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Using MOSFET as an ideal diode provides robust and reliable safety protection for the new generation of automated appliances. Safe isolation on wireless appliances As wireless appliances bec...[Details]
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In today's automobile market, some domestic models priced just over 100,000 yuan have begun to be equipped with L2 assisted driving systems as standard, while some high-end car brands have begun stra...[Details]
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On November 8, Tongyi shares said in an institutional survey that for plate and bar products, because they have the attributes of industrial retail products and a wide range of downstream application...[Details]
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#define SPI_CS_PORT GPIOC #define SPI_CS_PIN GPIO_PIN_4 #define SPI_CLK_PORT GPIOC #define SPI_CLK_PIN GPIO_PIN_5 #define SPI_MOSI_PORT GPIOC #define SPI_MOSI_PIN GPIO_PIN_6 #define SPI_MISO_PORT GPI...[Details]
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The stack is accessed using the stack pointer, and the PUSH and POP instructions use the SP by default. PUSH and POP of stack The stack is a memory usage model. It consists of a continuous piece...[Details]
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TV Box:
There are some differences between USB external video boxes and PCI TV cards. Although they can both play TV and capture video, in theory, USB external video boxes have better TV receptio...[Details]
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In recent years, with the continuous improvement of LED in almost all aspects such as light efficiency and cost, its application areas have been continuously broadened, from traditional portable de...[Details]
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The "Proposal of the CPC Central Committee on Formulating the Thirteenth Five-Year Plan for National Economic and Social Development" approved by the Fifth Plenary Session of the 18th CPC Central C...[Details]
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Traditional boost LED driver The traditional LED driver uses a boost circuit, and the simplified circuit form is shown in Figure 1. Figure 1 The input voltage VIN of the boost type LED backligh...[Details]
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#include reg52.h
#include "intrins.h"
#define uchar unsigned char
#define uint unsigned int
sbit W_CLK= P1^0;
sbit PQ_UD= P1^1;
//sbit RET= P1^2;
uchar word ={0x00,0x00,0x00,0x00,0x00}; ...[Details]
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Managing petabyte-scale data storage associated with big data is a completely new approach compared to managing traditional large-scale data infrastructure. Currently, online photo sharing site Shutte...[Details]
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Maxim's
MAX7219
chip is used for dynamic scanning display driver. The chip has 8x8 static RAM, dynamic scanning circuit, and segment and bit drivers that can store display information. It is co...[Details]
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On September 28, according to XDA reports, Google is expected to release a major version update of Android - Android 12 next week. XDA pointed out that Google’s version after Android 12 is not...[Details]
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Although it was once considered that the transformation to intelligence was lagging behind, as a representative of traditional luxury models, Volkswagen seems to want to keep catching up? Recently,...[Details]
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● This transaction reflects Red Hat’s commitment to helping customers achieve flexible deployment in hybrid cloud environments, supporting the delivery of applications and workloads from on-premise...[Details]
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