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Core Tips
From November 8th to 9th, the 2019 World Blockchain Conference was held in Wuzhen, Zhejiang. The conference brought together experts and scholars from the fields of blockchain, d...[Details]
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0 Introduction
Communication cable is one of the main media for information exchange. In the construction and maintenance of communication and computer network projects, the disconnection, sho...[Details]
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Meeting agenda release The 5th Domestic Embedded Operating System Technology and Industry Development Forum and Embedded System Symposium Theme Symposium (the 29th in total) will be held on August...[Details]
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Circuit composition
The figure below is the electrical schematic diagram of the sound, light and touch three-control delayed self-extinguishing switch. The circuit consists of a power supply...[Details]
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Hello everyone, as the number of people in our ZDS Oscilloscope WeChat group of ZHIYUAN Electronics increases, the "group flavor" is getting stronger and stronger, and there are more and more issues ...[Details]
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Brand model: Agilent DSO-X-3014A Fault phenomenon: The boot interface is stuck and the system cannot be entered 1. After powering on the machine, it was found that as the customer described, the mach...[Details]
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The rapid growth of the LED industry has led to the vigorous development of its branch "LED display application field". As a worker who has been engaged in the LED packaging industry for many years,...[Details]
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Zhenqu Technology (Shanghai) Co., Ltd. (hereinafter referred to as "Zhenqu Technology"), a high-tech company in the field of electric drive for new energy vehicles in China, and ROHM Co., Ltd. (herei...[Details]
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#include #define uchar unsigned char #define uint unsigned int __CONFIG(0x3B31); void init(); wint intnum; void main() { heat(); while(1) { if(intnum==5) { intnum=0; RD0=!RD0; } } } void init() { T...[Details]
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The maximum DC voltage that a capacitor can withstand for long-term reliable operation is the withstand voltage of the capacitor, also called the DC working voltage of the capacitor. If it is in an...[Details]
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The power supply system of cable TV is a centralized power supply of 60V AC. The power supply of CATV amplifier usually uses two types: power transformer step-down or isolated switching power supply....[Details]
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Recently, there are more and more news about the Samsung Galaxy S10 Lite phone. Now there is news that the Samsung Galaxy R5 is also a Samsung Galaxy S10 Lite phone. Sudhanshu Ambhore f...[Details]
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This morning, OPPO officially announced that the first batch of 5G mobile phones have obtained 3C certification, and OPPO is among them. With the three certificates in hand, the future is promising. ...[Details]
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We have previously cut and transplanted the linux3.4.2 kernel http://blog.csdn.net/fengyuwuzu0519/article/details/70162666 I also learned how to port the DM9000C network card driver to the linux2.2...[Details]
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Recently, CoreEngine Technology announced that it has made a major breakthrough in the field of autonomous driving - the full-scenario high-end autonomous driving chip "Xingchen No. 1" (AD1000) was...[Details]