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PIC16F877A serial port sending and querying methods. It took me a day to find out this. It turned out to be a problem with the serial port chip voltage. The summary is as follows: 1. Pay attention to...[Details]
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On August 3, Royal Court International issued an announcement stating that in order to promote the company's strategic transformation and explore new business, the company plans to acquire Yifa Power...[Details]
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As an electronics beginner, using a multimeter correctly is the most basic skill. With the development of technology, more and more electronics practitioners are using digital multimeters. This art...[Details]
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In recent years, LED electronic display screens have attracted increasing attention as a high-tech product. They can display text, graphics and image information in real time or in a loop. They hav...[Details]
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There are many new phones released in April, but from the perspective of market attention and popularity, OPPO Ace2 should be one of the most attractive ones. After all, the performance of the ...[Details]
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Application 1: Power amplifier as a propagation model correction transmitter
Before selecting a new site for a mobile communication base station, an empirical model is needed to plan the cell. No mat...[Details]
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Most circuit signals have random errors, which follow a normal distribution. Therefore, in oscilloscope measurements, we can analyze signal jitter based on the measured standard deviation. This is why...[Details]
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Brightness control method of LED large screen
There are two ways to control the brightness of LEDs. One is to change the current flowing through the LED. Generally, the continuous w...[Details]
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The LTC3675 is a space-saving single-chip power solution for multi-rail applications running from a single Li-Ion battery. Its 4mm x 7mm QFN package contains two 500mA buck regulators, two 1A buck ...[Details]
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Recently, Volkswagen CEO expressed his love for the Chinese market in an interview. Recently, Herbert Diess, CEO of Volkswagen Group, said in an interview with the media that "the group's comprehen...[Details]
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July 20, 2023 - Recently,
Honor launched the Honor X50 and all-scenario new products. The Honor X50 main screen is equipped with the Chipone OLED display driver chip ICNA3512. This chip uses in...[Details]
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On October
19, OPPO launched its new folding flagship product OPPO Find N3 at a new product launch conference. Equipped with BOE's flexible OLED internal and external dual screens, OPPO Find...[Details]
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0 Introduction
The traditional digital filter hardware is mainly realized by using application-specific integrated circuits (ASIC) and digital signal processors (DSP). The SRAM lookup tabl...[Details]
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Some analysts have suggested that Apple acquire Disney and integrate it into its own streaming business, while opening an Apple Store in Disneyland. Apple and Disney seem to be two companies that hav...[Details]
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Joint Functional Safety Certification Platform provides manufacturers with a simplified path to build reliable, functionally safe and cyber-secure industrial automation solutions
WATERLO...[Details]
Analog electronics
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