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Analog input filtering usually includes ten filtering methods: limiting filtering, median filtering, arithmetic mean filtering, recursive mean filtering, median mean filtering, limiting mean filter...[Details]
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Last week, Huawei officially released the Kirin 990 series chips at IFA2019. This series of chips includes Kirin 990 and Kirin 990 5G version. Regarding the latter, Li Nan, former senior vice preside...[Details]
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Foxconn Interconnect Technology (FIT), a subsidiary of Foxconn, announced that it would acquire Belkin for $866 million. Foxconn Interconnect Technology is a subsidiary of Foxconn that focuses on man...[Details]
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The 10 winners of the 2023 Zayed Prize for Sustainable Development announced His Highness Sheikh Mohamed bin Zayed, President of the United Arab Emirates, recently presented awards to the ...[Details]
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Oscilloscopes are known for their large buffer capacity, which is higher than that of desktop oscilloscopes or similar PC oscilloscopes. Over the past 20 years, successive generations of PicoScope osc...[Details]
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Model: LCD12864a3 Driver: ST7920A
Chinese character display coordinate diagram:
Graphical display coordinate graph:
/*==================== lcd12864.h =====================*/
#ifndef _LC...[Details]
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Image source: Velodyne Lidar official website According to foreign media reports, Velodyne Lidar, Inc. has launched the Puck 32MR? sensor, which provides cost-effective perception solutions for ...[Details]
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LCD1602 is a very simple human-computer interaction. With this guy, learning is no longer lonely, at least with this guy's company. The comments are very detailed, see the code.
Schematic d...[Details]
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Written in front 1. This blog post is intended to help those who are new to 51 MCU like me. If you have some knowledge of timers, but don’t understand how they work, then this article is for you. If ...[Details]
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#include
#include
#define uchar unsigned char
#define uint unsigned int
//Define 74LS164 clock and data pin states
#define CLK_H() PORTA|=BIT(1)
#define CLK_L() PORTA&=~BIT(1)
#define Dat_H...[Details]
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Application scenarios:
The application of touch buttons in car cockpits is becoming more and more popular, especially in electric vehicles, where the coverage rate of touch buttons is higher. ...[Details]
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The magnetically controlled reactor MCR reduces fluctuations, filters reactive impacts, and improves the quality of transmitted electric energy through voltage adjustment. It also improves the static ...[Details]
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Since China has accelerated into the new energy era, everyone has paid more and more attention to the development of battery technology. After all, it is well known that the battery is the "heart" of...[Details]
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Start driving the DS18B20 temperature acquisition chip today!
Information collected from the Internet
Internal structure of DS18B20
The internal structure of DS18B20 mainly consists of four p...[Details]
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Low Power CV/CC Charger/Adapter Circuit : 5W, 5V, 1A, 85–265 VAC Input Flyback Power Supply Circuit
...[Details]
Analog electronics
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