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Many electronic systems require both positive and negative voltages to operate properly. Efficiently generating a very low positive output voltage from a higher input voltage usually requires the u...[Details]
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1. After power on, enter the mode of waiting to receive SMS. If the received data contains the ledon string, LED7 will be lit and LED6 will be turned off . If it does not contain the ledon string, ...[Details]
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#include reg51.h #include intrins.h //Define baud rate constant //BAUD = 65536 - FOSC/3/BAUDRATE/M (1T:M=1; 12T:M=12) //NOTE: (FOSC / 3 / BAUDRATE) must be greater than 98, (it is recommended to i...[Details]
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According to MEMS Consulting, Guangjian Technology has completed a $15 million Series A financing. This round of financing was jointly led by Shuanghu Capital and SoftBank China Capital (SBCVC), ...[Details]
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Infineon will exhibit at CES 2023: Shaping a sustainable future with smart home, electric mobility and IoT security solutions Infineon Technologies AG recently announced that it will participate ...[Details]
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Increased clock speeds and tighter signal timing have increased the need for accurate high-frequency modules. PLL (Phase-Locked Loop) is a popular circuit for generating high-frequency signals, which...[Details]
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Foreign media recently reported that a security researcher with the ID "MG" has created a special Lightning data cable that allows hackers to remotely access your computer. Lightning data cables a...[Details]
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1 Generation mechanism of electromagnetic interference of switching power supply pressure gauge
The interference generated by the switching power supply can be divided into two types: peak in...[Details]
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On March 9, the reporter learned from the State Grid Marketing Department that the marketing front conscientiously implemented the "three resolute" requirements of State Grid Corporation of China, ...[Details]
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Recently, the first batch of integrated circuit testers debugged and assembled by Changchuan Technology (Neijiang) Co., Ltd. was officially put into production and storage in Baima Park, Neijiang Hig...[Details]
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Since I started working with embedded systems, I have studied assembly language several times, but I still feel that there are still a few things I am not clear about, so I will summarize them here. ...[Details]
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The MAX1492/MAX1494 low-power, 3.5-1/2- or 4.5-1/2-digit analog-to-digital converters (ADCs) with integrated liquid crystal display (LCD) drivers operate from 2.7V to 5.25V. They include an interna...[Details]
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In a solar street lighting project, the author encountered such a problem. There were a batch of solar panels that needed to detect short-circuit current and open-circuit voltage. There were many c...[Details]
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Murata and Google have jointly announced the world’s smallest AI module, the Coral Accelerator, which will be available for purchase in early 2020. The module encapsulates Google Edge’s TPU ASIC in ...[Details]
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With the development of automotive ADAS, the requirements for vehicle-mounted data transmission rates are getting higher and higher. The corresponding Ethernet transmission rate has reached more th...[Details]
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