405C35S19M68000

Recently, I was working on a smart lock project. Today, I encountered a problem about interrupts. Therefore, I came back to learn about interrupt configuration. As the saying goes, sharpening the kni...[Details]

Puzhong 51-Single-core-A2 STC89C52 Keil uVision V5.29.0.0 PK51 Prof.Developers Kit Version:9.60.0.0 Hard Knowledge        Excerpted from "STC89C52 Series Microcontroller Device Manual" Applicable...[Details]

On the morning of August 18, Tianneng Group, Baiyin Group and Jinzhuan Silk Road Fund reached a strategic partnership and jointly signed a cooperation agreement on energy storage power stations...[Details]

　　Measuring device 　　Measuring device refers to the combination of measuring instruments and auxiliary equipment for measurement needs. Some auxiliary equipment or tools used for measurement are also...[Details]

The measurement method is the same as that of the AC voltage amplitude, and the reading is: T = t/div×number of grids. t/div is the time indicated by each grid in the horizontal direction. If the hor...[Details]

Tips from experts: How do I program the 51 single-chip microcomputer's digital tube to shift left and display 0-7 in a loop using C language? Since I don't know how to use interrupts and timers, plea...[Details]

With the rapid development of information technology, high-capacity storage chips are increasingly developing towards large capacity and small size, among which SD cards and Micro SD cards are prom...[Details]

       Foreign media revealed that the Huawei Mate 30 Pro will be equipped with an AMOLED screen with a refresh rate of 90HZ, equipped with a Kirin 985 processor and a Balong 5000 5G baseband chip; t...[Details]

1. Design of a fully functional subwoofer power amplifier In the past, high-power amplifiers over 50W were usually made with discrete components. Including the subwoofer active speakers recent...[Details]

According to Jiwei.com on March 9, today OPPO officially revealed the appearance craftsmanship of the Find X3 series, telling how the "impossible curve" was created. The OPPO Find X3 series uses 20...[Details]

According to news on December 17, Intel submitted the first drm-xe-next Pull Request before the Linux 6.8 merge, replacing the traditional i915 DRM kernel driver on Linux with the latest Xe GPU drive...[Details]

Proper thermal management in RF/microwave designs begins with careful selection of electronic materials, and the printed circuit board (PCB) is one of the most important of these materials. In high...[Details]

　 　1 Introduction 　　In recent years, with the development of high-power switching power supplies , the requirements for controllers have become increasingly higher, and the digitization and intell...[Details]

Molex launches MX60 series of contactless connectivity solutions designed to simplify the device pairing process, optimize design engineering and improve overall product reliability • The series re...[Details]

Recently, scientists have developed a new spray that can turn walls into radiators. Researchers at the China campus of the University of Nottingham in the UK invented this technology. The spray t...[Details]