multiple tasks to make their action sequence reasonable and their response speed fast is often a very impo...[Details]
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Introduction: Here we provide you with a PIC siren sound program. ;************************************************************ LIST P=16F84A,R=DEC ; define the device, the default is decimal ;--...[Details]
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1. Electromagnetic interference is everywhere
1. A terrifying planet
The biggest threat to humans from electromagnetic interference is actually the Earth we live on, and lightning i...[Details]
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The digital phase converter, also known as the pulse phase modulator, is the main control circuit in the phase-comparison type position servo system. Its function is to convert the pulse signal int...[Details]
Test/Measurement
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