ASTMLPD-25-66.600MHZ-EJ-NF

 1: Write and compile to generate .hex file #include reg52.h sbit led = P0^0; //Connect the light-emitting diode to pin 0 of P0 void main() {     led = 0; //The circuit connection method is: set the...[Details]

The stack pointer is mainly used to store temporary data, local variables and the return address of interrupts/subroutines. The stack pointer always points to the top of the stack. Note that the AVR ...[Details]

1.  Experimental tasks  (1. When the machine is turned on, the time displayed is 12:00:00 and the time starts to count; (2. P0.0/AD0 controls the adjustment of "seconds", and each press adds 1 sec...[Details]

　　A floating point number of a single-chip microcomputer is generally stored in KeilC51 in the form of 4 bytes, and the format strictly follows the IEEE-754 standard. In the binary data of the single...[Details]

Earlier, an investor day event was held at the Texas Gigafactory. At the event, Tesla not only unveiled the third chapter of its secret plan, but also demonstrated its ambition to "build robots". ...[Details]

　　This article studies serial port application programming under embedded Linux and introduces the steps of serial port setting in detail, which can help you better understand the working principle of...[Details]

With the development of technologies such as laptops, personal digital agents (PDAs) and 3G communications, the space and flexibility for people to use information technology for communication and ...[Details]

Recently, it was reported that realme plans to launch the realme Q5 series of smartphones in China. Today, the company confirmed that it will hold a launch event on April 20 to announce the realme Q5...[Details]

The U.S. Federal Communications Commission (FCC) has recently submitted a new document for "Lenovo VR3030S". According to the document, Lenovo is about to launch its first independently developed VR ...[Details]

According to Cailianshe, a signing ceremony for major cooperation projects for the integrated development of the Yangtze River Delta was held in Huzhou this morning. A total of 19 major cooperation p...[Details]

This article introduces the design ideas and specific circuit implementation of a high-frequency small-signal LC resonant amplifier, which is mainly composed of four modules: attenuation network, LC ...[Details]

Technology is advancing at an ever-increasing rate, and this is no different in the world of security cameras. First, analog cameras and home video systems opened up the security industry. Later, DVR ...[Details]

1 Introduction Cardiovascular diseases are often very critical, with severe symptoms and rapid changes. Once an attack occurs, it may cause great pain to the patient and even lead to syncope ...[Details]

Recently, Jiangsu ZF AISO New Energy Co., Ltd. (hereinafter referred to as ZF AISO) released a new string photovoltaic inverter product, Zeverlution Pro 40K-MV three-phase. As an effective suppleme...[Details]

The engine electronic control system, also known as the engine management system (EMS), is a system that uses electronic technology to monitor and control the engine operation in real time. It coll...[Details]