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MSP430 MCU system reset circuit
From the above MSP430 system reset circuit function module diagram, we can see two reset signals, one is the power-on reset signal POR (Power On Reset) and the othe...[Details]
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1. Pin signal
In actual work, the information exchange between the CPU and other external devices, or between one computer and another computer, is called "communication".
Parallel communication i...[Details]
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On August 10, the Chinese version of the Samsung Galaxy Note 20 series has not yet been released, and this flagship has experienced its first crush. It is reported that the front and back of the Sams...[Details]
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With the development of LED display technology, customers' awareness of it has deepened, and new customers have higher and higher requirements for the stability and reliability of LED display scr...[Details]
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Choosing an oscilloscope should not only fit the way and where you work, but also have the accuracy to capture signals accurately to improve test performance and meet your work test needs. Th...[Details]
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On June 16, at the SEMICON CHINA/FPD 2020 press conference, Mr. Ju Long, Semi's global vice president and president of China, said that this year should have been a year of recovery and growth for th...[Details]
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I didn't think much about program execution before, and I didn't realize where a program reads instructions and where it writes data when it is running.
This thought often popped into my head when ...[Details]
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Globally, L3/L4 autonomous driving cars have begun to legally go on the road. China plans to achieve L3/L4 autonomous driving in passenger cars, freight trucks and passenger vehicles in specific scen...[Details]
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Precautions Before measuring resistance, the circuit under test must be fully discharged and completely isolated from the power circuit. If the test pen or power adapter is damaged and needs ...[Details]
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With the development of economy, the improvement of people's living standard and the development of transportation, people have fewer and fewer opportunities to exercise their feet, which has harme...[Details]
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Recently, Volkswagen Group held an annual meeting and proposed that the group's demand for batteries will increase to more than 30 billion watt-hours per year. The current battery capacity is not eno...[Details]
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After the chip and PCB are soldered together, in order to determine whether the chip is soldered well, in addition to the commonly used open-short circuit method, you can also use the diode position ...[Details]
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In recent years, the electronics manufacturing industry has been undergoing an unprecedented automation transformation. With the rapid changes in market demand and the continuous advancement of tec...[Details]
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The 51 single-chip microcomputer minimum system has the characteristics of small size, light weight, strong function, low power consumption and high cost performance. It is composed of chip, system c...[Details]
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Audi uses NXP’s Trimension NCJ29Dx series of ultra-wideband (UWB) precision ranging ICs to enhance the smart, touchless digital key capabilities of its new premium electric platform (PPE)
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PCB Design
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