A2541WV-8P-D470-G15

Using C51 to program a microcontroller is a much easier and more efficient way to do it, but for many algorithmic and compiling problems, it is often more convenient and efficient to use ASM code. But...[Details]

When using the lower arm driver to drive an IGBT larger than 150 A/1 200 V, an external current buffer can be connected to expand its driving capability. From the working sequence of Figure 2, it can ...[Details]

According to the latest report from foreign media, Microsoft may bring a notebook with a groundbreaking design in the first half of next year, thus opening a new chapter for Windows.   The report men...[Details]

Keywords: ldr, equal sign before immediate value, mov ARM is a RISC structure. The movement of data from memory to CPU can only be completed through L/S instructions, that is, ldr/str instructions. I...[Details]

In recent years, due to the increasing requirements for the accuracy, performance and stability of gas sensors in industrial production, home safety, environmental monitoring and medical fields, the r...[Details]

News Highlights 　　The first NI rugged rack-mount controller and new PXI Express remote controllers have high-speed data read and write performance, expanding the PXI platform’s PC control capabilit...[Details]

1. Interference problem of super-frequency oscillation The operating frequency of the switching regulated power supply is mostly 20-100kHz, which belongs to the super-audio range. As the switching a...[Details]

August 11, 2022 – Mouser Electronics, an electronic component distributor focused on introducing new products to drive industry innovation™, announced that it has won the "2022 (Industry) Influential...[Details]

II. Introduction to IAR 1. About IAR   IAR is the name of a company and also the name of an integrated development environment. What we usually call IAR mainly refers to the integrated development en...[Details]

OnePlus has announced that it will launch the OnePlus 8T smartphone and OnePlus Buds Z TWS earbuds on October 14. The well-known whistleblower @Onleaks said that the company plans to launch two new N...[Details]

The traditional 8051 series MCU is generally equipped with one serial port, and the STC89C52RC enhanced MCU is no exception. There is only one serial port available for use, which causes a problem. I...[Details]

1. Detection of half bridge The half bridge is composed of two rectifiers. By measuring the forward and reverse resistance values ​​of the two diodes inside the half bridge, we can determine whether ...[Details]

RF is radio frequency current, which is the abbreviation of high-frequency alternating electromagnetic waves. RF technology plays a wide and irreplaceable role in the field of wireless communicatio...[Details]

On September 24, Renesas Electronics Corporation, a supplier of advanced semiconductor solutions, announced the expansion of its R-Car series of system-on-chips (SoCs) for entry-level advanced driv...[Details]

According to news on December 26, the Israeli government agreed to provide Intel with a subsidy of US$3.2 billion (IT House Note: currently about 22.848 billion yuan) to support the company’s wafer m...[Details]