The principle of phase-locked loop frequency controlPhase-locked loop frequency automatic tracking-------Use the phase-locked loop to ensure that it works at the desired frequency pointHow do you unde...
In the previous article, we introduced the hardware schematic diagram of the AC7801x motor development board. Now let’s complete the construction of the development environment.
First, we come to the ...
[i=s]This post was last edited by QWE4562009 on 2022-1-12 19:20[/i]1. What are the functions of the components in the box? 2. How to select the components in the box?...
This is an i.MX6 development board from two years ago. The i.MX series has good performance and is upgraded quickly. While showing the board, I also hope to be able to exchange other development board...
The HP6750 chip has a lot of peripherals, and there is a lot to play with and explore. The board under review is the HPM6750EVKMini. Since it is a mini, the onboard peripherals must be reduced. Fortun...
Analog Devices, Inc. (ADI) announced a collaboration with Jungo to develop a camera solution based on time-of-flight (ToF) and 2D infrared (IR) technology to enable in-vehicle driver and cabin monito...[Details]
PWME works in 8-bit mode and enables or disables the corresponding channel PWMPOL sets the polarity of the corresponding channel PWMCAE sets the alignment of the corresponding channel PWMPER sets the...[Details]
There are three common techniques for measuring current with an oscilloscope. The first is to use a series resistor (sometimes called a shunt resistor) when measuring current. The second is to use ...[Details]
DSP (Digital Signal Processing) is digital signal processing, which uses digital computers or special digital signal processing equipment to collect, transform, integrate, evaluate, and identify si...[Details]
In the early days of the field of machine vision, a common research paradigm was to view images as two-dimensional digital signals and then use methods from digital signal processing, which is imag...[Details]
Although Android 12 is not yet popular, this does not prevent Google from starting the development of the next major version. According to the plan, the company will announce Android 13 in the summer...[Details]
* Purpose
: Pure software simulation of electronic clock* * Function : realize the function of clock
* Clock frequency: internal 4M *
* Compilation environment: ICC-AVR7 *
*See the prev...[Details]
Cheng Ning, Technical Director of Zebra Technologies Greater China
When it comes to the stability of the pharmaceutical supply chain, patients' concerns extend far beyond dru...[Details]
In recent years, with the rapid development of technologies such as 5G and artificial intelligence and the transformation and upgrading of factory intelligence, the application of AMR (Autonomous M...[Details]
Digital potentiometer, also known as digitally controlled programmable resistor, is a new type of CMOS digital and analog mixed signal processing integrated circuit that replaces traditional mech...[Details]
The Universal Synchronous Asynchronous Receiver/Transmitter (USART) provides a flexible method for full-duplex data exchange with external devices using the industry standard NR asynchronous ...[Details]
The National Forestry and Grassland Administration (National Park Administration) and Tencent jointly launched the first 1.25 billion pixel VR panoramic photo of China's national parks. Users c...[Details]
On September 12, Beijing time, Nvidia CEO Jensen Huang said at the Goldman Sachs Technology Conference on Wednesday that TSMC is far ahead in chip foundry, but if necessary, Nvidia can transfer ord...[Details]
LED is a type of light-emitting device that can directly convert electrical energy into visible light and radiation energy. It has a series of characteristics such as low operating voltage, low powe...[Details]
Recently, the first PACK and the first batch of 162Ah batteries rolled off the production line at the Honeycomb Energy (Chengdu) Power Battery Manufacturing and Southwest R&D Base, located in the adva...[Details]