9405S-A2-01-30

　　7805 composition structure 　　The 78/79 series three-terminal voltage regulator ICs require very few peripheral components to form a voltage regulator power supply. The circuit also has protection c...[Details]

#include pic.h __CONFIG(0x1832);         //Chip configuration word, watchdog off, power-on delay on, power-off detection off, low voltage programming off, encryption, 4M crystal HS oscillation #d...[Details]

1. I/O Ports       A port is the address of a register in an interface circuit that can be directly accessed by the CPU. Almost every peripheral is operated by reading and writing registers on the ...[Details]

0 Introduction With the development of information technology and the improvement of living standards, electronic perpetual calendars are gradually entering the lives of the general public. The...[Details]

**************************************** Copyright (c) CaKen ************************************ ******************************************************** **File name: main.c   **Author : CaKen  ...[Details]

When we use external interrupts, basically every io port of STM32 can be used as an external interrupt. When setting the interrupt priority, there is a very vague place that is easy to make mistakes....[Details]

This routine sends data to STM32 through the PC's serial port debugging assistant, and sends the received data back to the PC after receiving it. The details are discussed below. . . Example 1: vo...[Details]

　 A few days ago, the full configuration of Galaxy Z Fold4 was exposed. Now the whistleblower Yogesh Brar has exposed the specific configuration of Galaxy Z Flip4, which is Samsung's upcoming clamshe...[Details]

      Foreign media Sammobile wrote that in order to attract more people to the Galaxy S20 series, especially the Galaxy S20 Ultra, Samsung recently shared a small number of beautiful photos of the n...[Details]

I have taken many detours in the use of AS608 before. This time, I hope that we, as beginners, can learn from experience. Hereby introduce AS608. The use of fingerprint module AS608: 1-pin red wire: ...[Details]

On the evening of April 12, BOE Technology Group Co., Ltd. (BOE A: 000725; BOE B: 200725) released its 2020 annual report, achieving full-year operating revenue of 135.553 billion yuan, a year-on-...[Details]

MSP430G2553 is killing me. I started to use MCU in the summer vacation, but now I have a general understanding of it. I have been studying the state machine modeling these days. Maybe it is because I...[Details]

The Samsung Galaxy A8s is a mid-range smartphone released by Samsung on December 10, 2018. It is Samsung's first black pupil full-screen mobile phone and also the world's first full-screen mobile pho...[Details]

The wiring method is the same as above. In the figure, 1C, 2C, and 3C are AC contactors, the coil working voltage of 1C, 2C, and 3C is 220V, and the relay J uses JRX-13F with a coil voltage of ...[Details]

The combination of the Arm computing platform and the ExecuTorch framework enables smaller and more optimized models to run on the edge, accelerating the implementation of generative AI on the...[Details]