[i=s]This post was last edited by CokezzZ on 2021-6-15 09:55[/i]C language introductory program hello world#include stdio.h
int main()
{
/*Type Hello World between double quotes*/
printf("Hello World"...
Now it is really convenient and fast to sample PCB boards. I received the modified SHT31 expansion board in just three days. The following is the expansion board after the second sample:This time, the...
Since the outbreak of the novel coronavirus in Wuhan, many private enterprises have devoted themselves to the fight against the epidemic. As a leading company in infrared temperature measurement equip...
[Source: CCTV Finance] According to customs data, my country's chip imports in 2019 amounted to $304 billion, far exceeding the second-ranked crude oil imports. However, compared with 2018, the import...
The following introduces the method and steps of making this download line using Protel99se circuit drawing software and thermal transfer technology. 1. Design ISP download line The PCB file is dra...[Details]
The change of capacitance caused by the different liquid levels is used to control the working state of the monostable circuit IC2. At the same time, half of the circuit A of CI1 is used as an osc...[Details]
Zhiji knows that if it wants to take the lead in the market, it must strengthen its market appeal in the field of intelligence. As the competition on the electrification track becomes increasingly ...[Details]
Musk doesn't like Apple, but he has to take Apple seriously. During the darkest days of the Model 3 project, I approached Tim Cook to discuss the possibility of Apple acquiring Tesla (for one-ten...[Details]
A converter is a device that converts one signal into another. A signal is a form or carrier of information. In automated instrumentation and automatic control systems, one signal is often converte...[Details]
After taking the world's first place in DXOMark's rear- and front-camera photography, Huawei P40 Pro's audio score has just been released. However, this phone only scored 59 points and did not...[Details]
The oscilloscope is a widely used and relatively complex instrument. There are many types and models of oscilloscopes with different functions, but the methods of using these oscilloscopes are simila...[Details]
For a long time, the evolution of CMOS image sensors used in camera modules of digital cameras and smartphones has been centered on enhancing imaging performance, increasing the number of pixels, and...[Details]
1. Purpose of the experiment Learn how to use a timer. 2. Experimental requirements Master the timing control programming of the timer. 3. Experimental content (1) Write a keyboard ...[Details]
1 Introduction Formation charging and discharging is one of the key processes in the battery production process, and its control level is directly related to the quality of the product. The p...[Details]
If we want to assemble a circuit on a breadboard, we generally need to refer to two methods, one is the physical wiring diagram and the other is the electronic circuit diagram. However, there is no...[Details]
1 Introduction
The electromagnetic cooker is an advanced electronic cooker for modern families to cook food, which uses the principle of electromagnetic induction for heating. It is very conven...[Details]
An oscilloscope is an instrument used to measure the shape of alternating current or pulse current waves. It consists of a tube amplifier, a scanning oscillator, a cathode ray tube, etc. In addition ...[Details]
On June 19, 2020, Samsung Electronics applied to WIPO (World Intellectual Property Office) for a patent titled "Electronic device including a sub-display and its operation method", describing a...[Details]
In 2024, the growth of the AR industry is significantly faster than that of VR devices, and shipments have also increased. The differences between the AR and VR industries reflect that consumers' p...[Details]
Programming Basics
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