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What is Zigbee? If you use a smart home technology in your home, it is likely that this technology uses the Zigbee protocol. Zigbee is a wireless communication protocol and a low-power local area net...[Details]
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As an ecosystem, ARM not only provides CPU Core, but also provides a series of related IPs, such as GIC, MMU, AMBA, CoreLink, CoreSight, Mali, etc. Others include Debug tools, development tools, ID...[Details]
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while(1);
{
if(timer1 a) timer1=0;
if(timer1 b) PWM=0;
else PWM=1;
}
The timer can be used to count the timer, adjust the period, and adjust the duty cycle by adjusting the v...[Details]
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As the number of EV models increases, although the construction of charging piles is becoming more and more popular, charging difficulties still exist. Some time ago, an engineer from a manufacturer ...[Details]
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1 Introduction
The National College Students "Freescale Cup" Intelligent Car Competition, held in China since 2006, integrates science, fun and appreciation. It is a scientific and technologica...[Details]
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Everyone should know about the term "robot", so I won't talk too much about it here. I will mainly talk about how robots work, what microcontrollers are, what they do, and how to learn about them. A ...[Details]
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I used the PD4 pin. Requires a pin interrupt and a timer to generate the baud rate The baud rate simulated by Timer 2 There is a small problem, that is, the first data will be shifted one bit l...[Details]
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With the development of smart TV and set-top box industry, TV has returned to the center of entertainment in the living room. We can not only fast forward, pause, and choose our favorite content on...[Details]
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Since its birth, logic analyzers often give people three impressions: ① Expensive and difficult to operate; ②High requirements for users; ③It has similar functions to an oscilloscope, except that i...[Details]
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///////The single chip microcomputer controls the stepper motor, resets to 0 on power-on, switches between absolute coordinates and relative coordinates, and changes coordinates when moving. November ...[Details]
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0 Introduction
The modern digital laser color printing system converts the image information containing photoelectric signals stored in the computer into laser beam control signals, and co...[Details]
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The magnetic circuit is similar to the electric circuit, and the magnet and the power supply can be compared. Only the thickness is increased, and the magnetic flux corresponding to the residual ma...[Details]
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0 Preface
With the development of fieldbus technology, traditional analog instruments have gradually given way to intelligent digital instruments and have digital communication functi...[Details]
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Cirrus Logic (NASDAQ: CRUS) recently announced the launch of an advanced haptic and sensing integrated circuit product line, designed to leverage its technical advantages in low-power, low-latency mi...[Details]
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In the last EV Focus column, we talked about why electric vehicles need to use 800V, and also roughly understood the relationship between SiC and 800V. In this issue, we will zoom in and talk about...[Details]
Analog electronics
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