1. Unboxing
Minimalist packaging, the board is not ambiguous at all.2. Power on After powering on, there is a factory demo, and the speaker sound quality is very good. There are mic input and audio II...
[size=5] [/size][size=4] In some cases, in communication digital signal processing, designs with feedback loops are often encountered. For example, digital clock recovery or adaptive equalization filt...
Prize-winning live broadcast: TI mmWave radar sensors are being used in smart homes and smart security!Click here to enter the live broadcastLive broadcast time: June 23 (Thursday) 10:00-11:30 amLive ...
From: https://www.tomshardware.com/best-picks/best-raspberry-pi-pico-accessoriesThe best PICO accessories available now1. Seeed Grove Shieldeasily connects to dozens of Seeed products through the Grov...
Recently, market analysis agency Yole Développement released the Quarterly Market Monitoring Report on Compound Semiconductors for the fourth quarter of 2020. The report predicts that the overall mark...
introduction
According to statistics from the World Health Organization, 700,000 people become blind every year. Currently, there are about 45 million blind people in the world, 90% of whom live ...[Details]
The controller is a main command device that changes the wiring of the main circuit or control circuit and the resistance value in the circuit in a predetermined order to control the starting, speed r...[Details]
Recently, due to project requirements, we need to implement the online upgrade function of STM32, that is, IAP. I will first summarize the learning experience and the specific implementation of IAP i...[Details]
On November 28, the winning bid results of the equipment procurement project for the GWh/year production line of all-vanadium flow batteries were announced. Chengde Xinghua Hengtong Industrial Co., Lt...[Details]
The MAX19542 is a monolithic, 12-bit, 170Msps
analog-to-digital converter
(ADC) optimized for excellent dynamic performance at high IF frequencies of 300MHz and above. The device can achiev...[Details]
Function of the circuit
There are many types of phase shift circuits. In the low frequency range, a phase shifter composed of an OP amplifier, a capacitor, and a resistor (CR) c...[Details]
1. Model: Keithley2400 2. Fault: Does not turn on. 3. Analysis, testing and judgment: This fault is related to the abnormal working state of the power module. Focus on checking the circuit paramete...[Details]
As negative news such as the closure of Argo and the dismissal of the CEO of TuSimple continues to unfold, the autonomous driving industry on the other side of the ocean has ushered in the coldest "c...[Details]
Today, the wave of innovation is surging, and it is once again at the forefront of the industry. On June 14, at the Tesla annual shareholders meeting held in Austin, Texas, founder and CEO Elon Mus...[Details]
The safety of electric vehicle power batteries has always been a core concern for consumers. After all, when most people see a natural car on the road, their first reaction is almost always, "The ele...[Details]
In order to meet the requirements of ENERGY STAR and other regulations and consumers' desire to reduce carbon emissions, power electronics product design teams are constantly working to improve sys...[Details]
According to Reuters, U.S. lawmakers said on Monday local time that the Federal Trade Commission (FTC) should impose stricter penalties on Facebook and establish clear regulations. In a letter to the...[Details]
On July 22, 2019, the world's first digital power grid research institute, China Southern Power Grid Digital Power Grid Research Institute Co., Ltd. (hereinafter referred to as "China Southern Powe...[Details]
1. Connect with life We have learned how to control the beeping time of a passive buzzer. As the last lesson of this chapter, we will combine the knowledge we have learned in the LED chapter to wri...[Details]
Huang, speaking at market research and advisory firm Gartner's IT Symposium/Xpo event in Orlando on Tuesday, argued that CEOs and CIOs must start using AI early and that changes will happen natural...[Details]
Talking
京公网安备 11010802033920号
EEWORLD
