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Use 20m bandwidth as the limit standard, set the voltage to pk-pk (there is also a function to measure effective values), remove the clip and ground wire on the oscilloscope control head (because the...[Details]
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Inductor is a component that we use for a long time in transformer design. Its main function is to convert electrical energy into magnetic energy and then store it. It should be noted that although t...[Details]
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Cosel launches an open frame power supply for medical and industrial applications, offering 330% peak
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Provide 330% peak power within 3000ms
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EN62477-1 OVC III saf...[Details]
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On the one hand, the purpose of video image encoding/decoding is to convert analog video signals into digital signals for transmission. On the other hand, since the amount of image data obtained b...[Details]
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So far, we have described the uncertainty indicators of digital multimeters , but these tasks alone can determine whether the measured voltage, resistance, etc. are true and reliable. The measure...[Details]
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I don’t know if you are like me, holding an iPhone in your hand, wearing AirPods in your ears, using an iPad for daily entertainment, but still using a Windows laptop as your daily computer. After ...[Details]
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The dual-purpose variable DC regulated power supply is a must-have instrument for radio enthusiasts to use during maintenance. Here is an output of ±1.25V~15V or +1.25V~30V, with an output curre...[Details]
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Introduction
Environmental monitoring is an important application field of wireless sensor networks. In order to collect environmental data in a certain area, sensor nodes need to work in ...[Details]
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For example, STM8S003 has 1 RAM, and the maximum 512 is used for stack by default. Only 512 are left for users The 512 is divided into idata xdata according to the understanding of 51, that is, @tiny...[Details]
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4. ATMEGA16 Timer/Counter Four - (04), 0~5V digital voltage regulator PWM digital voltage regulator Since timer 2 (the previous experiment) can only form 8-bit PWM, its accuracy is not enough as a di...[Details]
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On June 6, 2019, the Ministry of Industry and Information Technology issued 5G licenses to China Mobile, China Telecom, China Unicom, and China Broadcasting Corporation, marking the official entry of...[Details]
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Bit addressing means that each bit value in this register can be directly called
For example: There are eight bits EA in the bit-addressable IE - ET2 ES ET1 EX1 ET0 EX0, which can be directly opera...[Details]
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In about a week, the days of 2019 will be completely over. How was your 2019? For the robotics industry, 2019 is obviously not a very optimistic year. Since the industry "cold" in the second half o...[Details]
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TOREX-XB1085 series can completely replace KA78 series:
XB1085\XB1086 series are high current positive voltage regulators with low input-output voltage difference and output current up to 3.0A. U...[Details]
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The 51 microcontroller is one of the most commonly used microcontrollers at present, so what is a 51 microcontroller? As a novice, how should I learn 51 microcontroller by myself? In order to help ev...[Details]