Dielectric filter is a microwave filter that uses dielectric resonant cavity through multi-stage coupling to achieve frequency selection. After entering the 21st century, dielectric filter has gradual...
An embedded media processor is now capable of handling both MCU and DSP tasks, bringing C programmers familiar with MCU-based application development into a new realm where intelligent management of c...
[i=s]This post was last edited by tiankai001 on 2019-2-22 13:39[/i] [b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]tiankai001[/size]. If you need to reprint or use ...
[i=s]This post was last edited by ljj3166 on 2021-4-29 12:04[/i]Leisure water stickers, play the board
Looked at the user manualThere is a GOIOMUX
Wiring will be much easierIn addition to ADC and wake...
ljj3166onsemi and Avnet IoT Innovation Design Competition
Please help me to explain the specific functions of this circuit; what are the uses of D1 and D2? What is the use of switch S and what happens when the switch is pressed? What components are needed to...
As the demand for automobile safety, interconnection, comfort and autonomous driving continues to increase, the functional design and electronic modules of automobiles are increasing day by day, and...[Details]
1. Experimental Purpose
1. Become more familiar with the HNIST-2 single-chip microcomputer system
Related hardware circuits;
2. Master the application of microcontroller interrupts and the writin...[Details]
void delay(char n) { char i; for(i=n;i 0;i--); //Look at the assembly and you will find that 3 instruction cycles are used here. The 4M crystal oscillator is 3us and the 51 microcontroller 12...[Details]
OPPO said: "There is no end to speed, Ace is the trump card! Equipped with 65W super flash charging, OPPO super player Reno Ace, see you on October 10th." This time, the 65W SuperVOOC technology equ...[Details]
I have been wanting to learn embedded programming for a while, so I got a mini2440 development board and started my embedded learning journey according to Wei Dongshan's "Complete Manual for Embedded...[Details]
The Verge reported that the British government announced on Friday that it would invest $500 million to acquire a "significant stake" in OneWeb, a space exploration company, as part of a consortium i...[Details]
It has been rumored for a long time that OPPO has been making chips, and today it’s finally here! On December 14, 2021, OPPO's 2021 Future Technology Conference officially opened, and OPPO's first se...[Details]
South Korea's Trade Ministry and the U.S. Commerce Department held their first meeting in Seoul on Tuesday to discuss U.S. semiconductor export restrictions against China. Participants exchanged ...[Details]
Preface: I am currently debugging the STM32L152 chip. This article summarizes the RCC clock configuration method of the STM32L152. Hardware platform: STM32L152 Software platform: keil v5+cubeMX...[Details]
After discussion, we came up with four viewpoints: The first type: photovoltaic inverter grid connection is the voltage and current are connected at the same time The voltage and current are connec...[Details]
1. The packaging protection of the LED light strip is not perfect, causing the lamp beads to be damaged by impact during transportation. 2. There is a phenomenon of cold soldering at the welding...[Details]
Google released Android 12L, a special version of Android 12 optimized for large-screen devices. Android 12L represents a big step forward for foldable devices, tablets, and large-screen Androi...[Details]
The California Department of Motor Vehicles released the 2018 Autonomous Driving Takeover Report, which disclosed the technical strength of autonomous driving companies testing on the road in Califor...[Details]
An electronic load is actually a device that simulates a load. For example, if you want a 500W load today but you don't have one on hand, you can use an electronic load to simulate the characteristic...[Details]
With the networking and intelligence of automobiles, cars are no longer isolated and are increasingly integrated into the Internet. At the same time, cars are gradually becoming potential targets o...[Details]
Analogue and Mixed Signal
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