MA40055

1. Review of character device drivers Mainly divided into simple character device drivers and complex character device drivers 1. Simple character device driver For simple character device drivers, t...[Details]

Tian Jietang, Deputy Director and Researcher of the Innovation and Development Department, Development Research Center of the State Council Data is a new production factor and the new "oil" th...[Details]

Akamai Launches New Products to Support and Protect Life on the Web New products include Linode Managed Database and Audience Hijacking Protector April 28, 2022 - Akamai T...[Details]

The bit error meter is a commonly used instrument for testing high-speed digital (including optical communication) devices and systems. Figure 1 Structural block diagram of traditional bit error de...[Details]

AVR MCU Decryption Studio is a professional ATMEL chip decryption research institute, which has successfully cracked many chip models in the fields of ATting series MCU decryption, AT90 series IC dec...[Details]

#define WARM_KEY_PIN     (GPIOC- IDR&(1 5)) #define Speak(tmp)       GPIOA- ODR=tmp?(GPIOA- ODR|1 12):(GPIOA- ODR&(~(1 12))) (1) IDR is a register used to check the pin level status, and ODR is a r...[Details]

With the increasingly surging wave of smart cars, we are more curious about this product of the future and science fiction. At present, the most intuitive aspect of automobile intelligence is the sma...[Details]

Which is better, an induction motor or a brushless motor? Induction motors and brushless motors each have their own advantages and applicable scenarios. Induction motor is a traditi...[Details]

On December 1, Beijing Eswin Computing Technology Co., Ltd. ("Eswin Computing"), a provider of AIoT chips and solutions, announced the completion of a RMB 2.5 billion Series C financing. This round o...[Details]

It is well known that the maximum thermal efficiency of diesel engines is higher than that of gasoline engines, and most of the time the price of diesel is lower than that of gasoline. In this case...[Details]

As more and more technologies are widely used in industrial automation, we have entered the era of Industry 4.0. New technologies are emerging to enable artificial intelligence and machine learning...[Details]

Traditional rearview mirrors are about to withdraw from the stage of history. Instead, streaming media exterior rearview mirrors, or electronic rearview mirrors - It will bring wider field of vie...[Details]

      In the actual application of single-chip microcomputer, division operation is a relatively common operation.      Take the MCS-51 microcontroller as an example. Although it provides division in...[Details]

1) Using ADC0809 to collect DC voltage 1. The first digital tube displays the sampling input port 2. The last three digits are the sampling voltage (II) Using ADC0809...[Details]

Target-type intelligent flowmeter faults and troubleshooting methods: 1. The flowmeter has no indication or no signal. The main reasons are the following four : a. The power supply has poor co...[Details]