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On August 28, at the theme summit "Exploring the New Logic of the Iteration Era" of the 2020 Jiwei Semiconductor Summit, Wang Huilian, director and general manager of Xiamen Semiconductor Investment ...[Details]
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The main function of the single-chip microcomputer is to control peripheral devices and realize certain communications and data processing. However, in certain specific occasions, mathematical op...[Details]
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As OLED screen technology matures in recent years, it has been widely used in various terminal devices. In the past, the giants that produced LCD screens have begun to shut down LCD production lines ...[Details]
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Tianyancha App shows that recently, power management chip company Jewatt Microelectronics Co., Ltd. (hereinafter referred to as "Jewatt Microelectronics") completed a new round of financing. Investor...[Details]
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1. The settings of big and small end in ADS1.2 and their impact on compiled code
The following is a piece of code compiled in line segment mode, and the contents of the generated binary file
...[Details]
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SVPWM (Space Vector Pulse Width Modulation) is space vector pulse width modulation. The theoretical basis of SVPWM is the average value equivalent principle, that is, in one switching cycle Ts, the...[Details]
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1 Overview
In microwave detection systems, antennas are usually the closed loop points of the system's automatic control loop. As an important part of a receiving/transmitting control...[Details]
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Xiaopeng Motors has recently encountered a problem of "charging pile outage". Who is responsible? On the evening of August 31, a Xiaopeng car owner revealed that Xiaopeng Motors’ charging piles at ...[Details]
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This morning, Apple updated its three major iWork office suites Pages, Numbers, and Keynote, adapting them to the new features of iOS/iPadOS 14. After the update, all three software have supported iP...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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1. From assembly to C function
1. Set up the stack
Why do we need to set up a stack when calling a C function from an assembly?
1. Because the parameters of the arm assembly call to...[Details]
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According to Taiwan media Economic Daily, TCL Huaxing and E Ink Technology jointly announced on the 13th that they will cooperate in the manufacturing of electronic paper TFT backplanes and the marke...[Details]
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According to foreign media reports, it seems that Tesla has begun to use more of the functions of its customized Hardware 3 (HW3) computer, which is designed for fully autonomous driving. A hacker in...[Details]
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Several indicators describing the impact of input voltage on output voltage
⑴ Voltage stabilization coefficient
① Absolute voltage regulation coefficient K
It indicates the ratio of ...[Details]
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Industrial control voltage generally refers to the voltage used to control industrial equipment and machinery. In the industrial field, the control voltage can be direct current (DC) or alternating...[Details]
Microcontroller MCU
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