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1 Basic principles In the figure above, if an external crystal oscillator is connected to the left side of RC0, then T1OSCEN must be set to 1. The frequency of this external crystal oscillat...[Details]
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——Review of award-winning works and sharing of learning resources for the 2023 Embedded Competition Recently, the sixth (2023) National College Student Embedded Chip and System Design Competition ...[Details]
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This paper introduces a design of a power system harmonic analyzer based on dual TMS320F 28335. The analyzer can simultaneously realize the synchronous sampling of multi-channel signals (voltage an...[Details]
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The driver development uses the tq2440 development board and the Linux kernel version is linux-2.6.30.4.
First, unzip the Linux source code and copy the configuration file cp -f config_EmbedSk...[Details]
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Challenge:
Lifting road fill via a crane boom can cause a bridge to collapse when it reaches a breaking point, so a method was needed to quickly and safely measure the weight of the fill at thi...[Details]
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Peak current control mode DC-DC converters are widely used in switching power supplies because of their fast dynamic response and stable output voltage. When the duty cycle is less than 50%, the s...[Details]
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Do you still remember the once popular "Kindle"? With its ink screen that is close to real paper, it has captured the hearts of many people who love reading. In this fast-paced era, as a niche prod...[Details]
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In the actual operation process, you must pay attention to the connection distance of the LED light strip. Generally speaking, the maximum connection distance of the 3528 series LED light strip is ...[Details]
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Wireless FM audio repeaters can modulate audio signals into high-frequency signals and receive them with FM radios within a certain distance. Wireless audio repeaters are widely used in wireless headp...[Details]
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W
LED
is popular.
PWM
and analog dimming
drivers
will excel in different fields
for different application requirements
. In view of this, the industry has developed s...[Details]
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With the development of automobiles and the advancement of technology, people are not only concerned about the performance of vehicles, but also safety. Various manufacturers are also making ever...[Details]
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The first GaP red light-emitting diode (hereinafter referred to as LED) was launched in the 1960s. After nearly 40 years of efforts, LED research and production have developed rapidly. From GaAsP, Ga...[Details]
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Parking and starting a car, even starting with the engine off and short-term parking, are situations that are often encountered in daily driving. Traditional handbrakes and starting are too cumbers...[Details]
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Tesla is in trouble again, this time with an investigation by U.S. regulators. It is reported that U.S. regulators are investigating complaints that the steering wheel of Tesla Model Y car fell off...[Details]
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Many Tianfu Energy Storage vanadium battery stacks have been successfully delivered. Recently, Sichuan Tianfu Energy Storage Technology Co., Ltd. has provided customers with many independently develop...[Details]
Power technology
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