BC818-25

The power on and off of the entire vehicle has become a seamless function, accompanying us every time we use the vehicle. Before I became an engineer related to automotive electronics, m...[Details]

PICC can implement the interrupt service routine in C language. The interrupt service routine has a special definition method: voidinterruptISR(void); The function name "ISR" can be changed to an...[Details]

The sixth-generation power battery project of BMW Brilliance has been capped and the main structure has been completed. The No. 2 assembly workshop and No. 2 transfer workshop have been warmly sealed....[Details]

When the orifice flowmeter is measured on site, the measurement results often have large errors due to some objective factors. The following are the main measures to ensure the measurement accuracy of...[Details]

In-system Programmable Flash Program Memory The ATmega48/88/168 has 4/8/16K bytes of in-system programmable Flash for storing program instruction code. Since all AVR instructions are 16-bit or 32-bit...[Details]

MSP430F5529 has two types of timers, three Timer_A timers and one Timer_B timer. According to the number of capture/compare registers, they are named Timer0_A (with 5 capture/compare registers), Timer...[Details]

1. Introduction In the past 30 years, major electronic component manufacturers in the world have launched their own unique single-chip microcomputer products. Among the flourishing single-chip ...[Details]

When designing a multifunctional electronic clock, I once encountered such a problem. I used the P0 port of the microcontroller to drive an 8-bit common anode digital tube through a three-wire decoder...[Details]

This macro definition refers to the macro definition under the project's Options window--"C/C++"--"Preprocerssor Symbols". Here the macro definition allows the compiler to selectively compile certa...[Details]

　　As a supporting industry for LED, the industry dynamics of LED driver power supply are closely related to the demand for LED products. With the gradual popularization of LED lighting and the impr...[Details]

High-voltage differential probes are mainly used for the measurement of floating high-voltage signals. This is explained in two parts: on the one hand, when the voltage reaches a certain level, most ...[Details]

With the rapid development of modern communication technology and positioning technology, especially the increasing popularity of wireless mobile communications and global satellite positioning GPS...[Details]

The location of the power battery management system BMS in the vehicle The battery management system (BMS) is the low-voltage management system for the electric vehicle power battery pack. Its...[Details]

Oscilloscopes and spectrum analyzers are both essential test equipment in electronic testing and measurement, used to observe the time domain waveform and spectrum of signals respectively. The time d...[Details]

In electronic engineering, resource exploration, instrumentation and other related applications, frequency measurement is one of the most basic and common measurements in electronic measurement tec...[Details]