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Without using hands or keyboard, just relying on thoughts, 691.55 bits can be output on the computer screen per minute, which is equivalent to 69 Chinese characters per minute.   Output 691.55 bits p...[Details]

introduction At present, multi-output power supplies generally adopt a closed-loop PWM control method for one output, while other auxiliary outputs adopt indirect voltage regulation. Since...[Details]

Preface Today, automotive electronic devices account for a large proportion of the entire vehicle. Although these electronic modules bring comfort and safety to car users, at the same time...[Details]

The clock design of STM32 is relatively complicated, and the clock tree is shown in the figure: 1. When the system is powered on, the internal HSI (8M) is used as the clock source by default. The ...[Details]

Design and application of embedded network playback system of ARM Cortex-M3 With the popularity of network applications, adding network functions to ordinary embedded systems can better meet consumer...[Details]

IGBT power modules for three-level DC/AC converters: 50kW - 250kW In order to achieve switching frequencies up to 20kHz, SEMIKRON has integrated a three-level inverter structure in the SKiM® power ...[Details]

Immediate and control operation instructions SLEEP The microcontroller enters low power sleep mode Grammatical form: SLEEP Operands: None Execution time: one instruction cycle Implementation ...[Details]

Li Auto plans to be officially listed on the Nasdaq market on the evening of July 31, Beijing time, with the stock code "LI". This will be the second domestic "new car-making force" to be listed in t...[Details]

As we all know, Ethernet has become the de facto standard network in enterprise information systems. Industrial real-time control is an extension of traditional Ethernet, helping users build a more op...[Details]

Electric and hybrid vehicles can charge their high-voltage battery subsystems through DC charging piles or ordinary AC power sockets. The on-board charger (OBC) is the core system of AC charging. As ...[Details]

As described earlier for the R/2R ladder network, there is a 5V maximum voltage limit between source and sense at both the HI and LO terminals. The 2400 does not check if the actual voltage exceeds th...[Details]

    Car rearview mirrors are a long-standing component of cars. Compared with the great changes in cars over the past century, rearview mirrors have been standing at the position of the car's "ears" ...[Details]

　　 Wires , wiring harnesses, fuses, connectors, various switches and relays are all basic components of automotive circuits . Today, I will popularize their basic knowledge. Let's follow the automot...[Details]

When it comes to resolution, people tend to think of image resolution. This indicator is considered when buying a TV, monitor, digital camera, or printer. It is usually expressed in terms of the numbe...[Details]

introduction As an important logistics handling equipment, forklifts play an important role in modern logistics, warehousing and other fields. With the development of forklift techno...[Details]