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4. Countdown program with preset starting time
In the article "PIC Microcontroller C Language Program (5)" in the 2nd issue of 2010, we introduced the hardware circuit of the clock with preset ...[Details]
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1. DS18B20 collects temperature regularly 2. The temperature collection time interval is controlled by T1 timer 3. The collected temperature is sent to another host for processing via CAN bus #includ...[Details]
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The Stm8L series microcontroller has five low power modes: Wait mode Low power run mode Low power wait mode Active-halt with full RTC mode Halt Mode The lowest power consumption is the ha...[Details]
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“With the accelerated adoption of Wi-Fi 6 and Wi-Fi 6E, global shipments of Wi-Fi 6 devices are expected to reach 2.5 billion units in 2023. Today’s Wi-Fi is well-suited to address a variety of indus...[Details]
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Chengdu is a region that attaches great importance to the development of the electronic information industry. Last year, when the global economy was affected by the epidemic, the output value of the ...[Details]
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Principles of heterodyne signal processing
In the dual-frequency laser heterodyne interferometer, the improvement of the optical system is very mature. In order to improve the measurement accurac...[Details]
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Temperature is a physical quantity that people often need to measure and control in their daily lives. Traditional thermometers have the disadvantages of slow response, troublesome reading, low measur...[Details]
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Timer B and Timer A have a lot in common. When learning, remember to recall the knowledge about Timer_A. Note that there is only one Timer B in MSP430F5529. ...[Details]
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What are the instantaneous value, maximum value, effective value and average value of sinusoidal alternating current?
Instantaneous value
: Sinusoidal alternating current changes ...[Details]
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译时提示这个 make: Makefile: No such file or directory make: *** No rule to make target `Makefile'. Stop. Build failed with 2 errors and 0 warnings...
The reason is that this software will only automatical...[Details]
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Regarding the communication problem between 200 and G110 inverters, I would like to ask all the senior engineers for detailed advice. There is currently 1 200 PLC and 14 G110 inverters, which use U...[Details]
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introduction
Most embedded systems work in an environment with real-time requirements. Some embedded devices may require software to respond within ms, while some real-time tasks must be execu...[Details]
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The article is written for LPC2148, but it is also applicable to Samsung's 44B0 chip. You only need to select S3C44B0 for the corresponding CPU when selecting. JLINK debugging experience under ADS ...[Details]
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Since the Swiss Leica Geosystems AG (Leica Geosystems) invented and manufactured the first laser tracker in 1991, laser tracking measurement technology has been widely used in industries such as aeros...[Details]
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"Enter the destination in the navigation system, start the automatic driving mode, and the passengers sit in the car. From the departure to the destination, the driver only needs to start...[Details]