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The power supply design process is a difficult task, from understanding complex circuits to seeking help from chip vendors, nothing is easy. This article will tell you how to quickly design you...[Details]
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1 Introduction
The stepper motor is an open-loop servo motion system actuator that is controlled in a pulse manner and outputs angular displacement. Compared with AC servo motors and DC servo mot...[Details]
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1. Introduction There are currently two important issues with LED bulbs in the market: The first is unclear labeling. According to ITRI’s testing of LED bulbs in the industry, the actual lu...[Details]
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The structure and indicators of integrated operational amplifiers
1. Characteristics of integrated operational amplifiers
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Integrated operational amplifiers are ideal gain...[Details]
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1 Introduction
Ultrasonic waves propagate at different speeds in gases, liquids, and solids. They have good directivity, concentrated energy, low attenuation during transmission, and strong ref...[Details]
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1. ISP download instructions: 2. Configure the clock fuse: The clock cannot be configured randomly. It is best to use an internal or external crystal oscillator. Configuring it to other settings m...[Details]
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The CPU of S3C2440 can directly send commands to SDRAM, Nor Flash, and 4K on-chip SRAM, but cannot directly send commands to Nand Flash. NAND Boot Process If you burn the program into Nand Flash, t...[Details]
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Hunan Southern Sponge Development Co., Ltd. signed a contract with China Electronics System Technology Co., Ltd. At the meeting, the relevant company leaders also introduced the planning of the China...[Details]
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//Now let's take a look at another function of interrupt initialization, early_trap_init(), which is implemented in the file arch/arm/kernel/traps.c.
void __init early_trap_init(void)
{
//CONFIG...[Details]
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In principle, basic peripherals like USART1 should be successful according to the official library, but I tried it and it didn't work. Although I have the basics of STM32F10X, it feels like the print...[Details]
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variable
Variables are variables used in programs and can have different values. Depending on the scope of application, variables can be divided into the following categories:
● Local var...[Details]
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1. Preparation: 1. Download the compilation tool keil c51 2. Download the board support package (BSP) provided by N76E003, which can be downloaded from nuvoton 2. Development Environment Constructi...[Details]
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Abstract:
This paper introduces the performance characteristics of the most popular single-chip RF transceiver chip nRF24E1 and the special chip TMC2023 with related computing functions; expl...[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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Introduction
With the development of science and technology and the improvement of industrial production level, electric heating furnaces have been widely used in various industrial controls ...[Details]
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