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Working principle: Transistors VT1 and VT2 form a complementary self-excited multivibrator, and the oscillation feedback network is composed of capacitor C. The base bias circuit of VT1 is compose...[Details]
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Today, Xiaomi MIUI released a public account, announcing that Xiaomi, OPPO, and vivo have established a mutual transfer alliance, which will start public beta in the near future and eventually realiz...[Details]
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introduction
The development of information processing technology has put forward higher and higher requirements for display processing equipment. Most of the current monitors and grap...[Details]
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A contactor is a device that can quickly cut off the AC and DC main circuits and can frequently connect and disconnect high current control (up to 800A) circuits. Therefore, it is often used in mot...[Details]
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Refer to the online examples to summarize the initialization function #define TIM2_CLK 16000000 void timer2_Init(char channal, ulong hz,int pwm) { TIM2_ARRH = (TIM2_CLK/hz)/256; TIM2_A...[Details]
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South Korean media reported that Samsung Electronics will restart investment in large-size OLEDs. According to previous rumors, Samsung Display, a panel manufacturer under Samsung Electronics, will...[Details]
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Recently, ECARX, a subsidiary of Geely Investment, disclosed the company's new E-series chips and showed the Geely Boyue PRO model to the world. It is said that Geely Boyue PRO is a Geely model equip...[Details]
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Motors are widely used in all areas of people's work and life, such as printers, copiers, fax machines, projectors, refrigerators, washing machines, air conditioners, gas stoves, cameras, ATM machine...[Details]
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On the morning of February 8, Microsoft officially released a new auto-fill solution, Autofill, which allows users to store and manage their website passwords on different devices (including i...[Details]
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When you are just starting to learn 51 MCU or are just playing around with MCU development, you always have to debug the program constantly. If you don't have an emulator and don't like to use softwa...[Details]
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Do you know the waveform of the CAN bus? Do you know what factors cause the instability of the CAN signal? This article will take you to explore the culprit that affects the stability of the CAN...[Details]
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Collaboration to accelerate RISC-V ecosystem with leading GPU performance
London, UK, August 23rd –
Imagination Technologies IMG BXE GPU IP has been integrated into the latest RI...[Details]
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1. Working principle and characteristics of relay When the input quantity (such as voltage, current, temperature, etc.) reaches the specified value, the controlled output circuit is turned on or of...[Details]
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Real-Time Clock and Calendar (RTCC) available on PIC32MX devices Hardware modules and their operation. Some of the main features of this module are listed below: • Time: hours, minutes and seconds • ...[Details]
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Maxim's new Class D audio power amplifiers (MAX9700/MAX9712) have made some important improvements to switch-mode amplification technology, using a unique modulation structure to eliminate the outp...[Details]
Power technology
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