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On February 20, South Korea's LG Innotek announced that it has developed a cutting-edge self-heating camera module designed specifically for self-driving cars that can quickly remove frost and snow...[Details]
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//164 driver digital tube display
//Chip ATMEGA16L
//Clock 4MHz internal
//Written in CVAVR, using the system's own delay function
//PD0 PD1 simulate 164 timing
#include
#include
#defin...[Details]
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1 Introduction In recent years, with the continuous development and utilization of land resources, the scale of China's infrastructure construction has further expanded, and the construction machin...[Details]
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Huacan Optoelectronics, formerly Wuhan Huacan Optoelectronics Co., Ltd., was founded in 2005 and restructured into a joint-stock company in 2011. Huacan Optoelectronics is a leading domestic supplier...[Details]
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Recently, Hongjing Zhijia announced the launch of the industry's first mass-production integrated parking and parking system-level solution developed based on a single Horizon Journey® 3 chip. It is ...[Details]
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#include msp430f149.h typedef unsigned char uchar; #define wei_h P5OUT |= BIT5 #define wei_l P5OUT &= BIT5 #define duan_l P6OUT &= ~BIT6 #define duan_h P6OUT |= BIT6 uchar table ...[Details]
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According to foreign media reports, Cerence has launched an innovative AI voice cloning solution, My Car, My Voice, which enables people to create customized voices for in-car assistants. Since ...[Details]
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Performance Description: The AT89S52 is a low-power, high-performance CMOS 8-bit microcontroller with 8K in-system programmable Flash memory. It is manufactured using Atmel's high-density non-volat...[Details]
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Working principle: A certain current is added to the measured resistor RX through a constant current source, and then the voltage across Rx is measured with a multimeter. The measured voltage value i...[Details]
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1. Differences in structure The pixels of the passive drive matrix are composed of a simple substrate with a cathode and an anode. The intersection of the anode and the cathode can emit light, and t...[Details]
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The memory management unit (MMU) is responsible for converting virtual addresses to physical addresses and provides hardware-based memory access permission checks. The operating system can use the MM...[Details]
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The difference between fixed frequency and variable frequency motors lies in the change of their operating frequency. The frequency of fixed frequency motors is rated to be unchangeable, while the ...[Details]
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Use binary data to select a programmable amplifier with a gain of 0 to 15 times
Function of the circuit
The gain of amplifiers used in audio and communication circuits is expressed in decibels...[Details]
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As an important functional component of CNC machine tools, the characteristics of the servo system have always been an important indicator affecting the system's processing performance. In recent y...[Details]
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1 Introduction One of the development directions of power supply system is to replace centralized power supply system with distributed power supply system. This is because distributed power supply sy...[Details]