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The drivers are as follows:
This program is used for 12864 dot matrix LCD screen without font library
*/
#include pic.h
#define DATA PORTB //RB port is 8-bit data port
#define Busy RB7 //RB7 is ...[Details]
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In recent years, the application of power electronic devices and PWM technology in electronic technology and power supply systems has become more and more mature. This paper uses the SG3525 controller...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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"Three cores make all things sound" Qiyingtailun's third-generation voice recognition chip is coming. Qiyingtailun's third-generation voice recognition chip will be released on July 28, 2022. Let's...[Details]
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There are three types of servo motor control methods: pulse, analog and communication. In different application scenarios, how should we choose the control method of the servo motor?
1. ...[Details]
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When entering an exception, the CPU will do the following
1. Copy the value of pc at the time of interruption to lr (the value of pc is the interrupt instruction position + 8, so the returned ...[Details]
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When the product is designed for low power consumption, we will use some methods to do some low power consumption processing. However, after achieving low power consumption, we are worried that the p...[Details]
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Intelligent soft start cabinet is an electrical equipment widely used in the industrial field. It controls the starting current of the motor to achieve soft start and soft stop of the motor, thereb...[Details]
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1. Circuit Design In the single-chip microcomputer application system, it is often necessary to measure the frequency of a continuous pulse wave. In practical applications, the measurement of physica...[Details]
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Industry Outlook
Sweeping structure and main problems
1. The radiation exceeds the standard or affects the radar.
2. The radiation generated by the motor drive exceeds the standa...[Details]
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Samsung has received good news recently, and it seems to be catching up. First, it won Nvidia's first 7nm product, the next-generation GPU (Ampere, which will be launched next year), at a lower price...[Details]
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It is reported that the A14 Bionic chip equipped with Apple iPhone 12 is the first chip in the smartphone industry to be manufactured based on the 5nm process. It is reported that Apple and its chip ...[Details]
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0 Introduction
Portable MP3 players are a digital product that integrates audio playback and data storage. Their functional structure is highly discussed by electronic designers. MP3 is the abb...[Details]
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Why do we care about “end-to-end”?
According to statistics from the Xuanyuan Award Executive Committee, in the past four months (20240517-20240919), at least 14 models ...[Details]
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Shanghai, China, November 1, 2024 -
Farnell element14, a global distributor of electronic components products and solutions under Avnet, has announced the launch of the latest members of DFRobo...[Details]
Mobile and portable
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