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STM8 Timer Overview STM8S provides three types of TIM timers: advanced control type (TIM1), general type (TIM2/TIM3/TIM5) and basic timer (TIM4/TIM6). Although they have different functions, they a...[Details]
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Introduction This series of articles is divided into two parts. Part 1 begins by discussing the history and design challenges of thermistor-based temperature measurement systems and how it compare...[Details]
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Electromagnetic torque refers to the torque of the motor, that is, the torque generated by electromagnetism.
Electromagnetic torque is the stress effect of the magnetic field generated by the ...[Details]
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NFC alternative technology patent
Beijing time, October 17th evening news, the US Patent and Trademark Office today announced a series of Apple's latest patents, including NFC alternative ...[Details]
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In recent years, with the rapid development of intelligent network technology, smart cockpits composed of functions including intelligent navigation, voice interaction, online upgrades, etc. have gra...[Details]
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ATMEGA48 clock program source code: #include iom48v.h //Common anode digital tube key code const unsigned char disp_table_ca = { 0xC0,0xF9,0xA4,0xB0,0x99, 0x92,0x82,0xF8,0x80,0x90 }; char a_s...[Details]
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1. LED
The most important part of the light-emitting tube is the selection of the light-emitting tube core inside the light-emitting tube. At present, the main manufacturers of medium and hi...[Details]
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It is very difficult to predict the future development trend of technology and the way users will use it. In the 1970s, who could have imagined that wireless devices or wireless technology would becom...[Details]
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On December 20, 2020, the National School of Development at Peking University hosted the 5th National Development Forum. The theme of this forum was "Dual Circulation: A New Pattern of National Devel...[Details]
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The latest data released by research organization EV Sales Blog shows that in the global electric vehicle sales rankings in October, Tesla Model 3 topped the list and became the world's best-selling ...[Details]
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1. MC145151-2 is a phase-locked frequency synthesizer integrated chip, which has 14 pins N13~N0 for controlling the output frequency. Among them, N13 and N11 are grounded, and N12 is suspended. From ...[Details]
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Shanghai Panye launched an ultra-lightweight fuel cell based on metal bipolar plates at FCEXPO 2018 in Japan. Its weight is more than 30% lighter than the existing lightweight fuel cells for drones...[Details]
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A friend of mine bought another oscilloscope, but he said that the new oscilloscope had problems because the signal he measured was very different from the previous one, and the square wave was serio...[Details]
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introduction
Image intensifier is a photoelectric image enhancement device that amplifies weak light signals. People can use it to observe external scenes or targets under weak light c...[Details]
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The domestic automotive-grade Hall current sensor CH704 is an isolated integrated current sensor chip developed for large current detection applications above 50A. It has the advantages of high pre...[Details]
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