[size=4]Digital devices are developing in the direction of high speed, low power consumption, small size and high anti-interference. This development trend has put forward many new requirements for th...
How to prepare for the National College Student Electronic Design Competition?The most important thing is what courses to study: "Basics of Electrical Circuits", "Low-frequency Electronic Circuits", "...
I needed to use a lot of modules for this competition, so I made an expansion board specially and tried out the online EDA software: EasyEDA. It is really good for drawing some simple boards. I can wo...
dql2016onsemi and Avnet IoT Innovation Design Competition
Yesterday I finally received the long-awaited board [GD32E231]. It includes a development board, 2 chips, and a data cable, but there is no pin header, which is a bit bad. I need to solder the pin hea...
Calculation of the frequency of various RLC combination circuits Resistors R, capacitors C, and inductors L can be combined into many circuits. For example, capacitor coupling bypass RC filtering, LC ...
The intake pressure sensor is the intake manifold pressure sensor. It is used in the D-type electronic fuel injection system (the L-type uses an air flow meter to detect the intake volume). The intak...[Details]
As the mobile phone market has passed its rapid growth period and entered a development bottleneck period, the industry as a whole has entered a stage of fierce competition. Leading mobile pho...[Details]
Nokia has announced that it has teamed up with the University of Tampere to establish a “center of excellence” to enhance the development of custom processors for its ReefShark chipset SoCs. The co...[Details]
SA60 and LMD18245 are full-bridge power output circuits for small and medium-sized DC motors launched by Apex and NS, respectively. They have the commonality of realizing the functions of power drive,...[Details]
Hotels are places for domestic and foreign tourists to stay, eat, hold various meetings and banquets. Modern hotels are generally multifunctional and comprehensive, integrating catering, accommodat...[Details]
Pulse and blood oxygen saturation reflect the important physiological state of the human body. The related measurement methods and measurement equipment have been widely used in clinical practice...[Details]
On June 6, the 2023 Fourth HUD Forward-looking Technology Exchange Conference was held as scheduled in Suzhou. More than 400 experts from the upstream and downstream of the HUD industry gathered toge...[Details]
Next, we will complete the 8-bit digital tube display experiment. Now we start to write the program;
according to the previous introduction, we should already know the basic steps and methods of writ...[Details]
According to foreign media reports, Korean scientists have developed a foldable solar cell that can be bent in half without breaking, with a conversion efficiency of 15.2%.
Common solar panels...[Details]
Amazon leads Google in the fast-growing video doorbell market, according to a new research report from Strategy Analytics' Smart Home Strategies service. A survey of 1,096 U.S. smart home users found...[Details]
Recently, Hongxin Gas announced that the supporting electronic bulk gas station for the Zhejiang Integrated Circuit Innovation Platform Project, which it undertook, was officially delivered and put i...[Details]
Renesas Electronics Releases New Resolver 4.0 Catalog with 80 Market-Proven Inductive Position Sensor Designs
Comprehensive reference solution enables users to start their position s...[Details]
We bid farewell to 2010 and ushered in the brand new year of 2011. The camera has also brought us many changes in the past 2010. Last year, especially after the 3D+IMAX version of Avatar became popula...[Details]
1. Timer1 PWM controls the servo Timer0, Timer1, Timer2 and Timer3 of S3C2440 have PWM function, which has been described in previous blogs. For details, see: S3C2440 development board bare metal p...[Details]
DSP and ARM Processors
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