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/* Name: Button control 8X8LED dot matrix display
Graphics
Note: Each time K1 is pressed, 8X8LED
The dot matrix screen displays different graphics in a cycle.
This example uses both external...[Details]
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1. Operating Instructions 1.1 Timing (Data & Clock) TC04B is equipped with a serial interface that allows simple communication with external devices. When the touch chip detects that the touch key ...[Details]
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01.
Preface
In the field of traditional automotive electronics development, the OS used in the early days was OSEK OS, which is a real-time single-core operating system (RTAOS) designed t...[Details]
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Recently, Guangdong Oulai High-tech Materials Co., Ltd. (Oulai New Materials), a high-end display target company, received a C round of investment from SDIC Venture Capital. This round of investment ...[Details]
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EPS emergency power supply is a power supply system developed from UPS power supply . It is also a relatively economical and ideal emergency power supply developed in recent years. EPS emergency ...[Details]
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On March 3rd local time, the Mobile World Congress came to a close in Barcelona. After canceling offline activities for two consecutive years due to the epidemic, the exhibition returned to off...[Details]
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Author of this article: Karl Wachswender, industrial chief system architect at Lattice Over the past decade, a host of innovative solutions—from artificial intelligence (AI) and machine learning (...[Details]
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This is actually a commonplace question, and it seems to be a strange phenomenon. In recent years, the popularity of autonomous driving has been high. Whenever public opinion mentions autonomous driv...[Details]
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#include "reg52.h" #define uchar unsigned char #define uint unsigned int sbit light = P1^0 sbit loud = P1^7; sbit alarm = P2^0; bit alarm_flag,flag_dec,flag_change; uint t0_count = 1; uint t0...[Details]
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This curve tracer can be used to check diodes, transistors, thyristors, resistors and LEDs, and it needs to be proven useful in the laboratory. It shows the volt-ampere characteristics of a two-term...[Details]
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Serial communication method: Asynchronous communication: It uses a start bit to indicate the beginning of a character and a stop bit to indicate the end of a character. The format of each frame ...[Details]
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Today, Xiaomi Youpin launched the world's first zero blue light bedside lamp - MiDian Zero Blue Light Bedside Sleep Aid Lamp through crowdfunding. In terms of appearance, it adopts a light and elegan...[Details]
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First, you need a configured environment. The compilation environment used in this article is as follows:
Host system: Ubuntu 9.10
Host compiler: gcc version 4.4.1
Cross compiler: arm-...[Details]
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Abstract: This design is a data control system of the CAN bus based on the C8031F040 microcontroller with a CAN controller. Through the USB port, data transmission between two CAN nodes and the hos...[Details]
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On October 23, South Korean automaker KG Mobility announced on October 21 that it has established a strategic partnership with Chery Automobile on future mobility technologies. According to the agr...[Details]
Analog electronics
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