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I have been studying S3C2440 for some time. I would like to explain the source of its system clock. If there are any errors, please correct me. I will be very grateful. Mpll = (2*m * Fin) / (p * 2s) ...[Details]
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Huawei Enjoy Z will be released on the 24th of this month, and now there is the latest news about the phone. We went to Geekbench and found that the running score of Huawei Enjoy Z has been exposed. ...[Details]
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A constant current source is a power supply device that can provide a constant current to the load. When the external power grid power source fluctuates and the impedance characteristics change, it...[Details]
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Since the 1990s, the successful application of gas ultrasonic flowmeters in the natural gas industry has made breakthrough progress, and some difficult problems in natural gas flow measurement are ex...[Details]
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During the 2023 ITES Shenzhen Industrial Exhibition, Han's
Robotics
officially launched the Elfin Pro (E-Pro) series of
collaborative robots
with the theme of "Powerful Action and...[Details]
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As a commonly used display device, the liquid crystal module has the characteristics of low power consumption, rich display content, and flexible control. Among the medium-sized graphic liquid cr...[Details]
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The 12th Distribution Technology Application Forum , hosted by the National Technical Committee for Standardization of Power System Management and Information Exchange, co-organized by the State Grid...[Details]
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Abstract: This paper introduces the design and implementation of high-speed HDLC data receiving/testing instrument. The tester combines the high-speed processing characteristics of hardware with...[Details]
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//-----------------------------------------------------
// >
// MCU:89C51 Crystal:12M
//Written on:2010.12.25
//Written by:Li Chunqi
#include
#define uchar unsigned char
#define uint un...[Details]
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#include
unsigned char code C_t ={"1234567890"};
unsigned char xdata temp ;
void main(void)
{
unsigned char i,j;
unsigned char * tempptr;
tempptr=strcpy(temp,C_t); //This function uses TEM...[Details]
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During the high-speed operation of railway trains, the temperature of the bearings in the running part of the vehicle will continue to rise. When the axle temperature is too high, it will cause hot...[Details]
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Recently, Xi'an Electric Power Co., Ltd. successfully signed a contract to export energy storage container projects to GE of the United States, with the first batch of orders of 28 sets. This p...[Details]
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Production technology requirements
1) In principle, the production area of automobile airbag harnesses should be a dust-free, clean, independent closed workshop, and the temperature and humi...[Details]
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The latest research from Strategy Analytics’ Connected Home Devices service suggests that 8K TVs will be a moderate success in the next few years. The research report will be released at the same tim...[Details]
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On the morning of October 26, Wei County held a groundbreaking ceremony for the Qingyun Fengda New Energy Storage Project. Cui Yaopeng, secretary of the county party committee, attended and delivered ...[Details]
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