AWT-10543-5RI

//Use the 51 single-chip microcomputer as a signal generator to output square waves of four frequencies at the same time. //Requirement: The crystal oscillator is 12MHz, T0 is used as the timer, and ...[Details]

Artificial intelligence has a bright future, but the financial prospects are not good. Not to mention the distant past, let’s just talk about Megvii, which is seeking to go public recently, and Sense...[Details]

It is understood that the "New EU Battery Law" to be implemented on January 1, 2022 requires: By 2030, the proportion of recycled materials used in battery production of cobalt, nickel and lithium ...[Details]

The wiring method is the same as above. In the figure, 1C, 2C, and 3C are AC contactors, the coil working voltage of 1C, 2C, and 3C is 220V, and the relay J uses JRX-13F with a coil voltage of ...[Details]

This circuit uses NMOS field effect tube as power output device, designs and implements high-power DC motor H-bridge drive circuit, and performs closed-loop control on 25D60-24A DC motor with rated v...[Details]

1. According to the logic structure diagram of timer/counter 0 mode 1, analyze the working process of starting the timer when the gate bit GATE takes different values. Answer: When GATE=0: the soft...[Details]

　　Mode 0 of the four working modes of the serial port is the shift register working mode, which is mainly used to expand parallel I/O and is not used for serial communication. Modes 1 to 3 of the ser...[Details]

On the morning of the 2nd, the province's major financial instrument projects for steady progress and quality improvement were launched in the form of video links. The Lishui branch was held at the Zh...[Details]

Embedded systems have strict requirements on functions, reliability, cost, volume, power consumption, etc. Various RISC microprocessors based on ARM architecture have flexible characteristics and pow...[Details]

In this article, you will learn to create the target database and all Service Broker target objects that have no dependencies on the initiator database. Perform these steps from a copy of Managemen...[Details]

Recently, the USB PD3.0 fast charging standard has been upgraded. The new USB PD3.1 fast charging standard will support a maximum voltage output of 48V, and the charging power will be increased to 24...[Details]

On December 28, the famous overseas communications media lightreading published an article by commentator Padraig Belton, reviewing Huawei's various situations this year and looking forward to the fu...[Details]

China Energy Storage Network News: Article | Zhang Siyu, Zhang Ning, Liu Lin, Dai Hongcai The author works for State Grid Energy Research Institute Co., Ltd. At the 9th meeting of th...[Details]

I have read a lot of analysis about uboot before, which mentioned that the stack should be prepared for the operation of C language. In the start.S assembly code of Uboot, I also saw the...[Details]

Everyday traffic jams pose a safety risk to vulnerable road users. According to foreign media reports, Volvo Trucks has launched two safety systems that focus on protecting pedestrians and cyclists...[Details]