PAC400802159FLC000

System functions Use PCF8574 to expand the I/O port of C8051F. hardware design Schematic diagram of the I/O port circuit of C8051F using PCF8574 software design The following part is copied f...[Details]

When the complete program was given before, it was for the convenience of beginners. Put all the functions used by the main function after the main function, and add the function declaration before th...[Details]

In automatic mode, for different time base positions, if the signal frequency is very low and the trigger condition is not met after the pre-trigger is completed, then the first time it will take at ...[Details]

　　introduction 　　Temperature measurement is closely related to industrial and agricultural production, such as greenhouse vegetables, and the impact of temperature on them is obvious. People can tast...[Details]

Infineon and Delta Electronics cooperate in the field of electric vehicles The two parties signed a memorandum of cooperation to deepen their long-term cooperative relationship from industrial to a...[Details]

     The European Hardware Association recently released the results of a hardware survey on CPU /graphics card brand preferences, showing that more than 60% of respondents prefer AMD CPUs, while las...[Details]

According to foreign media reports, Tesla recently released the Q4 2019 Vehicle Safety Report, which pointed out that there are fewer traffic accidents in Tesla cars compared to other vehicles on the...[Details]

The source program of the oled clock microcontroller is as follows: #include "REG52.h" #include "oled.h" #define uchar unsigned char #define uint  unsigned int #include intrins.h sbit DQ = P3^6;...[Details]

Currently, the wireless functions in mobile devices mainly include 2G/3G/4G, Bluetooth, Wi-Fi and GPS. In response to the test requirements of production, chipset manufacturers have added non-signalin...[Details]

Uber is in talks to acquire Mighty AI, a Seattle startup that develops training data for computer vision models, a deal that could help advance Uber’s self-driving car technology. Ac...[Details]

Here is an interesting children's toy - blowing electric candles. It is a voice-controlled toy. The players stand about 1-2 meters away from the lit electric candle and blow hard at it. If the airflo...[Details]

The standard float pressure gauge is a high-precision gas pressure signal source. It can transmit pressure values ​​and calibrate various pressure instruments. It is mainly composed of float ball, no...[Details]

When choosing a laptop battery, you should consider several factors, such as power, appearance, and quality. Regarding power, we often see that a manufacturer uses values ​​such as the number ...[Details]

BYD stated on its interactive platform earlier this year that whoever masters advanced battery technology will master the future of electric vehicles. Under the wave of electrification, leading ca...[Details]

A single-chip microcomputer is also called a single-chip microcontroller. It is not a chip that completes a certain logical function, but a computer system integrated into one chip. In general, a c...[Details]