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Problem description: When using the STM32F105RB chip for serial port programming, the macro definition is STM32F10X_HD. The serial port is normal and can send and receive data. If the macro definitio...[Details]
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//ccr = 0~499 void setPWM1(unsigned short ccr){//PC1 TIM1_CCR1H = (unsigned char)(ccr 8); TIM1_CCR1L = (unsigned char)(ccr & 0xff); } void setPWM2(unsigned short ccr){//PC2 TIM1_CCR2H = (unsig...[Details]
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In TV monitoring systems, it is common to see image quality degradation or a large amount of money wasted due to improper equipment selection. Reasonable selection of TV monitoring equipment and integ...[Details]
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Kia has established a strategic partnership with Geotab, a company specializing in connected vehicles and asset management solutions, to integrate a range of data solutions with enhanced in-vehicle...[Details]
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Keysight Technologies Inc. (NYSE: KEYS), a leading technology company that helps enterprises, service providers and governments accelerate innovation to connect and secure the world, announced that Q...[Details]
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An ordinary dishwasher mainly consists of four modules: user interface, motor control, system management and connection. No matter which module, suitable semiconductor devices are needed. This soluti...[Details]
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IP telephony is a telephone service opened according to the network technology content stipulated by the Internet Protocol. It is a new communication technology that uses the Internet as the medium...[Details]
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As fossil energy is decreasing and the problem of global warming caused by excessive greenhouse gas emissions is becoming more and more important, people are actively developing various types of renew...[Details]
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AVR is a series of microcontrollers based on the Reduced Instruction Set Computer (RISC) invented by Mr. A and Mr. V of ATMEL (Chinese name) in 1997. ATMEL has expanded AVR to a full series: Tiny AVR...[Details]
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With the rapid development of China's economy, more and more cars have entered families. The rapid increase in cars and the increasingly accelerated pace of life have made fully automatic car washe...[Details]
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The engine is the heart of the car. Every place where work is done is like an atrium or ventricle. Let me tell you, there are several "variable" technologies in these atria and ventricles. According ...[Details]
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* Function: P1.0 is used to control the on and off of the LED. The software delay is 50000 to flip P1.0. *
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* MSP...[Details]
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In the existing wireless cellular network, the spectrum efficiency is not high and the bandwidth occupied by each user is limited, so it cannot meet the transmission requirements of high-speed data se...[Details]
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System design is a complex process. It is not enough to just use ICs. There are many details to consider. This article uses a high-fidelity music playback system as an example to introduce how to s...[Details]
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The power control of electric vehicles is mainly to output electricity from the battery to the motor. How to achieve the output at will? This requires the use of power inverter technology, that is,...[Details]
Analogue and Mixed Signal
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