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Designed by Chih Wei Lai and others, the LED Swing Baton is a handy traffic police command device. It is like a stick inlaid with LEDs. You can pre-set the text to be displayed. Then, as long as you...[Details]
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① Floating input_IN_FLOATING //Serial port input ② Input with pull-up_IPU ③ Input with pull-down_IPD ④ Analog input_AIN ⑤ Open-drain output_OUT_OD ⑥ Push-pull output_OUT_PP //Set ⑦ Push-pull ou...[Details]
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The vivo X Note has officially announced that it will be released on April 11, equipped with a 7-inch large screen and a Snapdragon 8 Gen 1 processor. According to official preheating informa...[Details]
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Recently, the California Public Utilities Commission (CPUC) approved Waymo's expansion request, allowing them to operate on Los Angeles, the San Francisco Peninsula and San Francisco highways, and ...[Details]
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On August 9, 2018, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market , announced that its subsidiary WPI has launched an automotive battery management s...[Details]
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The number of ADC bits in an oscilloscope is one of the most scrutinized specifications. As a result, many engineers tend to use this as the only specification to determine the quality of an oscillos...[Details]
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Introduction to Noise Signal Generator The completely random signal of the noise signal generator is a white noise with a uniform spectrum within the working frequency band. Commonly used white noise...[Details]
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/************************************************************** The program has been debugged and can be used directly. If the MCU is different,
Only need to modify the IO int...[Details]
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The transformer DC resistance tester is a high-precision replacement product that replaces the DC single-arm and double-arm bridge. The instrument adopts advanced switching power supply technology, w...[Details]
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Infineon Technologies recently announced that Infineon has acquired Stockholm-based startup Imagimob AB, a leading platform provider of machine learning solutions for edge devices. With this acquisit...[Details]
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We have been exposed to power measurement as early as in junior high school physics class. At that time, independent ammeters and voltmeters were used. Thinking back to those days, the teacher repeat...[Details]
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Recently, Lu Jianfeng, vice president of technology of Aixin Yuanzhi's automotive business unit, was invited to attend the 2024 China Automotive Forum sub-forum and elaborated on his thoughts on th...[Details]
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Cypress Semiconductor Corp. has announced a breakthrough innovation in its TrueTouch touchscreen controllers that enables manufacturers of cell phones, cameras, GPS systems and other mobile systems...[Details]
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Electromagnetic interference is caused by signal current in a large loop.
Figure 9.6 illustrates a common electromagnetic interference problem. A 64-bit bus is connected from card A to the...[Details]
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The ARM processor startup process involves three aspects of knowledge:
Startup method
Address layout
Start the process
The boot process of the S3c2440 ARM ...[Details]