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ARM microprocessors generally have two working states and can switch between the two states: —The first is the ARM state, where the processor executes 32-bit word-aligned ARM instructions; —The s...[Details]

Some small details should be paid attention to in the application development of the digital tube of the 51 single-chip microcomputer. The bit select signal should be turned on before the segment s...[Details]

1. AVR GCC for AVR I. I/O Port API 1. BV usage: BV(pos); Description: Convert the bit definition into a mask code (MASK). Used together with the bit definition in the header file io.h. For example, ...[Details]

Huawei is cooperating with BYD to explore the planning of Huawei Kirin chips for cars, which marks the latest progress of Huawei in 5G commercialization and intelligent solutions for the Internet of ...[Details]

According to ZDNET, as Micron Technology expands its NAND factory in Singapore, the Singapore government said that Singapore looks forward to getting more returns from the semiconductor industry as d...[Details]

Objective: DC motor control 1. Introduction to DC Motor A DC motor is a rotating motor that can convert DC electrical energy into mechanical energy. Related parameters: Shaft length: 8mm Shaft diam...[Details]

1 Introduction In modern electronic measurement, there are increasingly higher requirements for measurement accuracy. At the same time, due to the battery power supply in the field, there ...[Details]

TTL level: output high level 2.4V output low level 0.4V At room temperature, the general output high level is 3.5V output low level is 0.2V. Minimum input high level and low level Input high level...[Details]

Any non-synchronous DC/DC converter requires a so-called freewheeling diode . To optimize the overall efficiency of the solution, a low forward voltage Schottky diode is often preferred. Many designs...[Details]

The microcontroller is a typical digital system. The digital system can only process the input digital signal, and its output signal is also digital. However, many quantities in industry or life are ...[Details]

The real world is analog in nature. Any information we need to collect from the world around us is always an analog value. But to process analog data within a microprocessor, it needs to be converted ...[Details]

On July 17, Zhang Zhuo, general manager of BYD Auto Ocean Network Sales Division, recently accepted an interview with the media. Zhang Zhuo said: BYD's intelligent driving team currently has t...[Details]

Recently, the 69th International Solid-State Circuits Conference was held, and the 2021 ISSCC award-winning results were released. The "High-efficiency Capacitive Sensing Chip Integrated on Silicon S...[Details]

　　As automotive bus technology matures, the control mode of multiple motor units in a car is changing from traditional centralized wiring harness control to distributed bus control. Distributed bus co...[Details]

On November 4, the Henan Provincial Development and Reform Commission issued the "Notice on the Implementation of the Fourth Batch of Source-Grid-Load-Storage Integration Projects" and the "Notice ...[Details]