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#include reg51.h #define SEG P2 sbit P1_0 = P1^0; sbit P1_1 = P1^1; sbit P1_2 = P1^2; sbit P1_3 = P1^3; sbit P1_4 = P1^4; unsigned char code tab ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x3c,0x...[Details]
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On July 10, Jingxi Group announced its "2035 Full Wire Control" global technology strategy: In the next decade, Jingxi Group will provide more intelligent travel solutions to global customers with ...[Details]
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Stabilized power supply generally consists of three parts: transformer, rectifier and voltage regulator, as shown in Figure 5-21. The transformer converts the mains AC voltage into the required low...[Details]
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Surplus Global, a South Korean supplier of second-hand semiconductor equipment, recently stated that the global chip shortage has led to an explosive growth in demand for equipment in the chip indust...[Details]
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DC current sources with good stability, high precision and preset output are often used in electronic devices. The digitally controlled DC current source designed in this paper can effectively reduce ...[Details]
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1. Introduction
Charge-coupled device (CCD) is a photoelectric conversion image sensor that directly converts image signals into electrical signals. Due to its many advantages such as high i...[Details]
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Recently, the U.S. state of Michigan hopes to develop a 1-mile-long wireless charging road for electric vehicles by next year, which will allow vehicles equipped with this technology to automatically...[Details]
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1. Very simple ARM program:
arm.s file contents
AREA Example, CODE, READONLY; declare a code segment AREA: define a code segment Example is the code segment name CODE: code segment keyword...[Details]
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Mouser Now Available for Sale STMicroelectronics ISM330IS and ISN330ISN iNEMO Inertial Modules for Industrial and IoT Applications May 12, 2023 – Mouser Electronics, an electronic components agent ...[Details]
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Shanghai, China, August 17, 2023 -
Toshiba Electronic Devices & Storage Corporation ("Toshiba") today announced the launch of two automotive 40V N-channel power MOSFETs, "XPJR6604PB" and "XPJ1R...[Details]
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SRAM Data Memory Figure 9 shows the organization of the ATtiny13 SRAM space. The first 160 data memories include the register file, I/O memory, and internal data SRAM. The first 32 addresses are th...[Details]
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In 2023, my country's lithium-ion battery (hereinafter referred to as "lithium battery") industry continued its growth trend. According to the information of companies announced in the lithium batt...[Details]
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1 Introduction The initial magnetic permeability method is based on the electromagnetic non-destructive testing method to detect steel materials. It has been widely used in the industry because of...[Details]
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In ADAS or AD, the use of multi-sensor fusion helps solve problems such as detection, tracking and target recognition, improve system redundancy and reliability, and enhance data credibility and scen...[Details]
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On October 14, Yancheng City held the seventh press conference of the series of themed press conferences of "Carbon Road Pioneer" to further deepen reform and bravely develop new quality productivity....[Details]
Microcontroller MCU
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