Product introduction of pengpai microelectronics pt32a031 series

Product introduction: Pt32a031xx is a 32-bit high-performance MCU based on Cortex-M0 core. It supports the working voltage of 2.2 ~ 5.5V and the working temperature of – 40 ~ + 85 ℃. A 12 channel, 12 bit, 1m sampling rate high-performance saradc, 2-way UART, 2-way SPI, 2-way I2C and other rich serial peripherals are integrated […]

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Product introduction of surging microelectronics pt32f031 series

Product introduction: Pt32f031xx is a 32-bit high-performance MCU based on Cortex-M0 core. It supports the working voltage of 2.2 ~ 5.5V and the working temperature of – 40 ~ + 85 ℃. A 12 channel, 12 bit, 1m sampling rate high-performance saradc, 2-way UART, 2-way SPI, 2-way I2C and other rich serial peripherals are integrated […]

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Analysis of classification and application of Epson MCU chip

Today to introduce the classification of Epson MCU specifications and applications, Epson MCU can also be called Epson microcontroller, Epson microcontroller and so on. Epson MCU has two parts: Epson ARM microcontroller and Epson 16 bit microcontroller. Epson MCU has the characteristics of high performance and low power consumption. It is widely used in mobile […]

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Exploration, development and catching up of 32-bit vehicle gauge MCU

After years of research and application of power battery and electric drive, BYD’s “muscles” are solid enough to lead some technological trends, such as blade battery, three in one electric drive, and even upstream power devices IGBT and SiC. The massiness of “muscle” is related to the endurance of an enterprise in the process of […]

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The quotation of five MCU factories is increased synchronously, and the amplitude of some products is more than 10%

According to media reports, due to the global shortage of MCU (micro control unit), five major MCU factories, including shengqun, Lingtong, Songhan, Hongkang and Xintang, have increased their quotations synchronously recently, and some items have increased by more than 10%. After the driver IC, power management chip and MOSFET, MCU is another key semiconductor component […]

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BYD semiconductor MCU has delivered more than 2 billion pieces in total

“New energy vehicles are an important semiconductor carrier.” Chen Gang, the person in charge of BYD semiconductor, said at the 2020 Global CEO Summit and the awarding ceremony of the global electronic Achievement Award (weaa). Up to now, BYD semiconductor’s vehicle specification grade MCU has exceeded 5 million pieces, and the cumulative shipment of MCU […]

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Analysis of development opportunities and challenges of domestic vehicle standard MCU

On the occasion of the 40th anniversary of the establishment of Shenzhen Special Economic Zone, the first Munich South China Electronics Exhibition was held in Shenzhen International Convention and Exhibition Center. During this period, Mr. Xin interviewed the leaders and senior executives of nearly 20 leading enterprises and potential enterprises in the global electronic industry […]

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Analysis of technical difficulties of vehicle gauge level MCU

preface Recently, autochips jiefa technology, a wholly-owned subsidiary of NavInfo, announced that ac7801x, a new heavyweight member of its product line of vehicle specification grade MCU, was added. This is another 32-bit Cortex-M0 + vehicle specification grade MCU chip put on the market after ac7811, the first domestic vehicle specification grade MCU chip mass produced […]

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