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;简洁的24C02读写汇编程序
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I2C_SDA EQU P1.6 ; PIN 5
I2C_SCL EQU P1.7 ; PIN 6
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I2C_WRI...[Details]
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Several methods for preparing the experimental board have been introduced above. Here, we will introduce method 1. I will build a simple microcontroller experimental board with you and experience the...[Details]
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High-brightness LED lighting control center topic:
Important characteristics of high-brightness LEDs
Challenges in driving high-brightness LEDs
Challenges in switch-mode...[Details]
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1. Introduction to UART principle There are two data communication modes: parallel communication and serial communication: §Parallel communication: Use multiple data lines to transmit each bit of...[Details]
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The frequency characteristics analyzer is a device that makes full use of the superior noise suppression characteristics of the digital Fourier integration method and is a high-precision measurement ...[Details]
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Wireless sensor nodes (WSN) play a key role in promoting the development of the Internet of Things (IoT). The advantages of WSN are that it has extremely low power consumption, extremely small size,...[Details]
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Internal structure of HSP50214B
The HSP50214B programmable digital down converter can further reduce the carrier frequency of digital signals, even to baseband; the device can extract the inpu...[Details]
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ADC (Analog-to-Digital Converter) is a very important part of the development of many microcontrollers and this article is about connecting ADC to 8051 microcontroller. ADC0804 is the ADC used here. ...[Details]
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Recently, the first sale of Huawei's router AX3 series that supports WiFi6+ achieved good results, exceeding 150,000 units, which can be said to have accelerated the popularization of WiFi6+. It is...[Details]
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Signal Butterfly Valve Installation Instructions
1. Carefully check whether the usage is consistent with the performance specifications of the signal butterfly valve.
2. Clean the inner c...[Details]
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China Energy Storage Network News:
On April 20, State Grid Guangde Power Supply Company and GoodWe Power Technology (Guangde) Co., Ltd. signed an agreement to jointly establish a new power ...[Details]
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PWM is very commonly used. AVR has its own internal PWM function, which is divided into fast PWM mode and phase correction PWM mode.
Here we choose method 15, OCR1A saves the upper limit value, a...[Details]
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Abstract: The selection of angle and angular velocity sensors is analyzed. The signals of gyroscope and accelerometer are collected through Atmega16 single-chip microcomputer multi-channel signal A...[Details]
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Recently, Mr. Chen Ziying, Marketing Director of Infineon Technologies Industrial Power Control Division Greater China, and Mr. Cheng Wentao, Application Marketing Director of Infineon Technologies P...[Details]
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Recently,
Gasgoo Automotive Research Institute
released the "
Smart Cockpit Configuration Data List from January to August 2024
", which fully demonstrated the characteristics of th...[Details]
PCB Design
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