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1. Common faults of CAN bus CAN bus error analysis and solution When the CAN bus fails or data transmission is abnormal, a variety of strange failure phenomena often occur, such as ...[Details]

       On the morning of March 30, foreign media MacRumors obtained an internal memo from Apple stating that when an Apple device is reported as lost or stolen in the GSMA equipment registration data...[Details]

    Although the power innovations of various manufacturers are somewhat influenced by Volkswagen's "golden combination", Ford is probably the only one that can compete head-on. In the past few years...[Details]

Balanced flowmeters are suitable for almost all fluid measurements and are a revolution in fluid measurement technology. Currently, balanced flowmeters have been widely used in petroleum, chemical, m...[Details]

In the process of learning ARM, I feel that registers basically do not provide bit operations, but overall operations.  The overall operation is to pay attention to not affecting other bits when assi...[Details]

The simulation schematic diagram is as follows     . All the information is shared. The upper and lower limits of the temperature alarm can be set. The 5641 four-digit common anode digital tube dis...[Details]

Causes and treatment of inverter overload Inverter overload means that the inverter output current exceeds the rated current, which is usually caused by excessive load or changes in operating ...[Details]

　　In PCB design, since transient voltage suppressor diodes are used to suppress direct charge injection caused by ESD discharge, it is more important to overcome the electromagnetic interference caus...[Details]

#include "IIC.h" #include "systick.h" //IIC communication in high-speed mode /* SCL initialization, because SCL has always been in output mode, */ void IIC_init(void) { RCC- AHB1ENR |= (1 1); GPIOB- ...[Details]

During the 2024 National People's Congress, Zeng Yuqun, member of the National Committee of the Chinese People's Political Consultative Conference and chairman of CATL, submitted four proposals, focus...[Details]

Beijing, China, April 20, 2022 - Recently, Tektronix and its solution partner Chenxin Technology delivered a fully automated SiC power module dynamic test system to the Shenzhen Automotive Rese...[Details]

0 Introduction Multiple-input multiple-output (MIMO) system refers to a communication system that uses multiple antennas at both the transmitting and receiving ends. Research has shown that MI...[Details]

introduction 　　The existing traffic light control system is mainly divided into two categories: timing control and inductive control. Timing control cannot adapt to the dynamic changes of traffic f...[Details]

The general purpose input and output port (GPIO) is the most basic port we use for microcontrollers. Its main functions are: ● Each bit of the port can be configured individually ● Selectable input m...[Details]

In C language, initialized global variables exist in the data segment, initialized local variables exist in the stack, space allocated by malloc exists in the heap, and uninitialized global variabl...[Details]