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On July 1, Reuters reported that White House economic adviser Kudlow said that President Trump would allow U.S. companies to continue selling products containing U.S. technology to Huawei, but it wou...[Details]
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1. Basic format:
Communication header- Barker code- address word- length word- command word- information bit- calibration word
1. Communication header: occupies 1~8 bytes, indicating the start ...[Details]
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The core controller of the smart car, SPCE061A, is a 16-bit controller with unique voice features. The nSPTM core processor used in the chip has a high processing speed and can complete 16-bit arit...[Details]
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1. Transistor driven relay
Transistor drive relay circuit
2. Transistor array
When multiple transistor drive outputs are required, an integrated transistor array (MC1413) can be used to ...[Details]
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1. PWM module introduction PWM is widely used in the industrial field and is an effective means to achieve D/A conversion and accurate pulse sequence output. Many microcontrollers are equipped...[Details]
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1.Brief description This article introduces the STC89C52 microcontroller as the core, using the ACS712-05 chip and the series voltage divider circuit as the current detection and voltage detection ci...[Details]
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Since the MCU integrated in the LoRa terminal module ASR6505 we selected is STM8L, it is necessary to have some basic knowledge of it to facilitate the subsequent programming and code understanding. ...[Details]
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As people's living standards improve, more and more people want to understand their basic physical conditions in a simple way. Therefore, human physiological monitors have begun to appear and are i...[Details]
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Recently, Buycar learned that Tesla's third-generation home charging pile has upgraded its functions and released the 21.36.4 firmware version, which adds the "charging permission control" firmware f...[Details]
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A distributed solar system in Panjwayi, Kandahar Province, Afghanistan. Source: USAID
Homeowners across Afghanistan are set to benefit from the country’s first pay-as-you-go (P...[Details]
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Since the outbreak of the COVID-19 pandemic this year, new infrastructure construction (hereinafter referred to as "new infrastructure") has once again become a hot topic and is considered to be a ne...[Details]
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1 overview 1.1 Purpose This document is used to explain the software optimization of the GPIO module of the Qidian development board. It is not limited to the realization of hardware functio...[Details]
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At the BYD Dream Day technology conference on the night of January 16, 2024, BYD revealed a brand new technology-the palm key. Officials claim that this technology is "unique in the world". When you ...[Details]
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0 Introduction
In recent years, with the popularization of DSP technology and the emergence of high-performance DSP chips, DSP has been increasingly accepted by engineers and widely used i...[Details]
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Many applications require the measurement of very low resistances, including but not limited to fuse integrity analysis, relay characterization, and superconductor evaluation. A variety of commercia...[Details]