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According to the bus structure, it can be divided into bus type and non-bus type. For example, the 89C51 microcontroller we often see is a bus structure. The 89C51 microcontroller has a data bus, an ...[Details]
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Introduction
The switching regulated power supply is known as the "new type of high-efficiency energy-saving power supply", which represents the development direction of the regulated power sup...[Details]
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This PPP transplantation was carried out on the Samsung arm2410 platform, and the working environment used was: Kernel: 2.4.18 Sysvinit:2.86 Tinylogin:1.4 Glibc: 2.2.5 CC:3.3 PPP: 2.4.1 U-boot:1.1.3 ...[Details]
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The possible reason why the open-circuit pointer of the megger E and L terminals does not indicate "∞": the voltage circuit is open (the moving coil is broken, the guide wire is desoldered, and the a...[Details]
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In 2023, my country's new energy vehicle industry will deliver a dazzling report card under the joint action of policies and markets. Data from the China Automobile Association shows that in 2023, th...[Details]
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Schematic Test light, connected to GPIO peripheral B, Pin 12 Example Prerequisite: the project template is established #include "stm32f10x.h"void delay(u32 i)
{ while(i--);
}void led_init...[Details]
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Solid-state batteries are always brought up to attract attention every once in a while. So far, no company has started mass production of solid-state batteries for installation in cars. Although the ...[Details]
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From November 20 to 22, the 2019 China Security Industry Conference was held in Foshan, Guangdong. The conference brought together more than 3,000 domestic and foreign security experts, scholars and ...[Details]
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Well, this experiment is also relatively simple~~ Use the buttons to adjust the PWM output (the cycle remains unchanged here, only the duty cycle is changed)~~ 7. Pulse Width Modulation (PWM) VII. (0...[Details]
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Jiwei.com reported, "With the blossoming of applications such as 5G terminals and system equipment, new infrastructure, and smart electric vehicles, coupled with the driving force of domestic substit...[Details]
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Accelerate design workflows, reduce setup time, automate routine tasks, and provide faster simulation and analysis capabilities. Recently, Keysight Technologies announced the launch of the new PathW...[Details]
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introduction
Digitalization, intelligence and networking are the major trends in the development of contemporary information technology, and digitalization is the basis of intelligence and net...[Details]
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Abstract: A set of PLC backplane bus protocol interface chips based on CPLD is designed. The protocol chip can distinguish the periodic data and non-periodic data of the PLC backplane bus. The proces...[Details]
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In the previous lecture, we introduced the working principle and development process of single-chip microcomputers by describing an experiment of using a single-chip microcomputer to control an ex...[Details]
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In the field of energy storage, in addition to electricity metering equipment, there are a variety of products and technologies that can improve the efficiency and performance of energy storage s...[Details]