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1. SRAM chip: STM32F4 is directly connected to the SRAM chip, the specific model is: IS62WV51216 The pinout is as follows: Apart from the basic power and ground wires, the pins of IS62WV51216 ca...[Details]
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Features
14 levels of programmable gain
125dB CMRR Independent of Gain
Gain accuracy: 0.1% (typical)
Maximum offset voltage: 10uV
Maximum offset voltage drift: 50nV/℃
Rail-to-...[Details]
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Introduction
The high-precision, high-speed and high-reliability vehicle controller of hybrid electric vehicles is the basis for realizing vehicle control. In order to avoid electromagnetic interfer...[Details]
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At the Iranian Pavilion at the Shanghai World Expo, I saw a harp without strings. It was recognized by many visitors as the most interesting exhibit in the Iranian Pavilion! Visitors only need to p...[Details]
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During the 618 promotion, Apple publicly launched price cuts on mainstream e-commerce platforms such as Tmall and JD.com, with many popular smartphones such as iPhone 11 and iPhone SE hitting their l...[Details]
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In 2015, AMD and SK Hynix cooperated to launch the world's first HBM (High Bandwidth Memory) video memory, which is high-bandwidth storage, and the innovation moved from 2D to 2.5D stacking. Compar...[Details]
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In order to implement the State Grid Corporation of China's deployment on the construction of ubiquitous power Internet of Things, on November 13, the State Grid Dispatching and Control Center orga...[Details]
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On October 27, Saiwei Semiconductor released its third-quarter report stating that from July to September 2021, the company achieved operating income of 189 million yuan, a year-on-year increase of 8...[Details]
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Recently, there has been new progress in the IPO of Mingwei Electronics on the Science and Technology Innovation Board. According to the Shanghai Stock Exchange, Mingwei Electronics will be reviewed...[Details]
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U.S. President Biden signed the Chips and Science Act on Tuesday, providing $52.7 billion in subsidies for U.S. semiconductor production and research, and requiring any company receiving U.S. subsidi...[Details]
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1 Analog interface
Analog and digital video sources have been around for a long time, with analog video being common in desktops and digital video being more popular in laptops. A large number...[Details]
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On September 10, Suzhou High-tech Zone and Sigurd Co., Ltd. (hereinafter referred to as "Sigurd") held a project signing ceremony. It is reported that Sigurd will register a new company in Suzhou H...[Details]
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The SPCE061A microcontroller communicates with the fingerprint identification module OM-20 through the serial port . The SPCE061A microcontroller has a standard full-duplex universal asynchronous ...[Details]
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How the monitoring system works As the front end of the system, the residual current action protector is installed in each low-voltage power grid control box to automatically monitor the status d...[Details]
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The "Chengxing Platform" has been successfully mass-produced on more than a dozen models
Shenzhen, China – October 23, 2024 –
BlackBerry today announced that Shenzhen Zhuoyu Technolo...[Details]