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WinCC has added Mitsubishi Ethernet driver since V7.0 SP2, supporting Ethernet communication with Mitsubishi FX3U and Q series PLCs. This document mainly introduces the configuration steps of Ether...[Details]

Apple today announced that the App Store now offers search suggestions, a new feature designed to make it easier to find what you're looking for when you're looking for new apps or games. Users will ...[Details]

       On June 17, blogger @数码闲聊站 revealed that Redmi will have two mid-to-high-end models, one with a hole-punch screen and the other with a liftable full-screen. 　　The new Xiaomi phone with model n...[Details]

Renesas recently announced its withdrawal from the LD (laser diode) and PD (photodiode) businesses, and the closure of the LD/PD production line at its wholly-owned subsidiary's Shiga plant, which pr...[Details]

Traditional 7.1 surround sound consists of seven speakers and a subwoofer placed around the room: front left, front center, front right, subwoofer, left, right, left rear, and right rear. 5.1 surroun...[Details]

1. A brief introduction and implementation of exceptions and interrupts There are a total of 7 modes in S3C2440 (as shown in Figure 1), among which there are 5 exception modes: svc (management mode),...[Details]

Against the backdrop of stricter regulation, the impact on OTA upgrades of major automakers does not seem to be apparent in the short term. Previously, the industry judged that with the continuous ...[Details]

With the rapid increase in the operating frequency of electronic equipment, the frequency of electromagnetic interference is also getting higher and higher, and the interference frequency usua...[Details]

　　Frequency characteristics are the response characteristics of a system (or component) to input signals of different frequencies, and are one of the most important characteristics of a network. The ...[Details]

What are vector signals and RF signals? What are their uses? In fact, when it comes to vector signals and RF signal sources, engineers are well aware that these signals are generated during the test ...[Details]

On October 7, local time, the Palestinian Islamic resistance movement Hamas announced military action against Israel, and Israel declared a "state of war." It is expected that the latest Israeli-Pale...[Details]

From software to joint attacks on software and hardware, embedded systems face severe security threats. Security has become an essential part of embedded system design, but it is also a compromise ...[Details]

This week, the Ministry of Industry and Information Technology publicly solicited opinions on the "Conditions for Integrated Circuit Design, Equipment, Materials, Packaging, and Testing Enterprises E...[Details]

The results of the 2022 Xuantie Cup RISC-V Application Innovation Competition were announced, and the carbon neutrality project won the first prize On November 23, after 7 months of ...[Details]

; Data block copy ; AREA cpData, DATA, READWRITE align 4 ; Four-byte alignment buf1 space 12345 align 4 ; Four-byte alignment buf2 space 12345 AREA cpCode, CODE, READON...[Details]