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1. Basic Concepts of LCD/LCM The structure of Liquid Crystal Display (LCD) is to place liquid crystals between two parallel pieces of glass. There are many vertical and horizontal fine wires between...[Details]
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Every time you build a project, the compiler will generate multiple files, one of which is a hex file. The external tools configured in the IDE before is to burn this hex file into the microcontrolle...[Details]
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The Science and Technology Innovation Board Daily learned from the supply chain that Yangtze Memory's 64-layer solid-state drive is expected to be launched in the third quarter of this year. As ear...[Details]
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One of the functions of the stage LED screen: enriching the performance content. As an extension and supplement to the stage performance, LED enriches the content of the performance and provides ...[Details]
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Let's briefly analyze the composition and performance of the LED circuit:
1. Circuit composition
When more LED products are needed, if all LEDs are connected in series, the LED driver will...[Details]
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1. Timer 1 Introduction The timer and counter in C51 are supported by the same hardware circuit. By configuring the registers differently, it can be used as a timer or a counter. To be precise, the d...[Details]
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The 51 single-chip microcomputer has the terms instruction cycle, machine cycle, and clock cycle. They seem similar, but they are not the same and are easy to confuse. Let's analyze them in det...[Details]
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On the morning of December 9th, Beijing time (afternoon of December 8th, Pacific time in the United States), at the RISC-V Summit 2021 conference, Saifang Technology (hereinafter referred to as "Sa...[Details]
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1 Introduction
The main transformer differential protection is the main protection method for transformers. The basic principle is to reflect the difference between the current flow...[Details]
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According to New Atlas, the technology to take insulin orally rather than through conventional injections would be a game-changing advancement in medical science, and scientists at the Massachusetts ...[Details]
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September 11, 2023, San Diego - Qualcomm Technologies today announced that it has reached an agreement with Apple to provide Snapdragon® 5G modem and radio frequency systems for smartphones launched ...[Details]
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1 Overview In order to transfer program code and data between different computer platforms, Motorola encodes program and data files into s-format files in a printable format (ASCII format). S-format ...[Details]
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0 Introduction
At present, most industrial equipment has dedicated debugging interface and debugging software. This method can effectively solve the problem of on-site debugging and maintenance and ...[Details]
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//Function: 4-digit digital tube can display hour, minute, month, day, year; perpetual calendar, hourly time announcement, automatic (or manual) timed display shutdown, idle mode power saving //H...[Details]
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The multiplexer is a key device in the digital TV front-end platform. Its main function is to complete the multiplexing of the input multi-channel transport stream (TS). Its performance stability d...[Details]
Discrete Device
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