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Baidu ds1302 wrote DS1302 is a high-performance, low-power, RAM-equipped real-time clock circuit launched by DALLAS, USA. It can time the year, month, day, weekday, hour, minute, and second, and has ...[Details]
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The 8051 microcontroller has 4 memory spaces:
1. The internal data memory (on-chip RAM)
has a total of 128 bytes, and the byte address range is 00H~7FH.
The first 32 bytes 00H~1FH are the regist...[Details]
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Enthusiast Network reported (Text/Huang Jingjing) Recently, Figure announced the launch of a new generation of Figure 02 humanoid robots, which can be said to have been redesigned from scratch in b...[Details]
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For a large number of system manufacturers such as automobiles, communications, and test and measurement equipment, the development of technology has brought about a significant improvement in termin...[Details]
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This article first outlines the basic facilities in the Linux graphics field, and then describes some advanced graphics libraries and graphical user interface support systems that can be used in em...[Details]
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1. What is a single-chip computer? A working computer must consist of several parts: CPU (for calculation and control), RAM (data storage), ROM (program storage), input/output devices (for example:...[Details]
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August 20, 2019, San Diego - Qualcomm today announced that LG Electronics has signed a new global patent license agreement directly with Qualcomm. Under this five-year paid patent license agreement, ...[Details]
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This is an excellent audio amplifier circuit based on the single supply IC TDA7294. The TDA7294 is intended for use as a high quality audio class AB amplifier in hi-fi applications. It has very low...[Details]
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Under what circumstances is it necessary to expand the program memory of the microcontroller? What device should be used for expansion?
Answer: The program memory space and data memory space of the...[Details]
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The noise suppression technology of speech signals is based on the sound shielding effect of the human ear, that is, when there is a strong sound signal, the smaller noise signal will be shielded a...[Details]
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[Introduction: Although the "chip shortage" has been alleviated, "strong chain" is still a proposition worthy of long-term attention. How can the automotive supply chain develop healthily and sustain...[Details]
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This week, the Ministry of Industry and Information Technology released the "2019 Communications Industry Statistical Bulletin" (hereinafter referred to as the "Bulletin"), summarizing the overall pe...[Details]
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The conventional use of D flip-flops is generally as a frequency divider, counter or shift register. However, as long as the peripheral circuit of the D flip-flop is improved, according to its basic ...[Details]
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Every two minutes, an accident occurs on German roads due to wildlife. In 2015 alone, the insurance industry in Germany suffered losses of more than 600 million euros. To solve this problem, the Univ...[Details]
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Gartner recently released the latest China Information and Communication Technology Maturity Curve 2024. Based on the CIO priority task list, the curve divides relevant key technologies into three ...[Details]
Analogue and Mixed Signal
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