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The half-bridge device adopts Trench IGBT technology, with optional low VCE(ON) or low Eoff, suitable for high current inverter stages. MALVERN, Pennsylvania, USA, and Shanghai, China - February 29...[Details]
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Amplitude separation circuit
Typical amplitude
separation circuit
is shown in Figure 8-2. It consists of a transistor, capacitor C, resistor RB, and RC. The input signal ...[Details]
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The IO port structures of 51 MCU, AVR MCU and PIC MCU are all different, which leads to different IO port operations. The purpose of operating the MCU IO port is to make the MCU pin output logic leve...[Details]
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General Motors Co.’s Cruise announced in June that it would delay plans for a driverless taxi service that it had previously said would debut in 2019. But the setback did not stop its more than 1,000...[Details]
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#include reg51.h #define SEG P2 sbit P1_0 = P1^0; sbit P1_1 = P1^1; sbit P1_2 = P1^2; sbit P1_3 = P1^3; sbit P1_4 = P1^4; unsigned char code tab ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x3c,0x...[Details]
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A drone is an unmanned aircraft that is mainly controlled by radio remote control or its own program. Currently, there are many types of drones with a wide range of applications. Among them, indust...[Details]
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As the title, the code is as follows: $regfile = "attiny45.dat" 'Specify the microcontroller model $crystal = 8000000 'Specify the frequency $hwstack = 2 $swstack = 8 $framesize = 24 ...[Details]
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As the demand for high-power, small-package products grows, OEM system and power engineers face electrical and mechanical design challenges to address power balance issues in new architectures an...[Details]
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Abstract: Three-level rectifiers have attracted more and more attention due to their unique advantages. The working principle of three-level bridge rectifiers is introduced, and its control syste...[Details]
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0 Preface Ethernet is a computer LAN networking technology. In a LAN, multiple nodes share the transmission medium. This requires some mechanism to determine which device occupies the transmission ...[Details]
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Asynchronous communication The so-called asynchronous communication means that data is transmitted in characters. The transmission between characters is completely asynchronous, while the transmis...[Details]
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On October 19, autonomous driving technology company Cognata announced a new cooperation with high-tech electronics company Xylon to provide comprehensive advanced driver assistance systems (ADAS) an...[Details]
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Guided wave radar level meter is a radar level meter based on the principle of time domain reflection (TDR). The electromagnetic pulse of the radar level meter propagates along the steel cable or pro...[Details]
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Flexible electronic devices have broad application prospects in biomedical engineering fields such as human health testing and wearable devices. However, during its assembly, commercial conductive ad...[Details]
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I have been studying arm assembly language syntax for more than a month. I finally got started. Of course, there are still many things worth continuing to work hard on.
Recently I have some new i...[Details]
MicroPython Open Source section
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