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ADC Introduction The 12-bit ADC is a successive approximation analog-to-digital converter. It has up to 19 multiplexed channels that can measure signals from 16 external sources, two internal source...[Details]
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Today, I tried to use the external clock function of the STM32 counter to count the external pulse signal. The effect is quite good. The specific settings are as follows:
/* TIM3_CH2 is the pu...[Details]
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At present, various types of steel structural materials are widely used in many fields of the national economy, such as steel plate pressure vessels, metal frames and grid buildings. In the applicatio...[Details]
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Especially for battery-powered systems, power consumption is the primary consideration. We know that there is a power management register PCON inside the microcontroller. The lowest two bits of this ...[Details]
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I wanted to have an oscilloscope when I was very young, but at that time, oscilloscopes were too expensive. Generally, only companies or research institutes could afford them. If you wanted to have a...[Details]
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In certain applications, design requirements may require the system's switch-mode power supply to provide output more quickly than a conventional power supply. Figure 1 shows the bootstrap (or star...[Details]
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0 Overview
Low-frequency signal generators are widely used in the commissioning and testing of power system generator sets and other engineering practices, especially in the commissioning of r...[Details]
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1. The internal circuit structure of a certain bit of the P1 port is shown in the figure below. Among the P0, P1, P2, and P3 ports of the 51 single-chip microcomputer, the P1 port has the sim...[Details]
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Kernel version number
SoC version number
Chip model (Samsung)
ARMv1 (v stands for version)
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ARMv4
ARM7
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At present, the main functions of digital TV smart cards are to be used for secure storage, decryption authorization and access rights, and to authorize set-top boxes. In the future applic...[Details]
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Microsoft's new Windows operating system Vista has put forward higher requirements for the sound quality of desktop and notebook computers. Computer manufacturers must meet its sound quality specif...[Details]
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Introduction
With the rapid development of the national economy, the technological level of various industries has been continuously improved, and the quality requirements of power supply gri...[Details]
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Infineon Technologies AG has once again been included in the Dow Jones Sustainability World Index, making it one of the world's most sustainable companies. Infineon Technologies was one of 6 companie...[Details]
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A grating ruler, also known as a grating ruler displacement sensor (grating ruler sensor), is a device that uses the grating principle to measure displacement. Grating ruler displacement sensor Gra...[Details]
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Intel NUC 12 Performance Edition Kit is launched, equipped with its own Ruixuan A series graphics card for the first time On September 19, 2022, Intel announced the launch of the Intel® NUC 12 Pe...[Details]
Analog electronics
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