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Target The goal of this lab activity is to study active rectifier circuits. Specifically, the active rectifier circuit integrates an operational amplifier, a low-threshold P-channel MOSFET, and a ...[Details]
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The weight relationship between current and future robots
After everyone reached the consensus that it has become a key technology to promote future social development, the world seems...[Details]
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Common fiber optic test instruments include optical power meters, light sources, and optical time domain reflectometers (OTDRs). When testing, jumpers are required to extend the accuracy and life of ...[Details]
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Hydraulic equipment driven by three-phase asynchronous motors has been widely used in production practice due to its many advantages in operation, and more and more research has been carried out on t...[Details]
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移相控制的全桥PWM变换器是最常用的中大功率DC/DC变换电路拓扑形式之一。移相PWM控制方式利用开关管的结电容和高频变压器的漏电感或原边串联电感作为谐振元件,使开关管能进行零电压开通和关断,从而有效地降低了电路的开关损耗和开关噪声,减少了器件开关过程中产生的电磁干扰,为变换器提高开关频率、提高效率、减小尺寸及减轻质量提供了良好的条件。然而,传统的移相全桥变换器的输出整流二极管存在反向恢复过...[Details]
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On May 10, South Korean media ZDNet Korea quoted industry insiders as saying that Samsung Electronics' AI inference chip Mach-1 will soon be prototyped in the form of MPW (multi-project wafer), and...[Details]
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Host environment: Windows 7 SP1 Development environment: MDK5.14 Target board: STM32F103C8T6 Development library: STM32F1Cube library and STM32_USB_Device_Library Following the previous artic...[Details]
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1 Introduction
CAN is the controller area network, and its communication features outstanding reliability, real-time and flexibility. Its application is no longer limited to the automotive in...[Details]
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An announcement about a company's asset sale attracted industry attention. Shengli Precision, a manufacturer in the mobile phone industry chain, recently announced that the company has signed a frame...[Details]
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In the past, LED practitioners have developed large-size LED chips to achieve their expected goals in order to obtain sufficient white light LED beams. However, in reality, when the applied power o...[Details]
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The resistor network test system described here can handle various resistor network devices with up to 12 pins and can be expanded to devices with up to 60 pins. An 8-pin two-terminal network device i...[Details]
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51 microcontroller is the collective name for all microcontrollers compatible with the Intel 8031 instruction system. The ancestor of this series of microcontrollers is Intel's 8004 microcontroller...[Details]
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The battle for 4D millimeter-wave radar has quietly begun.
Recently, ZongMu Technology officially announced that the second-generation 4D millimeter-wave radar (SDR2, four-corner radar) ...[Details]
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I will not go into details about the concepts of display resolution, pixels, and clarity. Let's talk about the unfamiliar concept of pitch: it refers to the distance between the centers of two pixe...[Details]
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void delay() {; ;} void delay1ms ( uint z ) { uint x, y; for ( x = z; x 0; x -- ) for ( y = 110; y 0; y -- ); } I2C startup: falling edge on SDA while SCL is high void start_I2C ( ) / { sda =...[Details]