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Today’s successful portable devices, such as smartphones, PDAs, and portable media players, increasingly use lithium-ion (Li-Ion) batteries. The high demand for these rechargeable batteries has promp...[Details]
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RTX51 is a real-time multitasking RTOS 1 for the 8051 family. The difference between the two versions of RTX: RTX51 FULL: allows 4 priority task cycles and switching, parallel utilization of terminal...[Details]
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Recently, due to the rapid development of the LED lighting industry, especially the great improvement in the performance of LED products and the continuous emergence of new features, for example, t...[Details]
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introduction Since the 1990s, Power Integrations (PI) of the United States has continuously launched a series of "two-in-one" ICs of PWM controllers and power MOSFETs, providing a n...[Details]
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There are five main PWM feedback control modes for high-frequency switching power supplies today. When used as sampling control signals, the input voltage, current and other signals of the power su...[Details]
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Timer T0 is used to generate timing pulses. A positive pulse with a width of 2 machine cycles is generated every 2ms, and this timing sequence pulse signal is output by P1.0 (assuming the clock fr...[Details]
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OEMs allow customers to make up lies about manufacturing processes
Many people occasionally lie about their age or weight, but when companies do so, it can be considered false advert...[Details]
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1. Add header file #include stdio.h 2. Project "Target" -- check "Use MicroLIB" 3. Redefine the fputc function int fputc(int ch, FILE *f) { Uart1_PutChar((u8)ch); //This is a custom functio...[Details]
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Digi-Key Electronics Hosts New FastBond Design Competition to Drive Innovation in Connected Devices Digi-Key Electronics, the world’s largest and fastest-shipping distributor of in-stock electronic...[Details]
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The whistleblower ShrimpApplePro tweeted that Apple's new generation A16 chip will continue to use TSMC's 5nm process, rather than the 4nm speculated by the outside world, and the next generation of ...[Details]
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At the beginning of this year, Xiaomi 11 was officially launched on the market with a starting price of 3,999 yuan. Judging from the product layout of the Xiaomi 10 series, the Xiaomi 11 serie...[Details]
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0 Introduction
An inverter is a device that uses power electronics technology to convert electric energy. With the development of power electronics technology, inverters are increasingly used, but t...[Details]
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Liquid level controller refers to the control of high and low liquid levels through mechanical or electronic methods. It can control solenoid valves, water pumps, etc. to achieve semi-automation or f...[Details]
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1 Introduction
The I2C bus is an inter-chip serial transmission bus introduced by Philips. It uses only two lines, the serial data line (SDA) and the serial clock line (SCL), to achieve perfect...[Details]
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A DC-DC converter with a built-in MOSFET switch tube converts 12V voltage into -12V voltage, and the output current can reach 200mA. Due to the use of CMOS technology, this IC has the characteristi...[Details]
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