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// stm32 study notes For the library functions of the stm32f10x series chips, the GPIO operation functions are declared in stm32f10x_gpio.h and defined in stm32f10x_gpio.c. The IO port operation step...[Details]
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Last time, we introduced the principle and manufacturing process of piezoelectric buzzers and explained the concept of "impedance conversion" of electroacoustic components to air. This time, we w...[Details]
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Vortex flowmeter is a new type of velocity flowmeter based on the principle of fluid oscillation. It is widely used in industrial sites for its insensitivity to changes in fluid properties, high relia...[Details]
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Large screen splicing system
At present, the more common large-screen splicing systems are usually divided into three main types according to the working mode of the display unit, namely LCD disp...[Details]
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Apple is making every effort to develop its own desktop processors, and they are already preparing the M3 series, as well as the M2 series. According to DigiTimes, Apple's chip foundry partne...[Details]
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The AWE held in Shanghai this year has become a grand event for the home appliance industry, and this year is very unusual, that is, the concentrated outbreak of 8K TV products. After all, 4K has bec...[Details]
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The day before yesterday , Toyota held a press conference in Tokyo with the theme of "Toyota challenge Aiming to Popularize BEVs". This topic contains a lot of connotations. 1) Toyota's global mark...[Details]
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1 Introduction
As people's safety awareness continues to improve, equipment safety monitoring becomes increasingly important. Various online monitoring devices emerge in an endless stream, but most...[Details]
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Ultrasonic thickness gauges measure thickness based on the principle of ultrasonic pulse reflection. When the ultrasonic pulse emitted by the probe passes through the object to be measured and reac...[Details]
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High conversion rate, Silent Switcher (voltage regulator) that complies with CISPR Category 5 electromagnetic radiation standards When the design needs to prioritize and reduce EMI (electromagnetic...[Details]
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On the evening of October 28, Keboda released its third-quarter report for 2021, stating that the company achieved revenue of 586 million yuan in the quarter, a year-on-year decrease of 21.16%; net p...[Details]
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1 Introduction
Hybrid
vehicle technology, as a new automotive technology that can effectively reduce automobile energy consumption and emissions in the short term, has become one of the ...[Details]
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What is insulation resistance test?
The basic theory of insulation resistance test is very similar to that of withstand voltage test. The judgment of withstand voltage test is based on the leakage cu...[Details]
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Many applications require the isolation of hazardous voltages to comply with international safety standards. To ensure the safety of equipment and operators, these standards often require isolation...[Details]
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01. Current status of Autosar
Autosar was once widely used by German automakers, and is also used by other automakers in the United States and Japan.
But with the advent of new E/E ...[Details]
Power technology
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