{:1_119:} means that he can only do automatic wiring. Please provide the steps for manual wiring. Please pay attention to the detailed steps. . . . . . Thanks to the big guys....
I have a DE2 development board with 2C35 chip. I happened to have a DE2-70 borrowed from my senior. Later I started working on embedded systems, so I never used it. I just opened it for testing and ne...
Hello everyone, I want to draw a picture in the dialog box in the EVC++ development environment. Which function should I use? How to draw it? I am a beginner. These days, my teacher forced me to ask f...
I read some examples of experts on the forum, downloaded some 1602 data and ICCAVR code, got a 1602, and tested it on Ssangyong's SL-MEGA8 board, but the 1602 doesn't display anything. I have a few qu...
I am a newbie, and I don't know what the sense amplifier circuit in SRAM is made of? What is the amplifier in PC cache made of? Are the operational amplifiers in general books OK? Which one has lower ...
What is the fastest speed that SLC nand flash can reach? It may be theoretical, single plane, not as many channels as Micron? ??? ??? ??? ??? ??? ??? ??? ??? ???...
This article discusses how to wake up a touch-sensitive device such as a tablet without touching the device, using basic gesture recognition and novel proximity sensors. The article discusses the p...[Details]
At present, the traffic congestion in cities is quite serious. According to relevant news reports: In China, the traffic congestion has expanded from megacities such as Beijing, Shanghai, and Guang...[Details]
introduction
In the discharge process of tokamak plasma physics, the study of rupture and sawtooth is of great significance. Rupture and sawtooth exist in most tokamaks. Rupture is a notew...[Details]
1. What is temperature?
Heat is a type of molecular motion. The hotter an object is, the faster its molecules move. Absolute zero is defined as the temperature at which all molecular motion ...[Details]
1. Background:
The instrument system parameter detection and control of the chemical production workshop of Tangshan Coal Gas Coking Plant are all analog instruments, some of which are eve...[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]
hint:
The number of speakers and their spacing limit the sound field of a portable stereo system.
Spatial audio attempts to artificially recreate the experience of listening to sounds i...[Details]
1 Basic Features
In computer control systems and various intelligent instruments and meters composed of single-chip microcomputers (or microprocessors), various external analog signals must be ...[Details]
At present, a large number of cooling tower fans, speed fans and special fans are in use in petroleum, chemical, pharmaceutical, metallurgical and other enterprises. Some fans have no monitoring in...[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]
The emergence and development of street lamps are inseparable from the prosperity and progress of cities, which makes street lamps useful. Conversely, street lamps also make the night of the city n...[Details]
Every time I go home and walk up the stairs, I am always scared. The corridor lights are often broken, and no one changes the bulbs, or they are not smart enough and need to be operated manually. E...[Details]
The capacity of a battery depends on the amount of charge and discharge, in addition to some factors of the battery itself. Obviously, if the charge and discharge of the battery can be recorded all...[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]
PCB Design
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