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As a new light source, LED has its own luminous mechanism and characteristics. Making full use of the advantages of LED in secondary optical design is an issue that must be paid attention to in produc...[Details]
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introduction
The quality of a car's braking performance is mainly evaluated from the following three aspects: 1) Braking efficiency, i.e. braking distance and braking deceleration; 2) Cons...[Details]
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Automation control modules are also called programmable logic controllers, or PLCs for short. These PLCs are hardened for the harsh environments in which they are installed. Most of the protection ...[Details]
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Product Description: The MSO/DS7000 series digital oscilloscope adopts the ASIC digital oscilloscope processing chip developed by RIGOL itself, with a sampling rate of up to 10GSa/s, a maximum storag...[Details]
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The much-anticipated change of control between Anada and Liuguo Chemical has made important progress. On the evening of February 26, Wanhua Chemical, Anada and Liuguo Chemical issued a joint announcem...[Details]
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1 Introduction At present, most FPGAs use the technology based on lookup tables, which are mainly composed of programmable input/output units (IOBs), programmable logic units (CLBs), programmable rou...[Details]
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I. Introduction MTU (Master Terminal Unit central dispatcher) and RTU radio telemetry system based on AVR microcontroller and dedicated MODEM chip. Remote RTUs (the system can carry 256 RTUs)...[Details]
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This paper designs a 16x16LED Chinese character display bar based on single-chip dynamic scanning control, briefly analyzes the principle of Chinese character display, and studies how the LED displ...[Details]
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1) Design task: Complete the design of the countdown clock. 2) Index requirements (1) Capable of minute-level countdown, with minute and second display. (2) The starting value of the countdown ...[Details]
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When sampling a color television image, two sampling methods can be used. One is to use the same sampling frequency to sample the brightness signal and color difference signal of the image, and the o...[Details]
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1 Introduction
In systems with high requirements for product reliability, hardware redundancy is often required. Some equipment is not only required to work in various severe weather condition...[Details]
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In the increasingly fierce competition in the new energy vehicle market, electric SUVs have become the focus of attention and competition among major well-known automobile manufacturers. Today we wil...[Details]
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According to the film changing method, there are simple slide projectors and automatic slide projectors; according to the imaging principle, there are direct-type and reflective-type slide projecto...[Details]
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The UART transceiver program provided in general textbooks is often a simple code that uses polling to complete the transceiver. However, for high-speed AVR, this method greatly reduces the efficie...[Details]
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CAN (Controller Area Network) is a local area network technology used in automobile and industrial control systems. It has high reliability, real-time and flexibility. RS-485 is a serial communicat...[Details]
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