Last September, at Apple’s new product launch conference, the news that all iPhone 11s will be equipped with UWB ultra-wideband chips brought UWB back into the public eye. So, what kind of technology ...
When using the IPC footprint wizard wizard that comes with AD2018 to generate a TSSOP package, you will go through the following step, which is to set the mechanical layerFigure 1. In Figure 1, the 15...
As the title says, I recently used a logic analyzer (a pretty cheap one, but it doesn’t make sense that low-speed SPI would have problems, right?) to monitor the SPI communication between STM32F103C8T...
[i=s]This post was last edited by Baboerben on 2019-12-15 21:07[/i]The C6000 series DAVINCI is a dual-core: ARM+DSP or ARM+DSP+other GPP architecture. The proprietary algorithm can be integrated into ...
Commonly used techniques in PCB design
In the current mainstream market, the most commonly used circuit diagram drawing and plate making software are AD and CADENCE. After drawing the schematic diagra...
[i=s]This post was last edited by Beifang on 2021-9-10 16:41[/i]1. First, you need to cite the source of the information
https://github.com/arduino/ArduinoTensorFlowLiteTutorials/
This is the guide fo...
5G terminals will support 30 frequency bands and come standard with 4X4 MIMO antennas, so a more integrated solution is needed to reduce the size of the RF front end in the limited space of the termi...[Details]
Based on Telechips Dolphin3, an 8-core cockpit platform SOC, Jintu launched a smart cockpit platform, using 4×A72+4×A53, adopting a hard isolation technical solution, running the Linux operating sy...[Details]
The biggest difference between pure electric vehicles and traditional fuel vehicles is the drive system. If you want to maintain a pure electric vehicle and keep it in peak condition, you must main...[Details]
1. First of all, let me answer a question: Can STM32 achieve low power consumption? The answer is yes, and there is data to support this. When I tested the STM32101CB, FLASH: 128K, RAM: 16K and RTC ...[Details]
“It’s time to rewrite the rules of the game.”
Just now, the king of cockpit chips for smart cars launched the latest smart car chip platform - it can capture both cockpit and driving sim...[Details]
Function Introduction: The on/off status of the 4 LEDs can be controlled by pressing buttons. When key1 is pressed, the status of LED1 is reversed, and the same applies to key2, key3, and key4. When...[Details]
TF International analyst Ming-Chi Kuo released a report today saying that his latest survey pointed out that iPhone, iPad, Apple Watch and Mac demand in 4Q20 and outlook for 2021 are better tha...[Details]
For the first time, Apple has added support for Thunderbolt 3 to its M1 iPad Pro, which means that in addition to being able to connect it to an external display to increase the workspace, users can ...[Details]
As people's living standards improve, range hoods in kitchens have become essential home appliances. However, range hoods generate high temperatures when working, which can easily cause safety haza...[Details]
Generally, the positive and negative poles of ordinary pin diodes can be judged by the length of the pins or the area of the piece inside the straw hat. Ordinary SMD diodes can be judged by the e...[Details]
This morning, Apple quietly closed the iOS/iPadOS 13.2.3 verification channel. In fact, the official version of iOS 13.3 was just pushed last week. Apple's move means that it is no longer pos...[Details]
The OPPO K9s Fantasy Purple Quicksand color scheme uses an external texture process to achieve a visual effect of glossy and matte being one body, with the glossy surface changing in various co...[Details]
1. Install CodeWarrior The development environment for Freescale's 16-bit microcontroller is CodeWarrior5.1. This software is easy to install and the installation file can be downloaded from th...[Details]
OSC_IN and OSC_OUT are external crystal pins by default. If you do not use an external crystal oscillator on the STM32, how to connect OSC_IN and OSC_OUT If you use the internal RC oscillator instead...[Details]
// Overflow processing - if overflow occurs, you need to clear ORE first, then read the DR register to clear the problem of continuous interruption if(USART_GetFlagStatus(USART1,USART_FLAG_ORE)==SET...[Details]
RF/Wirelessly
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