[i=s]This post was last edited by Digital Leaf on 2022-4-13 21:21[/i]After a few days of practice, I have a better understanding of Openharmomy, such as how to compile a simple program into the system...
Like one of the inventors of the DSP, Gene Frantz, there is nothing more gratifying than seeing how our customers put our processors to use in real-world situations. However, I found the KeyStone-base...
In our segment code LCD screen customization industry, everyone knows that the power supply mode of LCD screen is AC, and the power supply mode of backlight is DC. Although they are used together on t...
The reference book "PCB Design Secrets" contains a total of 17 chapters. It uses the PCB design content materials from the ADI official website, ADI Chinese Technical Forum, and the official WeChat pu...
Design engineers working on low electromagnetic interference (EMI) applications are often faced with two major challenges when designing: how to reduce the EMI in the design while reducing the size of...
By setting three registers related to the baud rate, namely the baud rate integer UxBR1, UxBR0, and the baud rate trim register UxMCTL, the baud rate control parameters are calculated using the follow...
Microcontroller Ultrasonic Module Description (HC-SR04)
P10, P11, P12 are bit selections, and are displayed using common anode digital tubes. Accurate to CM level. tring is the transmiss...[Details]
The serious light decay of LED street lamps needs to be solved from the root of LED heat dissipation technology. The serious light decay of LED street lamps has caused LED street lamps that have been...[Details]
After Xpeng Motors released the 2020 G3 model, some old car owners believed that they were "defrauded" and went to Xpeng Motors headquarters to defend their rights. In response, Wang Xin, the founder...[Details]
The power meters that Galaxy Electric can use for transformer measurement include DT digital transmitter, DMC distributed measurement and control system power measurement substation, DP800 digital po...[Details]
1 Introduction
Step-down integrated switching power supply controllers are widely used in various portable devices. In recent years, with the improvement of performance and increasing functions o...[Details]
The frequency characteristics of a network include amplitude-frequency characteristics and phase-frequency characteristics. When designing a system, the frequency characteristics of each network ha...[Details]
The design of automotive systems is becoming more and more complex as new features are added, such as advanced driver assistance, graphic instrumentation, body control, and vehicle infotainment sys...[Details]
In late July, the LG Q92 5G appeared on the Google Play Console website, and its front spy photos and key specifications were exposed. Now, this 5G phone with the model number "LGE LM-Q920N" has appe...[Details]
On January 18, 2024, Dalianda Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quanding launched a 1KW DC base...[Details]
Here is a brief analysis of the composition and performance of the LED circuit:
1. Circuit composition
When more LED products are needed, if all LEDs are connected in series, the LED driver will ...[Details]
Hello everyone, for the frequency measurement of waveforms, do you know any method that is not controlled by the sampling rate and has a high measurement accuracy so that the measurement results can ...[Details]
Abstract: Using the AFS600 mixed analog and digital programmable chip, the minimum control system is constructed by configuring its embedded 8051 soft core and built-in resources; the control syste...[Details]
TE Connectivity's 2030 Sustainability Strategy Has Made Steady Progress One Year into Implementation For more details on progress, please see TE's 2020 Corporate Responsibility Report. SCHAFFHAU...[Details]
1 Introduction Frequency characteristics are the most intuitive reflection of network performance. Frequency characteristics tester is a fast, convenient, dynamic and intuitive measuring instrument t...[Details]
Working principle of unit circuit in power supply system
1. Rectification and filtering circuit (AC/DC) The function of the rectifier circuit is to convert the alternating curre...[Details]
Linux and Android
京公网安备 11010802033920号
EEWORLD
