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The MCS51 series single-chip microcomputer At89S51 is used as the main controller, and the peripheral circuit devices include digital tube driver, independent keyboard, reset circuit, etc. The hardwar...[Details]
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Navitas Semiconductor officially lands on Nasdaq and is listed under the stock code NVTS • Next-generation power semiconductor leader will “Electrify Our World™” • Navitas CEO rings the Nasdaq ...[Details]
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From 3D shading to image warping, the functions of today's graphics display controllers (GDCs) are presented to users through a variety of applications. This white paper will explain the three...[Details]
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1. Experimental objectives and requirements Understand the working principle of stepper motors, learn the hardware design method of stepper motor control system using single-chip microcomputers, m...[Details]
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If there is any highlight in the exterior design of Tesla cars, the skylight must be one of them. I don’t know about other car owners, but every time a friend rides in my car, I will let him look at ...[Details]
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Using 3DA87C to make an FM transmitter circuit introduces a long-distance FM transmitter circuit made of ordinary triode 3DA87C. This circuit is also an ordinary three-point oscillation circuit. The ...[Details]
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Here we briefly understand the specific functions of the 40 pins of the 51 single-chip microcomputer. For readers who have not been exposed to complex electronic components, it may feel very difficul...[Details]
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The R8100 radio tester is an intelligent, portable tester with all the functions and test capabilities of communication system analysis. Its notable features are built-in nickel-metal hydride batteri...[Details]
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The Spring Festival travel rush has begun. At the busy Shenzhen Airport, a "soft tree" has attracted many passengers to stop and watch. More than 500 thin display screens are hung on the treetops, fl...[Details]
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1 Introduction
There have been many studies on the detection and protection of power grid short circuit and line fault. The short circuit, overload and overvoltage protectors on the market have...[Details]
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On April 10, Zhao Guoben (left) introduced the structural features of the "simple fully automatic tracking solar power generation system" to visitors.
Xinhuanet Tianjin Channel, April 11...[Details]
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Bluetooth is an open, short-range wireless communication technology standard. Its power amplifier is the module with the largest power consumption in the Bluetooth wireless transmitter. In order ...[Details]
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Since Apple, Samsung, Huawei and other mobile phone manufacturers have rushed into full-screen and narrow-frame designs, panel driver ICs have moved towards chip-on-film packaging (COF). In addition ...[Details]
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1. Comparison results and questions (1) Personnel technical level. If the reading method of the precision pressure gauge is not fully mastered, the error caused by the estimated reading will be large...[Details]
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The auto-coupling step-down starting control cabinet is an electrical device widely used in the industrial field, mainly used to achieve the step-down starting and normal operation of the motor. It...[Details]
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