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Reading Flash area data in GCCAVR Definition (can only be a global variable): const int temp PROGMEM = 1; Read: pgm_read_byte(addr); pgm_read_word(addr); pgm_read_dword(addr); String: Global defin...[Details]
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The typical reading/writing time of each EEPROM unit of PIC16F877 is 4ms, and the maximum is 8ms. In the process of programming each EEPROM unit, the CPU needs to insert a waiting time, which can be ...[Details]
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SFR16 defines a 16-bit special function register: sfr16 name = address; name 16-bit special function register name address 16-bit special function register address Some 8051 se...[Details]
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Burn the LED flashing program into the PIC18F66K80 microcontroller through the pic18f boot program The hex file of pic18f66k80_boot: Receive serial port: D0 F2 09 20 00 34 35 36 37 38, this instruc...[Details]
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An optical sensor chip is a chip that integrates a spectral sensor, and its working principle is mainly based on optical sensing technology. It can measure different wavelengths of light and conver...[Details]
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The Chinese manual of stm8s states that TIM2 16-bit upward counting is wrong. The stm8s timing is easy to use. First, set the clock frequency of the timer. Once the clock period T of the timer is k...[Details]
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In the design of many 3C electronic products, the voltage ranges used by various electronic components, including the central processing unit (CPU), chipset , graphics chip and memory, are diff...[Details]
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As motors become more prevalent in more and more system applications, developers need products and tools that can ensure that the system runs as efficiently as possible while reducing board size, com...[Details]
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Jiwei.com reported on February 4 that recently, three new Xiaomi 5G models were connected to the network. Their model numbers are M2102J2SC, M2012K11AC, and M2012K11C, all of which support up to 33W ...[Details]
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According to the latest China Balance of Systems Market Report released by NPD Solarbuzz, the total revenue of China's solar balance of systems market is expected to reach RMB 19.5 billion (approximat...[Details]
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Today we will demonstrate the practical operation of an oscilloscope probe loading experiment in the lab. When an oscilloscope probe is connected to the device under test, the probe and oscilloscop...[Details]
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There are four main methods for measuring motor temperature: ① Thermometer method; ② Resistance method; ③ Embedded thermometer method; ④ Paste temperature measuring paper method. The temperature test...[Details]
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At the 6th World Internet Conference, Cheetah Mobile CEO Fu Sheng pointed out in his speech that after the emergence of PC and mobile Internet, the next standardized device may be a robot. Fu Sheng...[Details]
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High-precision positioning chips are necessary for smart terminals to perceive absolute positions. They have the characteristics of high entry barriers and wide applications.
High-...[Details]
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Tesla
recently released details about its upcoming wireless
electric car
charging stations, which were previously unveiled at the Robotaxi launch event. Tesla has shown little interes...[Details]