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The automotive industry has changed dramatically over the past century, but the purpose of smart headlight systems in cars has remained largely unchanged since their invention. However, with the adve...[Details]
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8 LED lights are directly connected to Vcc, and no current limiting resistor is required. This production uses a synchronous timer and uses sleep mode to save power. If you want to change the pin conn...[Details]
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The emergence and development of new technologies will inevitably drive
the progress of
testing
technologies. In the testing industry, when new technologies first appear, since the relevant ...[Details]
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After the STM8 EEPROM is reset, if you want to write data, you must unlock it first, otherwise you will not be able to write data. Unlocking means writing to FLASH_DUKR in sequence: The first hardwar...[Details]
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A differential test stick is a tool used for circuit testing and troubleshooting, often used to measure differential signals such as high-speed transmission lines, differential amplifiers, data conve...[Details]
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//P3.0 outputs pulses, and uses INT0 to record the number of pulses.
//Use P1 to output the number of pulses
//External connection: P3.0 is connected to INT0 input terminal P3.2.
#include re...[Details]
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Multi-sensor information fusion is an information processing technology used to process multiple or multiple sensors at different locations. With the development and maturity of sensor applicati...[Details]
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A servo motor is a device that can convert electrical energy into mechanical energy. It can accurately control speed and position and has characteristics such as fast response. It is usually used a...[Details]
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Researchers from Nanyang Technological University in Singapore recently announced that they have successfully developed an image sensor using graphene as raw material.
This technology is 1,000 ti...[Details]
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(The picture shows the 89C51 pin diagram) 1. There are 5 interrupt sources in the 89C51 microcontroller: two external interrupts, two timer/counter interrupts (overflow), and one serial port inter...[Details]
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Introduction With the continuous development of industrial technology, the requirements for single-chip microcomputer control are getting higher and higher. Single-chip microcomputers ...[Details]
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From October 11 to 13, 2021, the 8th China International Solar Storage and Charging Conference was held at the Juna World Hotel in Wuxi, Jiangsu and Wuxi Taihu International Expo Center. The confer...[Details]
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1. Introduction
Power factor is an important parameter in AC circuits, an important indicator for measuring whether the power system is operating economically, and an important detection quantity fo...[Details]
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1. Introduction
Multimeter is one of the most commonly used electrical measuring instruments. There are two main types in use, namely, analog pointer multimeter and digital multimeter. There is a c...[Details]
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The reason for using assembly is very simple, that is, the efficiency of assembly code. When the machine starts, the efficiency of assembly is used to initialize the hardware and provide...[Details]
Microchip MCU
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