Wheatstone bridge sensor circuit design skills, understand?

“Instrumentation amplifiers condition the electrical signals generated by sensors to digitize, store, or use them for control. Signals are generally small, so the amplifier may need to be configured for high gain. In addition, the signal may have a large common-mode voltage superimposed, and a large DC offset voltage may also be superimposed. Precision instrumentation amplifiers can provide high gain, […]

In the first half of 2019, the growth rate of China’s Internet market slowed down. Where is the way?

According to IDC’s “China Internet Market Tracking Report in the First Half of 2019”, the scale of China’s Internet market in the first half of 2019 was US$3.95 billion (about 26.8 billion yuan), an increase of 3.2% compared with the same period last year, and the growth trend has slowed down. Government, Internet, education and services have become the main […]

Symbiosis on the cloud leads the future | The first Chinasoft International Cloud Service Conference was successfully held

On October 15th, the first Chinasoft International Cloud Service Conference with the theme of “Cloud Symbiosis and Intelligence Leads the Future” was successfully held. This is the first large-scale technology event held by Chinasoft International since its establishment more than 20 years ago. Chinasoft International invited experts in the fields of economy and technology, strategic partners such as Huawei, and […]

Founded two years ago, they were born in Tsinghua University and used their products to draw a blueprint for infrastructure based on third-generation AI.

What can “third-generation artificial intelligence” help us do? RealAI, RealAI, gave an answer in two years. “The first generation of knowledge-driven AI uses three elements of knowledge, algorithms and computing power to construct AI; the second generation of data-driven AI uses three elements of data, algorithms and computing power to construct AI. One side simulates human intelligent behavior, so it […]

Mouser Stocks Osram Oslon Pure 1010 LED High Flux Density Targeting Narrow Light Retail Lighting Market

October 31, 2019 – Mouser Electronics, a distributor of Electronic components focused on introducing new products and offering extensive inventory, is now offering Osram Opto Semiconductors’ Oslon Pure 1010 LEDs. This is a 1 mm × 1 mm ultra-small LED in a true chip scale package with top-emitting and 120-degree viewing angle design, making it ideal for high-end retail lighting, […]

Considerations for Using Current Sensors in Switch Mode Power Supply Applications

Common control schemes, like current mode control and peak current limiting, are not possible without the real-time information provided by traditional AC current sensors. Designers typically implement these sensors using transformers, op amps, and passive discrete components, although there are many single-chip solutions on the market. They stick to discrete circuit designs for many reasons, including cost and/or performance, and […]

MPC5676R: Multicore 32-bit MCU Automotive Powertrain Solution

Freescale’s MPC5676R is a 32-bit multi-core Qorivva MCU using Power Architecture technology, which is mainly used in automotive powertrain systems. MPC5676R integrates two 180MHz processors, three second-generation high-performance time processor units (eTPU2), 6MB flash memory, 128 timers (3×eTPU2 and 1×eMIOS), four ADCs, 384kB RAM (data storage) ) and a signal processing circuit that does not require external components for knock […]

Vishay Introduces High Force Density, High Resolution Small Touch Feedback Actuators for Touchscreens, Simulators and Joysticks

MALVERN, Pennsylvania — November 12, 2021 — Vishay Intertechnology, Inc. (NYSE: VSH) today announced the launch of IHPT, a new customizable haptic feedback actuator for commercial touchscreens, joysticks and touch switch panels -1411AF-AB0. Vishay’s custom electromagnetic IHPT-1411AF-AB0 is a small two-piece construction with mounting holes for easy installation and direct access, high shock pulse and vibration capability, and provides clarity […]

The two flagship phones of the iPhone 12 are equipped with ToF sensors

Earlier, according to foreign media reports, the new iPhone 12 series launched this year will all use ToF sensors. However, according to recent media confirmations, only the iPhone 12 Pro and iPhone 12 Pro Max are equipped with ToF sensors. ToF sensors will bring a new AR experience to the iPhone. Apple will also launch a dedicated AR application to […]

Automotive semiconductors have doubled and chip manufacturers are competing for market territory

Electronic enthusiasts at 8:00: Investor’s Business Daily website reported that although automotive semiconductors account for only 10% of the global semiconductor market, according to the research firm Gartner, the revenue of automotive semiconductors will be 10% by 2020. The chip market is growing at twice the speed and the strength is strong, and it is no wonder that various semiconductor […]