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1. Change the target name After opening Keil, the target in the Project Workspace on the left can be modified. The method is: right-click Target - Manage Compnents - double-click the item to...[Details]
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1. Receiving The default data format of the serial port is a start bit + 8 data bits + stop bit. Since the start bit is low level, the stop bit is high level. Therefore, the RX line needs to enable...[Details]
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Will the semiconductor industry be able to recover in the next few years? Although the epidemic has caused the market economy to continue to be sluggish, driven by emerging industry trends, wafer fou...[Details]
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This series of tutorials takes AVR microcontroller as the object and introduces the rapid development method of microcontroller. Reference textbook: "Microcontroller Technology and Application Proj...[Details]
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The low-voltage microprocessor supervisory circuit released recently can form a low-voltage, low-power LED flasher, and can adjust the lighting time and flashing rate. As shown in Figure 1, the μP ...[Details]
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Combination of photosensitive sensor and LED lamp
Wind and solar LED street lights are highly intelligent and unattended road lighting fixtures that use wind and sunlight to generate electrici...[Details]
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WASHINGTON (Reuters) - The U.S. government said on Tuesday it would exempt 110 Chinese products from steep tariffs, from medical devices to critical capacitors, providing relief to some U.S. companie...[Details]
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The reducer is an intermediate device between the connection and the load, which is used to reduce the output speed of the motor, increase the output torque, and accurately adjust the rotation angl...[Details]
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The use of
vibrating-wire
sensors
to measure physical quantities is based on the fact that the vibration frequency of the steel string changes with the tension of the steel wire, and ...[Details]
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At present, the Ethernet protocol has been widely used in various computer networks, such as office LANs, industrial control networks, the Internet, etc., and is still developing. Single chip microco...[Details]
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Introduction Display systems play an increasingly important role in industry, agriculture and daily life. Therefore, it is of great significance to design and study them. CPLD (Complex Programmabl...[Details]
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The STM32 has rich serial port resources and powerful functions. The STM32F103C8T6 used in this project can provide up to 3 serial ports, with a fractional baud rate generator, support for synchronou...[Details]
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Working principle of the circuit: The circuit of this light-controlled automatic street light is composed of capacitors C1, C2 and diodes VD1~VD4 to form a capacitor step-down and bridge rectifier ci...[Details]
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On October 29, Montage Technology announced that its first-generation DDR5 memory interface and module supporting chips have been successfully mass-produced. This series of chips is an important comp...[Details]
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1. Cross tool chain:
Cross tool chain actually has two meanings. One is cross tool. The so-called cross tool means that the running environment and the compiling environment are not integrated...[Details]
Analogue and Mixed Signal
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