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I have been debugging to use ordinary IO ports to play the role of serial ports these two days. I will make a note again. Of course, I have widely referred to the codes of netizens. Thank you netizen...[Details]
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AVR port is a true bidirectional port, unlike 51 pseudo bidirectional. This is also an advantage of AVR, just pay attention to DDRn when operating. True bidirectional port is not as convenient as pse...[Details]
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This 24MW wind farm can produce 68GWh of energy per year. Image: Greenchoice/Spectral
A 10MW battery energy storage system (BESS) was officially commissioned today near Rotterd...[Details]
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Q1: What are the specific advantages of this new digital control technology?
A1: The advantage mainly depends on the power used. If it is used for low power, the advantage is that it uses di...[Details]
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Bit manipulation A common task is to program a microcontroller (MCU) to turn bits of an IO register on or off. Fortunately, standard C has good and suitable bit manipulation capabilities without reso...[Details]
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1. What is LED driver power supply? LED driver power is a voltage converter that converts power supply into a specific voltage and current to drive the LED to emit light. Under normal circumstances: ...[Details]
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1. Instrument Model Rohde & Schwarz FSV30 spectrum analyzer 2. Testing process After power-on test, it was found that the two FSV30s could start up normally. Then the self-test and self-calibration...[Details]
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The flight control computer is the core device of modern missile guidance and control system. Its performance is directly related to the accuracy of precision guidance and the probability of killin...[Details]
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LCD2004 Interface Definition
Pin number identification description
PIN1 GND connect to 0V
PIN2 VCC connect to 4.8V-5V
PIN3 V0 connect to ground resistor 470-2K
PIN4 RS RS=0...[Details]
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Introduction Aiming at the application requirements of aerospace test systems, a design scheme of a micro digital storage system based on FPGA is proposed. Based on the traditional storage test syste...[Details]
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1. MSP430F5438A has three timers: TA0, TA1 and TB0. 2. CCR0 has a single interrupt vector with the highest priority. The other CCR1--CCR5 share a common interrupt vector. 3. Interrupt vector: #def...[Details]
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In the phase-comparison working mode of the rotary transformer, the phase difference θ between the induction signal VB and the excitation signal VK can be detected by a dedicated phase detector cir...[Details]
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First write the IE register interrupt enable register, then write the interrupt handling function After an interrupt is triggered in timing mode, the values of TH and TL will be reset to 0 by de...[Details]
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The usage of digital tubes is no different from that of light-emitting diodes. It is just that seven or eight light-emitting diodes are combined on a module to form an 8-shaped figure and a decimal po...[Details]
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According to foreign media reports, automotive electronics supplier REDTIGER announced the launch of the F77 dash cam, redefining video clarity and safety standards for drivers. The F77 is equipped...[Details]