PT156-18OHMS-0.25%

Sensors are already very common in advanced driver assistance systems (ADAS) and autonomous driving systems (AD), and are mainly used to improve the safety of passengers and drivers. Today, a combi...[Details]

With the popularization of computers, networks and digital products, a large number of storage cards and USB flash drives make it easy for people to obtain songs in MP3/WMA format through the Internet...[Details]

Huabei announced the official launch of the "Spring Festival Travel Interest-Free Installment Plan". After users search for "Spring Festival Travel" on Alipay to receive Huabei's interest-free instal...[Details]

introduction For a long time, flash memory cards (SD cards, MMC cards, etc.) have been increasingly used in the field of embedded storage due to their small size, low power consumption, la...[Details]

Abstract: An ultra-high-speed data acquisition card based on PCIe bus for uninterrupted sampling and transmission is designed. The dual 400MHz, 14-bit AID converter is used to achieve high-speed an...[Details]

Most of the access control programs uploaded before are original by me (only the I2C program is collected from the Internet and modified by me). Anyone who sees it can use it for personal discussion, ...[Details]

The role of pull-up resistor in microcontroller 1. The open drain gate circuit of the field effect tube is as follows: The function of the pull-up resistor in the figure is analyzed as follows...[Details]

For Linux drivers, there are mainly three types: miscdevice, platform_device, and platform_driver. The relationship between these three structures is:  (Base Class)  kobject ——————–  / \ \  / \ \  ...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

//Write data to EEPROM, then read the data, assign it to PORTD, and light up the corresponding LED   #include hidef.h /* for EnableInterrupts macro */ #include "derivative.h" /* include peripheral de...[Details]

Today (18th), Huawei's All-Connect Conference was grandly held at the Shanghai World Expo Exhibition and Convention Center. At the beginning of the conference, Huawei Vice Chairman Hu Houkun delivere...[Details]

Use print to print the current system environment variables. 1、 SMDK2440 # print baudrate=115200 bootargs=noinitrd root=/dev/nfs nfsroot=192.168.1.101:/work/nfs_root...[Details]

The microcontroller model used by the author is: STM8L151C8T6, with 64kFlash Download addresses for files that may be used in this tutorial: Official firmware and instruction manual: https://www....[Details]

　　Before a C/C++ program can run normally, the relevant C/C++ runtime environment must be correctly established first. In the case of CCS software programming, the source program library rts.src ...[Details]

A composite broadband monolithic crystal filter is analyzed. The filter is theoretically analyzed based on the principle of monolithic crystal filter and interdigital transducer, and then the influen...[Details]