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74HC595 has an 8-bit serial input and parallel output shift register and an 8-bit output latch. ;=================================================== ;74HC595 revolving lantern demonstration progr...[Details]
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Recently, the Shanghai Science and Technology Commission announced the proposed projects for the integrated circuit science and technology support special project of Shanghai's "Science and Technol...[Details]
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Basic knowledge of lead-free solder
1. The basis of welding operation
① The purpose of welding operation:
(i) Mechanical connection: connect two metals and fix them.
...[Details]
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MEMSIC Semiconductor releases the first six-axis IMU to support somatosensory interactive system, with sensitive sensing and strong experience
On August 22, 2022,
MEMSIC Semicon...[Details]
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With the continuous development of inverter technology, high-frequency link inverters are increasingly widely used in aviation, telecommunications, military and other fields. Compared with traditio...[Details]
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The selection sort algorithm first selects all elements from the first position, selects the smallest element among all elements and gives it to that position, then selects the second position, and...[Details]
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In our daily work, sometimes we need to test the inductance, capacitance and frequency of small signals. For convenience, today I will introduce to you a magic tool that uses the microcontroller STC8...[Details]
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From the data sheet, we can know that the CD pin is actually the I/O that controls the switching of commands and data. In the program, we use RS instead of The following figure shows the 8080 paral...[Details]
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Although after experiencing rapid growth in 2022, the battery new energy industry chain will be a bit "cold" at the beginning of 2023, it is undeniable that the lithium battery track is still a golde...[Details]
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Briefly introduce the principle of I2C bus:
IIC bus is a serial bus launched by PHLIPS. It is a high-performance serial bus with bus arbitration and high-speed and low-speed device synchroniz...[Details]
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Choosing among the range of available test and measurement hardware and software can understandably be daunting for first-time and experienced users alike.
Technological advances have accelera...[Details]
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At present, the armed police force has adopted sentry monitoring, gun and bullet separation and other methods to strengthen the management of ammunition and effectively reduce the occurrence of...[Details]
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/* Main.c file generated by New Project wizard
*
* Created: Shuji May 23, 2017
* Processor: AT89C51
* Compiler: Keil for 8051
*/
#include reg51.h
#include stdio.h...[Details]
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0 Introduction
DC regulated power supply is a relatively common electronic device, which has been widely used in many fields such as electronic circuits, experimental teaching, scientific resea...[Details]
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On October 14, Neijiang Vice Mayor Bi Sheng led a team to the Chuanwei Lianjie Base to care about the development of the enterprise. Neijiang Municipal Government Deputy Secretary-General Peng Yun,...[Details]
Power technology
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