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1. Introduction to 1602 LCD hardware interface 1602 LCD technical parameters Note: (1) Working current: The working current of the LCD is 2mA at a working voltage of 5V, which only refers to the LC...[Details]
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The demand for DS3231 wide temperature range clock timing is increasing, and its applications involve electricity meters, industrial, communications and other equipment with some embedded paym...[Details]
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Recently, the National Energy Administration organized a kick-off meeting for the 14th Five-Year Plan for power planning at the State Grid Planning and Design Institute. Liu Baohua, deputy director...[Details]
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Features of single chip microcomputer: (1) Due to the limitation of integration, the on-chip memory capacity is small, generally the internal ROM is less than 8KB; (2) Internal RAM: within 256K...[Details]
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The trend of wireless Bluetooth headsets (TWS) started by Apple has become a market development trend in 2019. Major mobile phone brands such as Huawei and Xiaomi have already begun to attack this ma...[Details]
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Using atmel company: AT89S52 Use the burning tool: progisp Writing tool: Keil uVision Development board used: Sirius TLX-1C development board The subsequent codes have been packaged: https://...[Details]
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Please check the agenda of the 2022 Gaogong Lithium Battery Intelligent Manufacturing Summit!
Note: In this report, mobile includes AGV and AMR, which are generally known as AGV robots in Chin...[Details]
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The structure and light transmission principle of optical fiber
1. Optical fiber structure and types
1. Optical fiber structure Figure 7-1-1
2. Types
2. Princip...[Details]
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The Serial Peripheral Interface (SPI) of the S3C2440A can be connected to serial data transmission. The S3C2440A contains two SPIs, each with two 8-bit shift registers for sending and receiving. Duri...[Details]
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The USCAR interface based on fisheye terminal crimping technology is the first customized Ethernet connector solution on the market
Singapore (March 14, 2024) –
ENNOVI, a leading...[Details]
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According to foreign media reports, lithium-ion battery manufacturer Magnis Energy Technologies partner Charge CCCV has developed a battery that it says will allow "EV manufacturers to change the rul...[Details]
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Requirements and solutions for general lighting applications of AC-DC powered LEDs with different power
Different power AC-DC LED lighting applications have different suitable power topologies...[Details]
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1. Introduction to stm32 Flash operation 1. stm32 programming method There are two ways to program ICP online, including: Use JLINK to download the program or download the program to the MCU throug...[Details]
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A variable frequency motor is a motor that can adjust its speed by changing the frequency of the power supply. Traditional AC motors usually adjust their speed by changing the voltage, but variable...[Details]
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1.
High
luminous efficiency
After decades of technological improvements, the luminous efficiency of
LED
has been greatly improved. Incandescent lamps and halogen lamps have a luminous e...[Details]
MicroPython Open Source section
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