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Double-sided cooling power modules ideal for automotive and industrial equipment! ROHM develops the industry's thinnest 0.85mm metal plate shunt resistor "PSR350" with 12W rated powe...[Details]

According to media reports, Malaysia's largest wafer foundry SilTerra recently poached Dr. Peng Shugen, a senior R&D executive at Shanghai Huali Microelectronics, a 12-inch foundry under Huahong Grou...[Details]

introduction LED driver chips have an important characteristic - AC response, but strangely it is often overlooked. AC response affects many image qualities of LED displays, such as EMI, linearity, g...[Details]

The performance of lithium-ion batteries is closely related to almost all of us, because the batteries of our smartphones, tablets, and laptops are lithium-ion batteries. Compared with many of our ...[Details]

In 2019, we rarely hear autonomous driving companies tell stories about their dazzling technology, financing, and talented teams. Waymo, the big brother in the field of autonomous driving, has made ...[Details]

Cyber ​​security refers to the protection of the hardware, software and data in the network system, which will not be damaged, altered or leaked due to accidental or malicious reasons, and the contin...[Details]

　　For most engineering applications, choosing the right test tool will have a great impact on the test results. This article will help readers choose the right accelerometer. Let's start with the clas...[Details]

Almost every peripheral is operated by reading and writing registers on the device. Peripheral registers are also called "I/O ports", which usually include three categories: control registers, status...[Details]

interrupt()interrupt n{} n indicates the interrupt number corresponding to the interrupt External interrupt 0 (INT0), corresponding interrupt number is 0, interrupt entry address 0003H Timer /Counte...[Details]

First of all, let me ask a question: I have seen some network cards connected to the ISA bus or PCI bus, but on the mini2440, the DM9000 and the CPU are directly connected. What kind of bus is this? ...[Details]

Water is the medium of chemical reaction. After absorbing moisture, drugs may cause agglomeration (such as sodium bicarbonate), deliquescence (such as calcium chloride, chloral hydrate), dilution (suc...[Details]

According to Nikkei reports, Japan is setting up a fund to support research on next-generation 6G wireless networks. Japan's Ministry of Internal Affairs and Communications will allocate 66.2 billi...[Details]

Analysis of the reasons why STM32F103RC cannot be downloaded    This is my first time using STM32, and I used STM32F103RC. It took me two days to download the program. I want to tell you the whole st...[Details]

The design adopts multiple filtering measures and twisted pair output mode to effectively reduce the output voltage ripple and improve the output quality of the power supply; it has perfect self-pr...[Details]

The auto-coupling step-down starting control cabinet is a commonly used motor starting device. It uses an autotransformer to reduce the starting voltage of the motor, thereby reducing the starting ...[Details]