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The design idea of system software "watchdog":
1. Setting of watchdog timer T0. Set the working mode of T0 in the initialization block and enable the interrupt and counting functions. System Fosc...[Details]
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The 33730 is a multiple output power supply IC for automotive applications. This integrated circuit (IC) utilizes a switching regulator that operates over a wide input voltage range (+4.5V to +26.5...[Details]
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When the continuous flow fluid in the differential pressure orifice flowmeter passes through the orifice, the cross section of the fluid shrinks sharply, the resistance is the largest at the pipe...[Details]
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The basic steps to light up the LED lamp using buttons based on STM32: (1) Open stm32CubeMX and create a new project file (2) Select the required chip. This experiment uses STM32F411RETx (3) Ye...[Details]
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IT Home reported on February 12 that a notebook equipped with Intel's 12th-generation Core i7-1280P has appeared on Geekbench, and the GPU running score was exposed for the first time. As shown i...[Details]
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In "Embedded Learning 006_Use of Systick (I)", the use of registers in Systick is introduced in detail, and many functions are used. In fact, in the 3.5 version of the standard firmware library, the ...[Details]
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#ifndef _DS1302_H #define _DS1302_H #ifndef __C 8051F 020_H__ #include c 8051f 020.h #endif #ifndef _MACRO_H #include "macro.h" #endif sbit ACC0 = ACC ^ 0; sbit ACC7 = ACC ^ 7; sbit DSRST = P2 ^ ...[Details]
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The LED light of machine B can be lit by controlling the buttons of machine A, and numbers can be sent to machine A by controlling the buttons of machine B, and displayed using a digital tube. Circ...[Details]
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Electrical measurements of nanoscale components—voltage, resistance, and current—present unique challenges and are inherently error-prone. The development of materials and components at the quantum le...[Details]
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Tailong Lighting announced on the 24th that it intends to acquire 100% equity of Quanxinke, Upkeen Global and Fast Achieve by paying cash. The main assets held by the target of this transaction are 1...[Details]
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Design of optical power meter based on 51 single chip microcomputer
Abstract: The photoelectric sensor converts the light signal to be measured into an analog signal, and the analog signal is pr...[Details]
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Abstract: A new type of intelligent control LED street light system is proposed. The output voltage of the solar panel passes through the DC/DC boost circuit, and the MPPT control strategy based on t...[Details]
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If you want to perform measurements based on a 75 Ω reference impedance, the simplest approach is to transform the system characteristic impedance of the network analyzer. To use this approach, you m...[Details]
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Introduction
Proton Exchange Membrane Fuel Cell (PEMFC) is a power generation device that converts chemical energy stored in fuel and oxidant into electrical energy. It has the characteristic...[Details]
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Numerical Control Machine Tool (NC Machine Tool) and CNC (Computer Numerical Control) are often used to describe the same concept, but there are actually some differences between them.
1. Defi...[Details]
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