WEPA-14P32-B/Q

Jiwei.com reported on November 16 that recently, 91Mobile exposed the CAD rendering of OnePlus 9. Judging from the exposed rendering, OnePlus 9 still uses the hole-punch screen solution, but its scre...[Details]

Foreign media reported that the International Civil Aviation Organization (ICAO) announced on the 22nd that it would ban passenger planes from transporting lithium-ion batteries as cargo, after pil...[Details]

Preface: Since I have learned SPI before, I know both software and hardware SPI. I found that as long as I understand the timing diagram, everything else is a piece of cake. The same is true for I2C....[Details]

　　I have been in contact with single-chip microcomputers for almost two years, but it is only a hobby, and I have not practiced much. I am still a beginner. The task given to me these days is to get t...[Details]

　　 1 Introduction 　　All cars and light trucks manufactured and sold in the United States must be equipped with an on-board diagnostic system (OBD-II) from January 1, 1996. However, OBD-II is mainly...[Details]

Detailed explanation of IGBT system IGBT, whose Chinese name is insulated gate bipolar transistor, is a device composed of MOSFET (input stage) and PNP transistor (output stage). It h...[Details]

1. Brief Introduction An interruption means that when the CPU encounters an external/internal emergency event that needs to be handled during the normal execution of a program, it temporarily interru...[Details]

This paper introduces a design scheme of digital display resistance and capacitance measurement system based on 555 timer and single chip microcomputer . The system uses 555 and the resistance or ca...[Details]

1: STM32F030 controls the buzzer to ring regularly (1) In main.c: u16 StartTime=0; void main() { StartTime=500; // duration of buzzer sounding SPOKE(1);     }   void SPEAK(u8 num) {   TIM_Cmd(TIM...[Details]

#include msp430f149.h      #define OP_READ 0xa1 //Device address read   #define OP_WRITE 0xa0 //device address write   #define uchar unsigned char   #define uint unsigned int    #define SDA_OUT P1DIR...[Details]

How long does it take to complete a full-body imaging? The current answer is 15 seconds. A number of medical imaging diagnostic equipment companies with leading technology and rich channels have begu...[Details]

       Back in April, Motorola launched the Edge and Edge+, marking the return of Lenovo's mobile phone brand to the flagship smartphone market. Both devices are equipped with Qualcomm's latest Snapd...[Details]

1. Introduction The STC15W401AS series MCU is a MCU produced by STC with a machine cycle (1T). It is a new generation of 8051 MCU with wide voltage/high reliability/low power consumption/super anti-i...[Details]

I recently read an article that said that traditional overpressure monitoring using on/off limit switches is being replaced in many cases by more sophisticated analog pressure sensors , s...[Details]

On October 23, preliminary survey data from the Gaogong Industry Research Institute of Lithium Battery (GGII) showed that China's lithium battery shipments in the first three quarters of 2024 were ...[Details]