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Among the huge family of 8051 core microcontrollers, the C8051F series, as a rising star, is currently one of the most versatile and fastest 8051-derived microcontrollers and is being used more and mo...[Details]
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Recently, Huawei disclosed a new patent for "airbag control system and control method, vehicle", and the application publication number is CN116279275A. It is reported that the application embodiment...[Details]
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Recently, the famous Samsung Galaxy mobile phone user forum Galaxy Club released the latest news about the new Galaxy Note20 series mobile phones, which mainly involves the body color of Note ...[Details]
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Data from Wuxi Customs show that since February this year, Wuxi's integrated circuit exports have grown significantly, with exports of 5.54 billion yuan in April, a year-on-year increase of 27.2%, co...[Details]
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The clock system is the pulse of the CPU, just like the human heartbeat, and its importance is self-evident. Since the STM32 itself is very complex and has many peripherals, not all peripherals requi...[Details]
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This article mainly discusses the principle of waveform three-dimensional mapping, and uses the ZDS oscilloscope to explain the significance and corresponding functions of grayscale display and color...[Details]
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Methods of expressing measurement error: absolute error and relative error. 1. Absolute error Definition: δx = measured value x – true value a0, actual calculation formula: δx = x – actual value a ...[Details]
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Check the PIC microcontroller chip manual, the description of the carry/borrow bit is: C: Carry/borrow bit. 1 = A carry occurred from the highest bit of the result 0 = No carry occurred from ...[Details]
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Calculation of Transformer Parameters for Forward Switching Power Supply The calculation of the parameters of the forward switching power supply transformer is mainly considered from the following a...[Details]
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This nifty sound level meter is a perfect chip replacement for a standard analog meter. The entire circuit is based on
the LM3915
audio level IC and uses only very few external components.
...[Details]
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China Energy Storage Network News:
From April 24 to 26, 2017, the 7th China International Energy Storage Conference was successfully held at the Shangri-La Hotel in Suzhou. More than 1,400 gu...[Details]
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1. Introduction to OneNET Platform OneNET is an efficient, stable and secure IoT open platform created by China Mobile. OneNET supports adaptation to various network environments and protocol types, ...[Details]
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The system clock tick experiment is not difficult, I will briefly talk about it here, but it involves the most complex and most widely used peripheral of STM32-NVIC. If RCC is the part that must be c...[Details]
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Shanghai, China, August 2, 2022 - AMEC (Shanghai) Co., Ltd. (hereinafter referred to as "AMEC") celebrates its 18th anniversary today . After 18 years of ups and downs and growth and transformation, ...[Details]
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0 Introduction
Temperature measurement and control are widely used in industrial and agricultural production, daily life and scientific research. Due to the nonlinear output and poor consi...[Details]