QAWA-30-9

　　How many timers does the 52 microcontroller have? 　　STC89C52RC is a microcontroller with three timers. STC89C52RC has a total of 3 timers, namely T0, T1, and T2. 　　The 51 microcontroller only has...[Details]

While the world is still struggling to recover from the pandemic, cybersecurity has not been able to calm down. In July, the University of Utah was hit by a ransomware attack. In order to prevent the...[Details]

/* Programming features: 1. Parameters f=12MHZ, baud=1200 2. Serial port interrupt mode: The sent string is stored in the character array tran_buf , and the received string is stored in the chara...[Details]

1. What is bare metal development? Bare metal is a popular term, which means that there is no ready-made program on the ARM device to support the running of the software you develop. It is relative...[Details]

Hello everyone, I am Xiaoshu. Today I will share with you some information about CAN filters. The filter is mainly used to set the receiving ID of CAN. When there are many nodes connected to the CAN ...[Details]

Industrial computers are a specific type of computing system designed to manage a variety of factory and industrial workloads for machine automation, manufacturing equipment, and the new era of aut...[Details]

1. Install JLINK V8 driver Here we choose the stable version of the driver: 408. After installing the driver, plug the JLINK V8 into the computer's USB port. If the installation is successful, you...[Details]

　　 Circuit Functionality and Benefits: The circuit shown in Figure 1 is a highly integrated, 16-bit, 1 MSPS, multiplexed, 8-channel, flexible digital acquisition system (DAS) with an integrated progr...[Details]

According to domestic digital bloggers, the release time of Honor's left and right folding screen model is tentatively scheduled before the Spring Festival, and its appearance is similar to Huawei Ma...[Details]

1. Interrupt configuration Take external interrupt 0 and pin PA0 as an example to configure     void SYS_EXTI0Init(void)     {     GPIO_InitTypeDef GPIO_InitStructure;     EXTI_InitTypeDef EXTI_I...[Details]

A: The measurement method is as follows: (1) Measuring current: Use a clamp ammeter to select the appropriate range switch position, clamp the conductor to be measured into the center of the clamp, ...[Details]

If we list the "hot words" of China's economy in 2020, the "new infrastructure" that frequently appears on the screen will definitely be among them.   This year, the central government has repeatedly...[Details]

On August 12, Wang Jun, president of Huawei's Intelligent Automotive Solutions BU, revealed that Huawei has an optoelectronic technology research center in Wuhan with a total of more than 10,000 peo...[Details]

40 years of ALD accumulation helps Beyond Moore, SIRUI Intelligent completes the first phase of development layout Deposition, lithography, etching, and plasma implantation are the four key techno...[Details]

ADC can be called the pearl in the field of analog chips. As a key component, ADC design is difficult and has a high patent wall, so China has always been in a state of catching up. I...[Details]