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HSE, HSI, and LSI can all be used as the system's main clock source. After the STM8 microcontroller is reset, the default frequency division of HSI is 8 as the system's main clock. The reason is that...[Details]

LED lighting is becoming the technology of choice in the industry, especially in applications with harsh environmental conditions. LED solutions are robust and never fail completely. However, the...[Details]

Computer vision systems are known to sometimes make inferences about scenes that contradict common sense. For example, if a robot is processing a scene of a dining table, it might completely ignore a...[Details]

On March 25, the Ministry of Industry and Information Technology issued the "Action Plan for the Collaborative Development of "Dual Gigabit" Networks (2021-2023)" (hereinafter referred to as the "Act...[Details]

Recently, the "State Grid Tianjin Electric Power Company Substation Internet of Things Pilot Construction Project" undertaken by China Energy Engineering Planning and Design Group Tianjin Institute...[Details]

In the aerospace, defense and wireless communications fields, emerging challenges make system characterization and troubleshooting more difficult. Take radar and electronic warfare (EW) systems, for e...[Details]

The success of the first tape-out depends on the verification of the entire system hardware and related software. Some companies provide rapid prototyping platforms with many debugging functions, b...[Details]

Overview Integrated current-sense amplifiers are often used to measure current in circuits, and they achieve important system functions by amplifying the voltage drop of the sampling resistor in seri...[Details]

On August 8, Huawei's Fuling Cloud Computing Big Data Center was officially put into operation. On November 7, 2016, the Chongqing Fuling District Government and Huawei signed a strategic cooperati...[Details]

In order to rewrite the ARF2496K wireless 2.4G driver, it needs to be ported to the STM32 main control, so I want to simply control the I/O timing to complete this experiment. The first step is to co...[Details]

What is a Circuit Breaker A circuit breaker is a device that cuts off the flow of electricity, just like a faucet. It controls the flow of water, while the circuit breaker con...[Details]

Kernel version: linux-3.0 u-boot version: u-boot-2010.09 Development board model: FL2440 1. Modify the root file system       No modification 2. Add kernel support for nfs     2.1. Partit...[Details]

Negative polarity output voltage regulator circuit using NPN and PNP tubes to expand output Figure 1. Negative polarity output voltage stabilization circuit using NPN and PNP tubes to expand the...[Details]

Recently, Vivo OriginOS officially released new renderings of OriginOS Ocean, showing part of the UI interface of OriginOS Ocean, and captioned "Inside and out, everything is good." In the comments...[Details]

Open the 6410 chip manual and find the vector interrupt control register in 12. VECTORED INTERRUPT CONTROLLERS. Vector interrupts (6410, 210) often use hardware to complete interrupt jumps. Th...[Details]