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Amblyopia is the second most common eye disease in children. If the child does not receive timely and effective treatment, not only will he or she have low vision, but he or she will also live in a n...[Details]
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#include "key.h"
#include "scom.h"
unsigned char KeyNum ={0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff}; //Key value buffer
unsigned char KeyCntWr; //Write key value counter
unsigned char KeyCntRd; //...[Details]
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With the launch of Tesla's autonomous driving, we can see that this technology is not far away from us. Honda also used this year's media conference to showcase two new technologies that lay the foun...[Details]
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MM1454 is a Q Surround virtual processor IC developed by Mitsubishi Corporation, which can implement the sound algorithm developed by Q SOUND Labs. When the stereo signal encoded by Dollby Pro logi...[Details]
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On November 17, the British government announced on Tuesday that it would launch a full investigation into Nvidia's $40 billion acquisition of British chip design company Arm. Nadine Dorries, the B...[Details]
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Preface BMW demonstrated the hardware architecture from L1 to L4 in a technical exchange event earlier this month. This is consistent with the architecture of mPAD, hPAD and uPAD we have seen befor...[Details]
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1. What is PWM What is PWM? Professionally speaking, it is pulse width modulation. In layman's terms, it is the continuous output of high and low levels. For example, the microcontroller outputs ...[Details]
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Recently, a delegation from Shenzhen Metro Group Co., Ltd. visited EAST for inspection and exchange, and held a liaison meeting on the design of the power subsystem of the communication system of S...[Details]
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To ensure constant brightness of the LED string, its drive current must be adjustable. People usually use a boost converter to increase the voltage level so that the LED turns on when the bias is h...[Details]
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In the design of the control terminal system, when the system requires low overall power consumption, the C8051F series microcontroller is the best choice. They have flexible clock hardware that allo...[Details]
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The special function register TMOD is used to control and determine the working mode and working mode of timer/counter T0 and T1. Its format is as follows:
D7 D6 D5 D4 D3 D2 D1 D0
GATE C/T M1 M0 G...[Details]
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In the early hours of Wednesday morning, Apple officially released the iPad Air 4 tablet. This time, the iPad Air 4 changed its usual monotonous appearance and added three vibrant colors of rose gold...[Details]
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China is a major LED producer. With the widespread application of LEDs around the world in recent years, the export growth rate has soared. By May 2007, the cumulative export of LEDs in mainland Chi...[Details]
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Freescale's MPC5676R is a 32-bit multi-core Qorivva MCU using
Power
Architecture technology, mainly used in automotive powertrain systems. MPC5676R integrates two 180MHz
processors
, three s...[Details]
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The servo motor press is a new type of press that uses a servo motor as a power source. It has the characteristics of high precision, high efficiency, and high stability, and is widely used in vari...[Details]
Analog electronics
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