How can I modify this program of 51 single chip microcomputer so that the function ends when the switch is pressed again? I am new to 51 single chip microcomputer and would like to ask for your advice...
I'm currently looking at CKFA's CMD.
MEMORY { PAGE 0: /* Program Memory *//* Memory (RAM/FLASH/OTP) blocks can be moved to PAGE1 for data allocation */RAMM0M1 : origin = 0x000100, length= 0x000200 /* ...
EDA Technology and Application (VHDL)
I bought this book in a second-hand bookstore at school. It is 70% new. But since I learned Verilog, I have no use for this book.51 series MCU: 2 AT89C52 (DIP, on...
【DWIN Serial Port Screen】Nucleic Acid Sampling and Registration System 1 - Domestic Chip Exchange - Electronic Engineering World - Forum (eeworld.com.cn)
[DWIN Serial Port Screen] Nucleic Acid Samplin...
Without using DSP/BIOS to allocate space for the destination address of the EDMA channel of VPort, you can use the malloc function to place malloc on the SDRAM expanded by DM642. By modifying the .sys...
I have tested the serial communication in the past two days. At first, I added the code copied from the manufacturer's example to the original test platform. The serial communication assistant did not...
Calibrators are widely used in university experiments. Among them, there are two experiments in nuclear physics experiments in modern physics experiments (GM counter and β absorption) that require ...[Details]
Although improper medical device product design is not always associated with medical device-related errors. Studies of users have shown that lack of adequate training accounts for 70% to 90% of suc...[Details]
As medical equipment develops towards intelligence, miniaturization, serialization, digitization, and multi-functions, the logic control devices in medical equipment have also evolved from medium- a...[Details]
For more than 10 years, analog-to-digital converters (ADCs) have been widely used in industrial process control, medical instruments, communication systems, radar and other products as a booster of in...[Details]
In order to meet the requirements of video systems, industrial and medical display and video transmission applications such as eliminating the limitation of long connection cables, increasing data ...[Details]
Introduction With the continuous development of economy, people's demand for automobiles is increasing day by day. Correspondingly, automobile consumer groups are becoming more and more mature. It...[Details]
In a Class D audio power amplifier, the preamplifier is a relatively important module. It is located at the front of the entire topology and completes the processing of the input signal source,...[Details]
A correct circuit design cannot be manufactured 100% correctly when it is taken to the factory for manufacturing. It will always be affected by various uncertainties, such as deviations in manufact...[Details]
In recent years, the development of automotive electronic technology has significantly improved vehicle safety performance. One of the technologies that is expected to be widely used is the tire p...[Details]
Abstract: CC2420 is a 2.4GHz RF chip introduced by Chipcon that complies with the IEEE 802.15.4 specification. It is used to develop ZigBee devices and products for PAN networks such as industrial ...[Details]
1 TM Card Introduction
TM (Touch Memory) card is a patented product of Dallas Company in the United States. It uses single-line protocol communication and completes data reading and writin...[Details]
introduction
The stepper motor is a control actuator and one of the key products of mechatronics. It is widely used in various automation control systems and precision machinery. The stepper...[Details]
Designers have the most say, they believe that the most decisive integrated circuit technology in the 21st century is the field programmable gate array (FPGA), and traditional gate array and struct...[Details]
1 Introduction
Peer-to-peer (P2P) technology is a hot topic in the field of international computer network technology. The prototype of this technology was created in the 1970s, with UseNe...[Details]
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"Power Electronics Technology" is an important professional basic course. In teaching, the working principles of rectification, chopping and other circuits are understood by...[Details]
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