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Japanese auto parts maker Denso said late last month it would build a major power chip production plant with Taiwanese foundry UMC, a move that highlights growing demand for power semiconductors used...[Details]
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The overall structure of the greenhouse environment monitoring system is shown in Figure 1. The network uses sensor measurement nodes and control nodes with simple execution control functions to form ...[Details]
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There is a backup register (BKP) in STM32. One of its functions is to store the check register of the RTC check value, that is, it has the RTC calibration function. Output the RTC calibration clo...[Details]
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The circuit shown in Figure 1 is a configurable 4mA to 20mA loop-powered transmitter based on an industry-leading micropower instrumentation amplifier. Total unadjusted error is less than 1%. It ca...[Details]
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Block diagram (SBD) of a portable ultrasound machine that uses TI's TMS320 series processors to perform beamforming, pre-processing, and back-end processing tasks, and interfaces to TI's analog fro...[Details]
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Recently, on the first day of the 2021 World New Energy Vehicle Congress, Wuling chip made its first public appearance. It is understood that Wuling's chip is an MCU chip, which is equivalent t...[Details]
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1. Introduction to UART in S3C2440 UART (universal asynchronous receive transmitter) is used to send and receive serial data and communicate in full-duplex mode. The level standard used by UART is TT...[Details]
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ADI OtoSense smart motor sensor solution accelerates digital transformation of operation and maintenance by providing a good prescription for preventing diseases in industrial equipment
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In the Bitcoin industry chain, Bitmain, whose main product is ASIC, can be regarded as an invisible overlord. However, not long ago, its patent for circuit board heat dissipation was challenged for i...[Details]
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0 Introduction
CMI code is the abbreviation of signal inversion code. It is a commonly used line code type used in PCM quartic group and optical fiber transmission systems. It has the adva...[Details]
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This article will introduce a 28 V, 3.3 A offline high power factor LED driver design for applications such as LED street lights. This design is based on the NCL30001 LED driver and the NCS1002 con...[Details]
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Last year, there was news that Huawei will release the new Mate 50 series flagship mobile phone in early 2022. The Mate 50 will use some Kirin chips and some Qualcomm 8 Gen 1 chips, but there w...[Details]
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introduction
The PCI bus is widely used in computers, partly because of its high data throughput and partly because it is independent of a specific processor. The allocation of PCI hardware devic...[Details]
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background: In uboot, start.s involves the operation of CP15. Please refer to the relevant information and learn. mrc p15, 0, r0, c1, c0, 0 bic r0, r0, #0x00002000 @ clear bits 13 (--V-)
bi...[Details]
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AC contactor is a type of contactor, and its typical structure is divided into double-break direct-acting type (LC1-D/F*) and single-break rotary type (LC1-B*). AC contactor is combined with relay ...[Details]
MicroPython Open Source section
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