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The program uses the Timer0 compare match interrupt mode to control the LED to light up and down at intervals of 500ms.
When the WGM0 bit of the TCCR0 register is configured as CTC mode, the counte...[Details]
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Use common IO ports, simulate serial port protocols, and communicate with PC serial port debugging software. I found a lot of information on the Internet, and many netizens have some programs, but ...[Details]
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At present, the digital television (DTV) conditional access system (CAS) launched in China basically uses smart cards of "one machine, one card, machine-card pairing" for management at the receiving e...[Details]
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The principle diagram of pulse width modulation PWM (Pulse Width Modulation) is as follows: In the figure, it is assumed that the timer works in the up-counting PWM2 mode. The timer starts countin...[Details]
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For the movement condition FB ONL (only if):
Movement conditions are used to enable targeted shutdowns, e.g. in the event of a fault or during a lockout.
This instruction allows you to pr...[Details]
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Recently, the first new energy vehicle charging pile manufacturer in Zaozhuang City Central District, Shandong Zhudian New Energy Co., Ltd., was officially put into production in the Industrial Park o...[Details]
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The importance of PCB design in power circuit design is self-evident. PCB is the physical platform for circuit design and the most flexible component for designing and manufacturing original comp...[Details]
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1.1 Why spend time on "hesitation"?
Before we get started (ARM is the same as DSP), we always have many questions and concerns. We are eager to know what the prospect of learning STM32 is? What f...[Details]
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Pull-up
resistor
:
1. When the TTL
circuit
drives the COMS circuit, if the high level output by the TTL circuit is lower than the lowest high level of the COMS circ...[Details]
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First, the nature of the signal. The thermal resistor itself is a resistor. The change in temperature causes the resistor to produce a positive or negative resistance change; while the thermocouple p...[Details]
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Sungrow has announced that it has signed a 66MW/253MWh energy storage contract with Doral Renewable Energy Resources Group, an Israeli renewable energy and environmental infrastructure ...[Details]
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Network analyzers are used to characterize radio frequency (RF) devices. Although originally designed to measure S parameters, today’s network analyzers are highly integrated and advanced in order to...[Details]
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Abstract: Sensorless BLDC motor has a series of advantages such as simple DC motor structure, reliable operation, and easy maintenance. It has been widely used in various fields of industrial contr...[Details]
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Digital transformation is a term that has been heavily abused in marketing, and means different things depending on the industry, role, and maturity of the organization.
There are countless art...[Details]
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Electric vehicle design must face the reality that all BMS issues are interconnected to some extent rather than isolated (Figure 1). Therefore, when the BMS handles corresponding issues as the cond...[Details]