TPRH8D28-3R3

　　I. Introduction 　　The analog power solution shown in Figure 1 is a well-known and proven technology that power electronics engineers have no trouble understanding in the time domain. The analog P...[Details]

A Single-Chip MPEG-2 Decoding Solution for DVB-C Entering the 21st century, digital television has developed rapidly around the world. DVB video broadcasting in Europe has become quite mature. Japa...[Details]

I. Introduction DC motors have been widely used due to their good linear speed regulation characteristics, high efficiency, simple control, good speed regulation performance and small size....[Details]

#include //89s52 header file #define io_74hc165_SH_LD P1_0 //Hardware settings #define io_74hc165_CLK P1_1 #define io_74hc165_SDA P1_2 #define io_74hc164_SCK P1_3 #define io_74hc164_SDA P1_4 #ifndef...[Details]

Today, with the recovery of demand in the Western automobile market and the continued growth of the number of vehicles in developing economies, fuel consumption and pollution are increasing. Gove...[Details]

As digital signal rates and edges become faster and faster, signal integrity design, testing and analysis have brought huge challenges to product research and development involving digital circuits a...[Details]

First, open STVP, open the program to be burned (Open), if you want to read protect the chip, just set the protection option to ON. As shown in the figure below: Click Write All, and you will be pro...[Details]

 This time I will continue what I said last time and talk about compound keys and matrix keyboards. Let's talk about the matrix keyboard first, because the key combination code I wrote is based on ...[Details]

As we all know, new energy vehicles must be one of the core focuses of the world in the past two years. There are currently two main forms of new energy vehicles, electric vehicles and hydrogen vehic...[Details]

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       According to foreign media neowin, security researchers have discovered a vulnerability in Amazon's Alexa voice platform. Check Point Research said that when the vulnerability is exploited, at...[Details]

Today’s adjustable speed drives use inverters to adjust the output current to the requirements of a three-phase motor. The size of the inverter is often limited by the application. In many ...[Details]

The MCU Control and Status Register provides information about the reset source that caused the MCU to reset. In ATmega103 compatibility mode only EXTRF and PORF exist. • Bit 4 – JTRF: JTAG reset f...[Details]

　I have collected some classic basic problems in LED application design and shared them with you. The content involved includes the analysis of the similarities and differences between the lumen effi...[Details]

introduction 　　Proper PCB layout is critical, especially in the design of high-frequency switching regulators (such as the MAX20021/MAX20022). An optimized PCB layout can provide clean outputs and ...[Details]