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Definition of PLC
A programmable controller is a digital computing electronic system designed for use in industrial environments. It uses a programmable memory to store instructions for execut...[Details]
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STM8 provides firmware library functions just like STM32, but it is not as complete as STM32. The description document is in chm format and the name is stm8l15x_stdperiph_lib_um.chm. You can download...[Details]
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First of all, I want to say that I have been playing with the LPC series of ARM. Recently, I used an S3C44B0 for a project. I was so frustrated! Maybe I was used to the fool-proof operation of the ZLG...[Details]
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WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Youshang has launched an ultra-small PD fast charging power solution ba...[Details]
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On March 21, Lihe Micro released its 2020 annual report stating that the company achieved operating income of 216 million yuan, a year-on-year decrease of 22.09%; the net profit attributable to share...[Details]
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Due to continued losses, South Korea's LG Electronics Co., Ltd. announced its withdrawal from the smartphone market in April this year, becoming the first major smartphone brand to withdraw thi...[Details]
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LC oscillator circuit with voltage control frequency To change the oscillation frequency of an LC oscillator circuit, you can change the value of the coil or capacitor. If you replace the capacitor...[Details]
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Recently, MCU giants such as Infineon and NXP have successively released their latest financial reports and forecasts. Amid the market downturn, the growth of automotive MCUs seems to be in troub...[Details]
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High accuracy and good stability Annubar has an accuracy of ±1% and a stability of ±0.1%. It can maintain a very stable differential pressure signal for a long time and ensure the mapping relationshi...[Details]
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/***************************************************************** Topic: Basketball game timing and scoring system Hardware: STC89C52RC, 1602LCM LCD screen, six buttons Software: Keil C **...[Details]
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For single-chip microcomputer projects, after programming, the hex file must be downloaded to the single-chip microcomputer so that the program can be executed and the corresponding functions can be ...[Details]
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The EDA industry, which specializes in providing simulation and verification tools for chip design engineers, is the most upstream and high-end node in the entire semiconductor industry ecosystem. Th...[Details]
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In the industrial field, from precise position and speed control in forklifts to variable frequency drives and precision factory and warehouse robots, we can see the wide application of innovative ...[Details]
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Vector network analyzers can measure impedance and Z parameters. However, in the specification manual, the impedance measurement range is rarely marked. How to determine the impedance measurement ran...[Details]
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As the line width requirements for solar cells are getting thinner and thinner, they have basically reached the limit of traditional printing. In addition, the current high silver price has imposed...[Details]
PCB Design
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