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//******************************************************** // File name: 1602.h // Function: AVR's LCD1602 4/8 line driver // Description: Use GCC programming, 1602 provides 4/8 line driver //...[Details]

On August 7, the unveiling ceremony of the Southeast University-SMIT EDA Joint Laboratory was held in Jiangbei New District, Nanjing, Jiangsu. According to the Southeast University News Network, Ya...[Details]

On July 24, the Henan Provincial Development and Reform Commission issued the "Notice of the Henan Provincial Development and Reform Commission on the Implementation of the Second Batch of Source-Grid...[Details]

How to use the smart soil nutrient tester. The smart soil nutrient tester is a rapid testing instrument used to detect soil environmental conditions and improve soil fertility. On the one hand, the ...[Details]

According to foreign media reports, researchers from Tokyo Metropolitan University have demonstrated that electrochemical impedance spectroscopy (EIS) is powerful and non-destructive when used to stu...[Details]

BMW this week announced two new vehicles that support its Digital Key Plus feature, including the 2023 X1 and an all-new electric SUV called the iX1. Digital Key Plus allows you to lock, unlock or ...[Details]

Farnell, a global distributor of electronic components and development services, has launched a new brand Multicomp Pro and added a new range of affordable components, tools and test equipment. The M...[Details]

In cars, from the early wired signal transmission to the current network signal and big data transmission, the most basic function is in-vehicle connection. However, with the increasingly accelerated...[Details]

Use P1.0 to output 1KHz and 500Hz audio signals to drive the speaker as an alarm signal. It is required that the 1KHz signal sound for 100ms and the 500Hz signal sound for 200ms, alternating between...[Details]

A major challenge in automotive design is protecting electronic devices (such as control units, sensors, and infotainment systems) from harmful surge voltages, transient voltages, ESD, and noise th...[Details]

Semihosting In the ADS C language function library, some ANSIC functions are provided by the host's debugging environment. This mechanism has a special term called Semihosting. Semihosting is impleme...[Details]

Recently, a new intelligent electronic blood pressure monitor HEM-7201 was launched. It adds more technological elements to the general blood pressure monitors. It adopts "blood pressure level disp...[Details]

Recently, at the 2019 Xilinx Developer Conference (XDF) Asia, Mr. Salil Raje, Executive Vice President and General Manager of the Data Center Group at Xilinx, was interviewed by EEWorld reporters on ...[Details]

1. Introduction The static display system of digital tubes needs to occupy too many single-chip microcomputer lines, but it can ensure normal brightness. In order to solve the problem of occupying to...[Details]

This paper introduces the abnormal interrupt mechanism of ARM S3C4510B system, including the classification, response and return of abnormal interrupt; installation and calling of interrupt handler; ...[Details]