The power of science and technology is everywhere in our lives. Many things we use in our daily lives are produced because of the high level of science and technology, and these products have been wid...
1.Experimental tasksAs shown in the figure below, P1.0 - P1.3 of the microcontroller are connected to four light-emitting diodes L1 - L4 , and P0.4 - P0.7 are connected to four switches K1 - K4 . The ...
There is a chip shortage now. Are there any domestic chips that can replace this buck-boost chip from Lingte? LTC1517ES5-3.3, SOT-23 package, 2-4.4V can be buck-boosted to 3.3V, so that the capacity o...
[b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]tiankai001[/size]. If you need to reprint or use it for commercial purposes, you must obtain the author's consent and...
[i=s] This post was last edited by ylyfxzsx on 2018-9-26 15:43 [/i] Since early LCD screens did not have the advanced LED process technology that we have now, early LCD screens all used a fluorescent ...
This article describes the application of the MAX2242 power amplifier (PA). Topics include: PCB layout, interstage matching, thermal management, and bare chip scale (UCSP) packaging. The PA provide...[Details]
According to Jiwei.com, 5G is not only an improvement of 4G technology, but also a profound industrial transformation. As 5G technology matures, IoT will drive the mobile communication model from bei...[Details]
Steam flow meter is a commonly used flow measurement instrument, which has certain applications in many industries. When using steam flow meter, users have very high requirements for measurement accu...[Details]
According to foreign media reports, Tesla's plan to build a super factory in Berlin is making progress. Tesla has signed a contract with the Brandenburg state government to acquire approximately 740 ...[Details]
Digital technology has transformed the world and brought mankind into the information age. Whether it is consumer electronics, medical equipment, industry, automobiles, or aviation and military fie...[Details]
Apple is working on new fingerprint sensing technology that can work through the iPhone display using off-axis angle light. The company has been working on various types of display-embedded fin...[Details]
When SM2..0 is 011, the SLEEP instruction will put the MCU into power saving mode. This mode is different from the power down mode in one respect: If the Timer/Counter 0 is asynchronously driven, t...[Details]
On the morning of February 26, the first "solar storage and charging" project of Chizhou Green Energy Baoxin Technology Co., Ltd., jointly established by Chizhou Green Energy Development Co., Ltd. ...[Details]
----Ignition system wiring rules----
There are many types of automobile ignition systems, including ordinary (contact) ignition system, contactless ignition system, and microcomputer-controlle...[Details]
The corresponding pins of LED are GPF4, GPF5, and GPF6. The compiler used is arm-linux-gcc-4.5.1. Includes four files head.S main.c main.lds Makefile. Purpose of the experiment: Move the lighting...[Details]
Oscilloscopes are an indispensable tool for anyone designing, building, or repairing electronic equipment. In today's fast-paced world, engineers need the best tools available to quickly and accurat...[Details]
When the "HD storm" of megapixel network cameras swept the video surveillance market, analog cameras, which have a dominant position in the video surveillance market, also began to improve their im...[Details]
At present, many magnetic component companies are facing problems in automation transformation, such as lack of effective automation equipment platform construction resources, difficult cost control,...[Details]
Crank press and servo press are two common metal processing equipment, which are widely used in metal forming, stamping, stretching, etc. Although they have similarities in some aspects, there are ...[Details]
Analogue and Mixed Signal
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