8325SD9WBE

Electric windows have long been standard equipment on vehicles. However, since electric windows rise quickly and have a large driving force (the maximum can reach 52.6 kg), it is easy to pinch pass...[Details]

DVD optical head mainly includes objective lens drive system ACT (ACTUATOR) and optical system. Objective lens drive system has two functions, one is to focus the laser emitted from semiconductor l...[Details]

As the world turns to data-centricity, a new era of diversified computing has arrived. As new workloads such as artificial intelligence, cloud data centers, the Internet of Things, next-generation ne...[Details]

The trade dispute between China and the United States is still in the cycle of negotiation-stallation-negotiation, and the semiconductor industry involved is the focus of international and domestic a...[Details]

A single-chip microcomputer is a type of microcomputer. Currently, there are 8051, AVR, ARM7, ARM9 and other series. Among them, "8051" is derived from Intel's MCS-51 series chips, but different manu...[Details]

If there are two or more task schedulers, the stack needs to be saved as CPU registers. This is where each MCU is different. This depends on the process of MCU entering interrupt to know how the stac...[Details]

1. Introduction At present, most of the operating power supply systems of power plants and substations use DC power supply. The DC power supply system is a very important secondary equipment in powe...[Details]

The final version of Wi-Fi 7, also known as 802.11be, is expected to be approved by an IEEE working group in 2024. But tech brands aren’t waiting for official standards; they are waiting. Router and ...[Details]

1. Working principle of MAX639 Buck DC/DC power converter It has the function of reducing voltage, which can make U0 U1. Typical products include MAX639. When U1=+5.5V-+11.5V...[Details]

As the end of 2024 approaches, "end-to-end" mass production applications have become the hottest topic in the field of high-end intelligent driving. High-level intelligent driving functi...[Details]

Application technology | High-precision positioning solution Application field: Intelligent driving Unique advantages: First, Daoyuan has the R&D and manufacturing ...[Details]

Use IAR compilation environment to burn STM8 program. The usage is as follows: STLINK V2 Hardware: STLINK V2 STLINK V2 driver: see cloud disk file (link: http://pan.baidu.com/s/1hr7CwUK password: w2v...[Details]

An ammeter is connected in series to the circuit being measured to measure its current value. According to the properties of the measured current, it can be divided into DC ammeter, AC ammeter and AC...[Details]

        There are 4 types of microcontroller serial communication modes. (One synchronous, three asynchronous). Set the communication mode in the control register SCON. 　　TI is the send interrupt req...[Details]

Abstract: This paper applies EWB software to actual projects and designs a temperature measurement circuit. The designed temperature measurement circuit does not use a dedicated temperature sensor ...[Details]