3.0SMCJ5.0ATR

introduction 　　As the sensor changes from a single sensor to an array structure, the signal that the instrument needs to process also changes from a single parameter signal to a complex image signa...[Details]

The 8-digit digital tube is used to display the time. The principle is basically the same as that of the 4-digit digital tube display. Simulation diagram: Program source code: Author: Hu Qin ...[Details]

Following Huawei, Apple, and Baidu, another technology company has entered the field of "car manufacturing". Recently, Foxconn and Geely Holding announced that they have signed a strategic cooperatio...[Details]

As a general test and measurement tool, the oscilloscope is usually used to qualitatively test the signal characteristics of a circuit. But sometimes we also need to analyze the sporadic characterist...[Details]

1. What is a multimeter? Also called a multimeter, three-meter, or multiplexer, multimeters are divided into pointer multimeters and digital multimeters. It is a multifunctional, multi-range measur...[Details]

Infrared remote control is the most widely used communication and remote control method. Infrared remote control has the characteristics of small size, low power consumption, strong function an...[Details]

Recently, the industry's first academic paper was published in the top international energy journal "Journal of Power Sources" (SCI Zone 1, IF: 9.794), using a real commercial all-lug large cylindric...[Details]

During the execution of user applications, special requirements may be required to implement a soft reset of the microcontroller system (one of the hot restarts). Since the traditional 8051 microcontr...[Details]

When debugging RTC, I found that the reading and writing were incorrect. Reading and writing are library functions that are called, and the year, month, day, hour, minute, and second are operated s...[Details]

Labview Tutorial: Chart How to Display Data Discontinuously      The internal data structure of the chart is a FIFO buffer with a default length of 1024. It can input single-point data or array-type...[Details]

Netizens have always said that French cars have good chassis! But many netizens don't know what's so good about them. Let's talk about it today. Citroen and Peugeot are the representatives of French ...[Details]

Status of interrupt source GIC's processing of an interrupt source includes four states: Inactive, Pending, Active, and Active and Pending. When an interrupt source is not asserted (triggered), i...[Details]

The clock sources are LFXT1 (low frequency or high frequency), XT2 (high frequency), DCO (digital control).  The clock signals are ACLK (auxiliary clock), SMCLK (subsystem clock), MCLK (system clock)...[Details]

In digital signal processing, we most commonly use convolution and discrete Fourier transform (DFT). It can be proved that convolution, correlation, spectrum analysis, filtering, etc. can be transfor...[Details]

With the rapid development of new energy vehicles and autonomous driving, many EMI problems have occurred in the application of automotive power chips: First, autonomous driving and smart cock...[Details]