HER207

Beijing time, June 1st morning news, Reuters quoted the Nihon Keizai Shimbun as reporting that about 20 Japanese companies, including electronic component manufacturer Ibiden Co., Ltd. (IBIDEN), will...[Details]

The U.S. Patent and Trademark Office recently published two immersive XR system patent applications related to Apple's autonomous driving, including a virtual reality system designed to support a ran...[Details]

1. In many application systems, the object of measurement and control is analog quantity, and the microcontroller can only process digital quantity, so it is necessary to convert between digital quant...[Details]

When choosing a metal tube rotor flowmeter, you must first understand the product standards implemented by the metal tube rotor flowmeter manufacturer, especially the regulations on accuracy and disp...[Details]

Before understanding Yanet's block diagram, you can first take a look at the S parameter definition in the next article. (1) Transmission reflection system The most basic block diagram of Yanet can b...[Details]

Absolute position variables Variables in your C program can be located at absolute memory addresses in source modules using the _at_ keyword. The usage of this feature is: type _ memory_space _ varia...[Details]

在开关电源中，EMI滤波器对共模和差模传导噪声的抑制起着显著的作用。高频开关电源由于其在体积、重量、功率密度、效率等方面的诸多优点，已经被广泛地应用于工业、国防、家电产品等各个领域。在开关电源应用于交流电网的场合，整流电路往往导致输入电流的断续，这除了大大降低输入功率因数外，还增加了大量高次谐波。同时，开关电源中功率开关管的高速开关动作(从几十kHz到数MHz)，形成了EMI(electro...[Details]

According to Kyodo News, Micron Technology Japan's Micron Memory Corporation, a subsidiary located in Higashihiroshima City, Hiroshima Prefecture, Japan, has launched the highest-end DRAM mass produc...[Details]

introduction Databases have been rarely used in embedded systems, so it is difficult for most people to imagine where embedded databases can be used. In fact, embedded databases can be used in...[Details]

Starting from Xichang City, the reporter drove over mountains and hills for 4 hours before arriving at the Yazhong Converter Station in Ganhai Township, Yanyuan County, the Yazhong-Jiangxi ±800 kV ...[Details]

1. Introduction An oscilloscope is a graphical display device that depicts the waveform curve of an electrical signal. Through an oscilloscope, you can observe the time and voltage value of a signal,...[Details]

This system realizes input DC voltage of 15V, output AC voltage effective value of 10V, rated power of 10W, and AC voltage frequency can be adjusted step by step from 20 to 100Hz. With MSP430 microco...[Details]

According to Xinhua News Agency, American researchers published a report in the American journal Science Robotics on the 24th, saying that they have developed a micro medical robot that can autonom...[Details]

— New device suitable for high-voltage automotive batteries — Shanghai, China, January 20, 2022 – Toshiba Electronic Devices & Storage Corporation (“Toshiba”) today announced the lau...[Details]

According to current research status and a large number of market surveys: 1. Establish a new gear knock dynamics model to solve the uncertainty problem of stiffness and damping parameters in ...[Details]