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1. Chip heating This content is mainly for high-voltage driver chips with built-in power modulators. If the current consumed by the chip is 2mA, and a voltage of 300V is applied to the chip, th...[Details]
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introduction
The rate at which data enters the FPGA is higher than the rate at which data is transmitted out. Continuous transmission will cause data overflow, and intermittent transmission ma...[Details]
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//Use LED digital tube to display the count value of counter T0
#include reg52.h //Header file containing 51 MCU register definitions
sbit S=P3^2; //Define the S bit as the P3.2 pin
unsigned char T...[Details]
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1. Introduction to power chips
A power chip is an integrated circuit chip that converts or controls power to provide a suitable voltage or current for the normal operation of the load. It is a...[Details]
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Recently, China's leading MCU chip manufacturer, Taishi Micro, announced the completion of nearly RMB 300 million in A+ round of financing. This round of financing provided Taishi Micro with sufficie...[Details]
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I recently learned about the control principle of DS18B20 and made a two-way adjustable temperature controller...
I originally wanted to read the temperature on one IO, but that would take too long.....[Details]
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1 Introduction
Relay is one of the key components of automatic control systems, remote control and telemetry systems, and communication systems. It is widely used in aviation, aerospace, electron...[Details]
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On January 7, Shenglu Communication stated on the investor interaction platform that the company is a strategic priority supplier of Huawei, has been cooperating with Huawei in the field of millimete...[Details]
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Great Wall Strategic Consulting and the Tianjin Municipal Government jointly released the "GEI 2020 China Unicorn Enterprise Report". In the past year, a total of 251 companies were rated as "China U...[Details]
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As we all know, PLC is a programmable logic controller that can act as the controller host computer of industrial automation production lines. As we all know, industrial gateway is a converter used...[Details]
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Fiber optic sensing technology
Since fiber optics can not only be used as a transmission medium for light waves, but also the characteristic parameters (amplitude, phase, polarization state, w...[Details]
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Recently, CREE announced on its official website that it has completed the sale of its lighting products business unit "Cree Lighting" to IDEAL INDUSTRIES, Inc. The transaction includes LED l...[Details]
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On July 2, Chengtian Weiye issued an announcement stating that the company recently received an "Investment Cooperation Agreement" signed with the Management Committee of Cixi High-tech Industrial De...[Details]
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1. RTC clock block diagram analysis (important) First, let’s get familiar with a few knowledge points: 1. The real-time clock (RTC) of STM32 is an independent timer! 2. The RTC modu...[Details]
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introduction
Backlight sources are divided into direct-lit backlight sources and edge-lit backlight sources according to the position of the light source. In direct-lit backlight sources, th...[Details]
MEMS sensors
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