M55342E08B352BMBS

      Nokia 8.3 5G was released on March 20 this year and went on sale globally on September 22, but previously it only supported 4G/3G/2G with dual SIM cards. According to a recent report by foreign...[Details]

In the analysis of the make uImage compilation process of Linux transplantation, it has been mentioned that uImage is a compressed package and contains a compression program, which can be self-deco...[Details]

       Honor officially announced that the Honor X30 will be released on December 16. Honor Mobile released a pre-heating poster for the X30 series of mobile phones today. From the content of the pos...[Details]

The figure shows the application circuit of the TTL level controlled voltage stabilized power supply composed of W723 multi-terminal adjustable integrated voltage stabilizer. The output voltage of th...[Details]

1. Scenario Test a frame of data (string, character), fixed length reception/transmission (not recommended), basic concepts 1. Solution design Solution 1: Detect fixed-byte data, the lower computer...[Details]

On September 11, the "2023 World Intelligent and Connected Vehicles Conference" press conference was held in Beijing. Guo Shougang, deputy director of the Equipment Industry Department of the Ministr...[Details]

High-brightness LEDs (HBLEDs) are rapidly gaining popularity in the automotive, consumer electronics, and industrial markets. Brilliant colors, long life, and high energy efficiency are some of the...[Details]

#include iom16v.h   #include macros.h #include "key.h" #include "1602.h" #include "delay.h" unsigned char display ={0,0,0}; //display data void main(void) {  unsigned char Key;    LCD_init();  ...[Details]

The capacitor step-down circuit is a common low-current power supply circuit. It is also often used in LED drive circuits due to its advantages such as small size, low cost, and relatively consta...[Details]

Recently, Mao Weiming, Chairman and Party Secretary of State Grid Corporation of China, visited various units in Beijing to investigate and guide epidemic prevention and control and resumption of w...[Details]

The ZOE battery has been upgraded again. As shown in the figure below, the available power has been further upgraded from 22, 22.3, 41 to 50kWh.           The energy density of the whole pack has al...[Details]

    With the rapid development of white light LED technology and the rapid decline in costs, LED lamps have quickly shifted from auxiliary lighting for lighting projects to indoor commercial lighting...[Details]

The above figure is the structure diagram of the LPC1114 system tick timer (SysTick). The system tick timer is located in the Cortex-M0 core, that is, whether it is LPC1114 or other Cortex-M0 core m...[Details]

For vehicle-mounted controllers, there are usually strict standards for CAN cycle fluctuations. The national standards are as follows. Based on the national standards, each OEM has slight diffe...[Details]

I am a novice, I am learning 51 single chip microcomputer, I bought a development board, the accompanying tutorial explanation is a bit wrong, I fumbled for a day, modified the program a bit, it is e...[Details]