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One of the characteristics of the AT89S51 microcontroller memory structure is that the program memory and data memory are separated (called Harvard structure), and there are separate access inst...[Details]
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Siemens Digital Industries Software and United Microelectronics Corporation (UMC) have recently reached a cooperation to jointly develop a process design kit (PDK) for UMC's 110nm and 180nm BCD tec...[Details]
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1 Introduction
TMS320VC5402 has been widely used in the fields of communication and control due to its low cost, low power consumption and abundant resources. It integrates a maximum storage space ...[Details]
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The electronic password lock is a password switch implemented on a single-chip microcomputer based on a high-strength password sequence. It uses radio as an information medium to achieve remote con...[Details]
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From June 25th to 26th, with the theme of "The heart and the core are in harmony, and the changes are like Kunpeng", the 5th Jiwei Semiconductor Summit was held in Haicang, Xiamen, hosted by the Semi...[Details]
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1 Introduction The new generation of display devices, organic light emitting diodes (OLED), are 1/3 the thickness of LCDs, and their response speed is 1000 times that of LCD components. They have go...[Details]
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The block is used to monitor the contactor K50 of the PLC (acknowledgement of safety device). In addition, the time stamp of the real-time clock of the controller is formed and provided as 6 bytes....[Details]
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China Energy Storage Network News:
In his report, Chairman Xin Baoan proposed that we must earnestly implement the company's "14th Five-Year Plan" grid development plan, accelerate the cons...[Details]
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The ADT7420 is a high-precision digital temperature sensor that provides breakthrough performance over a wide industrial temperature range and is packaged in an LFCSP. It has a built-in bandgap tempe...[Details]
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In the field of smart health, wearable intelligence has shown a wide range of application scenarios, and has effectively promoted the progress of disease prevention and health management through me...[Details]
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Micron, the largest memory chip maker in the United States, has made an optimistic forecast for the current quarter's performance. This shows that demand growth from data center customers remains str...[Details]
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Three methods of motor speed regulation
The three methods of motor speed regulation are as follows:
Mechanical speed control method: Change the motor speed through a mechanical transmissi...[Details]
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In facility agriculture, the artificial light sources commonly used are fluorescent lamps and high-pressure sodium lamps. In recent years, with the development of optoelectronic technology, the bri...[Details]
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On January 19,
NXP Semiconductors
announced the launch of a new 28nm RFCMOS radar single-chip series for the next generation of ADAS and autonomous driving systems. The newly launched SAF85...[Details]
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On November 18, Himax Technologies, a display driver, semiconductor product supplier and fabless manufacturer, announced that its third-generation automotive display touch and driver integrated IC ...[Details]
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