..In class today, the teacher wrote a string of code.. ORG 0000H SJMP MAIN ORG 000BH SJMP INT0 MAIN:MOV TMOD,#01H MOV A, #FEH MOV P1,A MOV TH0, #23H MOV TL,#45H [color=#FF0000]SETB TR0[/color] ………… SJ...
I have configured an IO port as an external interrupt input port, and I need to use this port in the program to obtain the external input level. How can I reconfigure it as a normal IO input? ?...
[color=blue][b] [size=3] Harvard University President Lawrence H. Summers once suggested that "innate differences" between men and women may explain why there are fewer top female professionals workin...
The IC data collection required for this system is as follows:1. LPC1768:2. LPC1114:
3. dp83848:
4. Huawei GTM900 wireless module product description manual:5. 24C02:
6. LCD1602:
7. LM2596-5.0:
8. DS1...
[Event Introduction]The 2019 College Student Electronic Design Competition is about to begin. Netizens who are preparing to participate this year are probably already in preparation.For the first time...
1 Introduction
The high temperature tester is mainly used for temperature tracking measurement and data acquisition during the heating process. By systematically analyzing the test data, the...[Details]
The Portable Digital Data Acquisition System (PDDAS) uses LabVIEW Real-Time and PXI to control the wind tunnel test and record air pressure data from 128 different channels.
"The LabVIEW Real-...[Details]
Due to the significant increase in electronic devices in automotive and industrial applications, the automotive and industrial markets continue to play an important role in China's electronics in...[Details]
My colleague and I spent the day chatting in the hotel bar. We had met with several customers. We were both wondering how come these engineers we were meeting knew almost nothing about analog techn...[Details]
1. System Structure
This system is a simulation system of indoor air-conditioning temperature/humidity control system. The data acquisition and control center collects temperature/humidity...[Details]
In the analysis of electronic circuits, static analysis (also known as DC analysis) is the basis of circuit analysis. However, it is well known that electronic components are nonlinear, so the anal...[Details]
RS-422 and RS-485 are both serial data interface standards, which were developed and published by the Electronic Industries Association (EIA). RS-422 defines a balanced communication interface with a ...[Details]
Problems such as the depletion of natural resources, air pollution, traffic congestion, and rising fossil fuel prices have forced societies and individuals to seek alternative means of transportati...[Details]
Motors, especially those with brushes, generate a lot of noise. This noise must be dealt with if the appliance is to meet the requirements of EMC standards. The means to solve EMC are nothing more ...[Details]
Describe how to meet the challenges of complexity with a modern wiring design toolset. Option codes and expressions can simulate the variables of an automotive project. A full-featured tool suite c...[Details]
Today, with energy becoming increasingly scarce, the utilization of natural energy has become the focus of people's attention. Among various natural energies, the endless solar energy is highly fav...[Details]
LED is the abbreviation of the English word. Its main meanings are: LED = Light Emitting Diode, a solid-state semiconductor device that can convert electrical energy into visible light. It can dire...[Details]
Against the backdrop of global warming, energy conservation and emission reduction have become a global hotspot and focus, which has also sounded the clarion call for the take-off of the LED lighti...[Details]
1 Introduction
Washing machines are an indispensable household appliance in the home, and they are developing very fast. Fully automatic washing machines are favored by everyone because of their con...[Details]
Embedded System
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