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...
Come and flip the cards! Unlock the various ways to play with the oscilloscopeView participating activitiesActivity 1:
Knowledge Reserve
1. Check the activity page and turn over the cards one by one. ...
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 ...
Newly disclosed research shows that Apple is studying how to keep iPhone sensors working accurately in situations of high water pressure or low air pressure. Typically, when Apple is granted ...[Details]
Anyone who has learned 51 single-chip microcomputers knows that the learning process may not be so "beautiful", so today I will introduce some learning methods about 51 single-chip microcomputers...[Details]
Optical spectroscopy in the near infrared (NIR) or visible spectrum offers a simple analytical method for characterizing materials in a variety of applications. However, the cost and size of suitable...[Details]
The anti-lock brake system (ABS) of a car is to automatically control the braking force when the car brakes, so that the wheels are not locked and are in a state of rolling and sliding (slip rate is ...[Details]
Recently, according to media reports, Zhiji Auto is jointly developing "silicon-doped lithium-supplemented battery cell " technology with CATL . The two parties will share technical patents, work tog...[Details]
Three-phase AC servo motors are widely used, but after long-term operation, various faults will occur. Timely identification of the cause of the fault and corresponding treatment are important task...[Details]
As electronic systems become increasingly complex and feature-rich, the requirements for board-level power management and control are becoming more and more complex. Providing multiple low voltages...[Details]
With the maturity of microcontroller MCU (or
single-chip
) technology, the original analog transmitters are gradually replaced by intelligent transmitters with microcontrollers as the da...[Details]
Zoss Automotive Research Institute released the "2020 Automotive Cockpit SoC Technology and Application Research Report". We know that the development trend of smart car E/E architecture is evol...[Details]
Murata Manufacturing announced today (15) that it will acquire Resonant for $4.50 per share in cash, with an estimated cost of $300 million. It is reported that Murata Manufacturing has invested ap...[Details]
In the interface circuit design, since the LM320160CCW LCD display module is powered by 5 V, and the microcontroller is powered by 3.3 V, they cannot be simply connected to each other and need to b...[Details]
External interrupt software design principles Three conditions for interruption to occur ①The interrupt source has an interrupt request; ②The interrupt enable bit of this interrupt source is 1; ③CPU ...[Details]
An ultra-low-cost speaker was made using the TDA1013B integrated circuit, waste circuit boards and disassembled parts.
TDA1013B is often used in the sound system of large-screen color TV. It h...[Details]
After many days of hard work, we can finally use interrupts. But in order to allow RTOS to use timer interrupts, what kind of interrupts can be implemented in S3C44B0? There are two ways to impleme...[Details]
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