These are some LLC design materials I have collected. I hope they can help you learn. If you have better materials, please feel free to upload them....
From: https://www.hackster.io/sbcomponentsuk/the-raspberry-pi-based-smartphone-7ed856StoryEver thought about customizing your smartphone? This article will introduce a Raspberry Pi-based smartphone wi...
[i=s]This post was last edited by qwqwqw2088 on 2018-12-19 14:40[/i] [size=4][b]Question: [color=#555555][font="]We are working on a solar power collection system and need an efficient active balancin...
[i=s]This post was last edited by Pirates of the Caribbean on 2019-8-17 15:36[/i]1. Support hexadecimal display2. Support timestamp display3. Support AT command test4. Support adding carriage return a...
With the rapid development of new energy vehicles and the increasing complexity of automotive electronic systems, the functional safety of automobiles has received more and more attention, and the req...
According to Maas's theorem, for fast and lossless charging of batteries, the charging current should be equal to or close to the current that the current battery can accept, so as to ensure the lowes...[Details]
The protocol is based on transmitting with serial port 1 and receiving with serial port 0 on the same MSP430, using two wireless transceiver NRF401 modules.
Initialize the serial port 0 for receivin...[Details]
Abstract: Integrating analog-to-digital converters (ADCs) provide high resolution analog-to-digital conversions, with good noise rejection. These ADCs are ideal for digitizing low bandwidth signals, a...[Details]
The microcontroller source program is as follows: #include reg51.h #define uchar unsigned char #define uint unsigned int sbit ad_cs=P1^3; //ADC0832 control bit sbit ad_clk=P1^0; sbit ad_dat=P1^1;...[Details]
From July 31 to August 3, 2020, ChinaJoy 2020 with the theme of "Technology Leading a New Wave of Digital Entertainment" will be held at the Shanghai New International Expo Center. As a world-leading...[Details]
The barrier properties of materials directly affect the quality of goods. Their quality can lead to the deterioration, failure and loss of use value of goods. It can be said that the quality of the ba...[Details]
Preface This series of blog posts is used to introduce the NEON instruction optimization under ARM CPU. Blog post github address: github Related code github address: github NEON History The history...[Details]
Recently, a new ASUS smartphone passed the Wi-Fi Alliance certification, and its running score also appeared on GeekBench. If nothing unexpected happens, this new phone is ASUS's ROG Phone 3. ...[Details]
Not long ago, a Waymo driverless taxi and a cyclist had an accident in San Francisco. The accident occurred around 3 pm local time. After the accident, the cyclist was not seriously injured and did...[Details]
With the rapid development of 3G/4G mobile communication networks and computer technology, mobile Internet has improved people's traditional lifestyles in many ways. 3G/4G mobile networks have outs...[Details]
Timing and protocol are two key points in digital system debugging, and they are also where logic analyzers can play their most valuable role. How can we use a logic analyzer to quickly complete wiri...[Details]
1. Logic
The input and output settings are for external devices, such as tools, etc.
2. Available logical instructions
3. Waiting time function logic instructions
(2...[Details]
1. DAC conversion principle and technical indicators 1. Resolution Resolution refers to the change in the output analog quantity (voltage or current) corresponding to the change in the l...[Details]
A common problem encountered in electronic design is the testing of the transmission characteristics of the circuit under test (DUT). The transmission characteristics here include gain and attenuatio...[Details]
Servo press machine is a kind of automation equipment widely used in industrial production, mainly used to realize accurate press-fitting of workpieces. Its working principle is to achieve accurate...[Details]
Power technology
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