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First understand the SD card protocol 1. SD Card Protocol Overview Command: Sent by the host on the CMD line Response: Sent on the CMD line by the addressed card. Data: On the data line, use DAT0 or ...[Details]
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1. Download insight-6.8a.tar.bz2
and compile: ./configure --target=arm-linux --prefix=/opt/insight_arm --disable-werror
(1) --target=arm-linux will affect the name of the executable file ge...[Details]
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1. Internal Block Diagram
This dual Σ-Δ analog-to-digital converter with auxiliary DAC recently launched by AD is a complete 15-bit CMOS analog-to-digital converter. It has high sampling rate...[Details]
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For beginners of Mini STM32, why can't the output be controlled when using PB3 and PB4? First, after the STM32F10x series MCU is reset, PA13/14/15 & PB3/4 are configured as JTAG ports by default. Som...[Details]
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The United States continues to impose restrictions on China's semiconductor industry, which has evolved into a challenge facing the entire technology industry. After the US election, what impact will...[Details]
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What is the conversion efficiency of a photovoltaic inverter? In fact, the conversion rate of a photovoltaic inverter refers to the efficiency of the inverter in converting the electricity generated ...[Details]
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O Introduction
For the realization of fixed simple functions, analog circuits have the advantages of simple structure, easy implementation and low cost. In this regard, analog circuits are widely u...[Details]
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1. Pins and ports: 1. Pins are the pins connected to the outside of the chip. A chip has at least VCC and GND pins. 51 single-chip microcomputers also have IO pins, serial port pins, etc. Pins are ...[Details]
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CHIP SN8F27E65
//{{SONIX_CODE_OPTION
.Code_Option WDT_CLK Flosc/4
.Code_Option Reset_Pin P04
.Code_Option LVD LVD_Max ; 3.3V Reset
.Code_Option Watch_Dog Disable ;Turn off the
watchdog.Cod...[Details]
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The 51 series single-chip microcomputer provides a highly flexible and low-cost solution for many controls. By making full use of its on-chip resources, a fully functional ultrasonic ranging system ca...[Details]
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Recently, Zhongying Electronics said in an institutional survey that the demand for mobile phone screens using AMOLED display driver chips has a clear growth trend, and the domestic market is expandi...[Details]
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Starting from S7-200 SMART V2.5, S7-200 SMART starts to support PROFINET IO communication intelligent devices. Therefore, two S7-200 SMART can communicate with each other via PROFINET IO, with one ...[Details]
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Reports suggest Apple could announce a new HiFi Apple Music as soon as Tuesday, May 18, and a new reminder inside the Apple Music app on Android confirms that lossless audio is in the works. Accord...[Details]
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The structure of a single-phase asynchronous motor
The single-phase asynchronous motor consists of two parts: the rotor and the stator.
Stator: The stator consists of an iron core a...[Details]
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On October 24, 2024, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market,
announced that its subsidiary Youshang has launched a 30kW V...[Details]
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