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1. Boot0 needs to be connected high (be careful not to exceed 3.6V, it is not a 5V tolerant pin), and Boot1 (PB2) needs to be connected low (pull down with a resistor or directly to ground). 2. VDD...[Details]
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1 Introduction
The low-light-level night vision technology, which began in the 1960s, relies on natural light to illuminate the scene at night, works in a passive way, and has good concealment. It ...[Details]
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Huawei founder Ren Zhengfei told CNBC in an interview that the company would be open to selling 5G and other chips to other phone makers, including rival Apple, marking a major shift in how the compa...[Details]
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1. Before measurement, keep the meter in a horizontal position, hold the meter body with your left hand, and shake the megohmmeter rocker with your right hand at about 120r/min. The pointer should po...[Details]
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If you were to take a self-driving car on the road without a safety officer , and it was driving at high speed, what would you be most concerned about? Worried that the car would get lost? Drive too ...[Details]
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At the beginning of 2023, we collaborated with Garage 42 to select a topic: What interesting smart car technologies will be worth looking forward to this year? We have selected the top ten smart car ...[Details]
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In the single-chip microcomputer, the negative jump refers to the process of changing from flat to high, also called the falling edge, and the high pulse is the positive pulse, giving a.
The negati...[Details]
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On March 1, Liyuanheng released the "Plan for Issuing A-Shares to Specific Objects in 2023". The announcement stated that Liyuanheng plans to raise no more than 3.31 billion yuan through a privat...[Details]
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When a CAN L short-circuit to ground fault occurs, depending on the fault-tolerance characteristics of the CAN bus, the entire CAN network may be unable to communicate or a related fault code may b...[Details]
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#include
#define uint unsigned int
#define uchar unsigned char
sbit p2_0=P2^0;
sbit p2_2=P2^1;
sbit p2_4=P2^2;
uchar num=11;
uchar tt=0;
uchar bai,shi,ge,bai1,num1;
uchar code ta...[Details]
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Constant current PWM modulation of stepper motor driver is a technology that outputs constant current to the stepper motor to drive it to rotate. The principle of constant current PWM modulation is...[Details]
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Strategy Analytics predicts that shipments of 5G smartphones will reach 624 million units this year, up from 269 million units in 2020, thanks to strong demand in China, Western Europe and the ...[Details]
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According to Jiwei.com, official news from Beijing Yizhuang shows that recently, the 8-inch fully automatic wafer thinning machine industrial model independently developed by Beijing China Electronic...[Details]
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On October 17, the unveiling ceremony of Konka Core Cloud Storage Chip's successful production of 100K was officially held in Yancheng City, Jiangsu Province. Konka Group's official WeChat public a...[Details]
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The engine closed-loop feedback system is an advanced control technology that monitors the engine's operating status in real time and automatically adjusts the engine's operating parameters to achi...[Details]
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