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Dynamic Class A with Easy Adjustment
Bias Circuit
Class A amplifiers are highly praised by audiophiles for their mellow and sweet sound, but their low efficiency, large heat sink and high cost ma...[Details]
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There are usually two ways to achieve delay: one is hardware delay, which requires the use of timers/counters. This method can improve the CPU's work efficiency and achieve precise delay; the other is...[Details]
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1. Platform description MSP430F5438. 2.ACLK selects XT1, the frequency is 32.768K, MCLK and SMCLK select DCOCLKDIV, the frequency is 8000K. // Auxiliary clock ACLK 32.768K // System clock subsy...[Details]
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The PDF417 barcode is a high-density, high-information-content portable data file. It is an ideal means to automatically store and carry large-capacity, high-reliability information such as certifi...[Details]
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Introduction: Students who have studied assembly know that when a single-chip microcomputer executes instructions, it executes them one by one in sequence. The same is true for C language, which exec...[Details]
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The Belfer Center for Science and International Affairs at Harvard Kennedy School recently released a report pointing out that in addition to becoming a manufacturing powerhouse, China has also becom...[Details]
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At present, developed countries have increasingly stringent requirements on the power consumption of electrical products, and have formulated many standard specifications for standby power con...[Details]
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According to Reuters, Infineon Technologies AG said on Monday local time that it expects annual sales to fall 5% in the fiscal year ending September 30 due to the impact of the COVID-19 epidemic, ins...[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 The STM32Cube library provid...[Details]
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Figure 1 shows a forward converter with auxiliary output, whose auxiliary output is regulated by a magnetic amplifier. The magnetic amplifier in the figure is equivalent to a switch S with adjustab...[Details]
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Sensors for ADAS systems, such as cameras, radars, and lidars, must work accurately in all weather conditions. Especially when driving in extremely low temperatures, the sensors must be de-iced quick...[Details]
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Magnetic flap level gauges are widely used for level measurement and control in the production process of power, petroleum, chemical, metallurgy, environmental protection, shipbuilding, construction,...[Details]
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Tesla Model 3 was the only electric car that could be called a "hot seller" in the United States in 2019, crushing all its competitors. Tesla Model 3 sales in the U.S. were close to 160,000 last y...[Details]
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Program Example
In the following example, three variables from different memory areas can be accessed using subscripts.
Overview of the three variables assigned to the corresponding...[Details]
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Servo motors are very important drive devices in the field of modern industrial automation. They have the characteristics of high precision, high response speed, and high stability. However, in act...[Details]
FPGA/CPLD
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