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As the most important raw material in the field of human production and a necessity in daily life, water resources are suffering unprecedented damage as China's industrialization process accelerates. ...[Details]
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Quartz crystal microbalance immunosensor
3.1 Measurement principle At present, piezoelectric sensors have two working modes: one is the thickness reduction mode and the other is the surface acoust...[Details]
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1. Principle of resistive touch screen 2. Resistive touch screen equivalent circuit 2.1 Touch screen idle state When the touch screen is not pressed, the equivalent circuit is shown in Figure ...[Details]
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I will sort out the use of uart here for my subsequent use bsp_uart1.h #ifndef _BSP_UART1_H_ #define _BSP_UART1_H_ #include "stm8s.h" #include "stm8s_clk.h" void USART_Configuration(void)...[Details]
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According to the website of the United States Patent and Trademark Office, Apple recently applied for a new patent called "Touch-Sensitive Mechanical Keyboard", which involves the design of its iMacB...[Details]
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Jiangsu's first shared energy storage station has delivered more than 60 million kWh of electricity to the power grid. The first phase of the Leizhou centralized shared energy storage power station, t...[Details]
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1-3-2. Calculation of energy storage inductance of reverse series switching power supply
The calculation method of the energy storage inductor of the reverse series switching power supply ...[Details]
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N76E003 contains three pairs (6 PWM channels) of 16-bit precision, adjustable period and duty cycle PWM output Let's take a look at the pins of the six channels. Some students may wonder why P1.5...[Details]
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Active filters are widely used in digital signal processing, communication, and automatic control, but it is difficult to design variable broadband active filters. Using a single-chip microcomputer...[Details]
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This is a stereo audio amplifier circuit that will provide 12W of audio power output on each channel. The circuit is built on a single IC TDA1521 or TDA1521Q and supports a small number of external...[Details]
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On the evening of January 12, Yinbang Co., Ltd. released its 2021 annual performance forecast, predicting that the annual net profit attributable to shareholders of the listed company will be 35 mill...[Details]
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Intrinsic routines are routines that insert fixed code directly into the current line at compile time without using ACALL and LCALL.
To achieve (no stack operation?), can greatly improve the access e...[Details]
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Vortex flowmeter is a commonly used measuring instrument , which has certain applications in many industries. Vortex flowmeter technology has gradually matured. The advantages of vortex flowmeter it...[Details]
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At the Yunqi Conference held on September 25, Alibaba researcher Meng Jianyi pointed out at the Pingtou Ge Chip Ecosystem Forum that innovative models and architectural changes are very important for...[Details]
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This paper introduces a design of intelligent voltage-stabilized power supply based on AT89C51 . Its core technology is to change the output of the voltage-stabilized module by controlling the digit...[Details]
Industrial Control Electronics
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