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The following is the .h file: PA1 is defined as SDA and PA2 is defined as SCL #ifndef __I2C_H #define __I2C_H #include "stm8s.h" #include "stm8s_gpio.h" #include "tim1.h" #include "uart.h" #inclu...[Details]
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The main purpose: The mask stretch band tensile tester is mainly used to perform tensile tests on various buckle masks and protective clothing such as medical buckle masks, civilian buckle masks, dis...[Details]
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This Design Idea shows a method to drive low-power electronic circuits from a single 1.5V battery. It is based on a self-excited oscillator design that drives a flyback transformer to generate a hig...[Details]
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According to Jiwei.com, after the first production line was lit up in January this year, new developments have been reported about the HKC project in Changsha recently. According to the Changsha Ev...[Details]
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1. Stepper Motor Picture 2. Introduction to stepper motor The stepper motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement...[Details]
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As the first year of humanoid robots, 2024 has just passed the halfway point, and another major event has occurred. Recently, at the SIGGRAPH conference, NVIDIA announced a series of big news, prov...[Details]
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In order to speed up the digital design of satellite power subsystems in my country, give full play to the advantages of digital circuits such as small size, light weight, low power consumption, stron...[Details]
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1. Introduction
As a green and environmentally friendly emerging energy, solar energy has become a focus of modern energy. Due to the consideration of environmental protection and the curr...[Details]
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On November 22, 2019, the 2019 China Integrated Circuit Design Industry Annual Conference and Nanjing Integrated Circuit Industry Innovation and Development Summit Forum were held at the Nanjing Inte...[Details]
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int checkSystem2(void) { APP_INT32U i = 0x12345678; APP_INT32U *c = return ((c == 0x78) && (c == 0x56) && (c == 0x34) && (c == 0x12)); } if(checkSystem2()) printf("little endiann"); else p...[Details]
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B1 and B2 transformers use CB42 silicon steel sheets with a cross section of 6*5 (mm). The coil between contacts 1 and 2 in B1 is wound with 0.09 mm enameled wire for 3000 turns, and the coil betw...[Details]
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1. Limiting filter method (also known as program judgment filter method) A. Method: Based on experience, determine the maximum deviation allowed between two samples (set to A). Every time a new value...[Details]
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This paper introduces the design of a VRAM color LCD display module based on AVR single-chip microcomputer and hardware Chinese character library. The display principle of color LCD, hardware inter...[Details]
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Quality and safety are non-negotiable, as they ultimately guarantee the maximum efficiency and sustainability of photovoltaic projects. To meet this goal, we continuously test and certify our produ...[Details]
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A digital multimeter is a multi-purpose electronic measuring instrument that generally includes functions such as an ammeter, voltmeter, and ohmmeter. It is sometimes also called a multimeter, multim...[Details]