-
#IFDEF
#IFNDEF
#ELSE
#ELIF
#ENDIF
Syntax: #ifdef id
cide
#elif
code
#else
code
#endif
and
#ifndef id
code
#elif
code
#else
code
#endif
id is a preprocessor ident...[Details]
-
Compared with traditional mechanical buttons, capacitive touch sensing buttons are beautiful, durable and have a long life. Capacitive touch sensing buttons are actually just a small "copper pad" on t...[Details]
-
background
The solution is for a retail shopping center with a large number of people and a large flow of people. It has a total of six floors and a total of 215 service-oriented retail stores...[Details]
-
If the microcontroller program crashes or runs away, the reasons can be found in the following aspects: 1. Unexpected interruption. Is an interruption enabled, but no response or clearing of the in...[Details]
-
Introduction: This paper describes the design and implementation of a multi-channel real-time data acquisition and monitoring system based on ARM; the system consists of a lower computer system and a...[Details]
-
* UART, I2C and SPI are the three most commonly used communication protocols in microcontroller systems. * 1. Introduction to SPI: SPI is a high-speed, full-duplex, synchronous communication bu...[Details]
-
★Wafer foundry capacity is in short supply. Will MOSFET trigger a shortage and price increase? Affected by the tight capacity of 8-inch wafer foundry, the shortage and price increase of MOSFET have b...[Details]
-
Abstract: A powerful and low-cost ECG remote monitoring system is developed to realize remote medical treatment of heart disease patients. The front end of the system adopts FPGA control to collect...[Details]
-
Power field effect transistor (Power MOSFET) is a unipolar voltage control device with majority carrier conduction. It has the advantages of fast switching speed, good high-frequency performance, h...[Details]
-
Standby mode When SM2..0 is 110 and an external crystal oscillator or ceramic resonator is selected as the clock source, the SLEEP instruction puts the MCU into Standby mode. The only difference bet...[Details]
-
On the evening of February 16, Yunnan Yunnan Tianhua Group, Enjie Co., Ltd., and Yiwei Lithium Energy simultaneously issued announcements that the three companies signed the "New Energy Battery Full ...[Details]
-
In electrical engineering, there are two very important concepts: **magnetic field intensity H (A/m)** and magnetic induction intensity B (T).
The magnetic field intensity H was first derived ...[Details]
-
Ultrasonic waves have the advantages of strong directivity, slow energy consumption, and long propagation distance in the medium. Therefore, ultrasonic waves are often used to measure distances. For ...[Details]
-
Artificial Intelligence (AI) has been developing for more than 60 years since its birth. In recent years, AI has become a hot topic pursued by academia and industry around the world. Startups are sur...[Details]
-
ON Semiconductor successfully selected into the list of China's top 100 new automotive supply chains
EliteSiC M3S Power Integrated Module (PIM) recognized for innovation in automotive ch...[Details]