1. Basic requirements:
(1) It has general playing functions and variable volume (at least two levels)
(2) Realize the automatic playback function of a song
(3) Function of digitally displaying musical...
Good afternoon.
Please help with SMR24QTU NQAFM 2127S smart card reader microcontroller.
Windows defines it as VID_058C PID_9590. I need drivers for it.
Or information about the manufacturer....
I am currently using allegro16.6, and now I want to use 17.4.
If I use the Broken Priest Master to install 17.4 now, will it affect the previous 16.6 (for example, malfunction or skill failure?)In add...
The SimpleLink Wi-Fi CC3120 wireless network processor gives users the flexibility to add Wi-Fi to any microcontroller (MCU). The CC3120 BoosterPack plug-in module (CC3120BOOST) is a board that easily...
[i=s]This post was last edited by Guadi on 2020-2-13 17:50[/i]In some cases, the core processor used does not contain motor control related peripherals, and at the same time, there are high requiremen...
The AD10242 circuit is a high-speed analog-to-digital converter (ADC) launched by the American ADI Company. With a sampling speed of up to 40MHz per second, it is the latest high-speed, high-perfor...[Details]
Waymo's world-leading autonomous driving technology is largely due to its continued investment in self-developed hardware. Compared with most autonomous driving companies on the market, Waymo not o...[Details]
With the expansion of domestic new energy vehicles going overseas, the power battery markets in China, Japan and South Korea will undergo tremendous changes. While many people are immersed in the s...[Details]
Inertial sensors, accelerometers and angular rate gyroscopes, serve as the "inner ears" of cars, and for years have performed some basic, low-performance tasks in applications such as automotive ai...[Details]
1. The stack is not big enough
2. Is there a statement in the subroutine that directly or conditionally jumps out of the subroutine body? If so, a stack overflow will occur after running the subrout...[Details]
As a well-known domestic mobile phone brand, OPPO has always emphasized the cross-border integration of fashion and technology, and is good at communicating with consumers through color. The re...[Details]
Function of the circuit
The reference voltage of the comparison circuit is mostly obtained by dividing the power supply voltage with resistors. This method is suitable for the c...[Details]
The high-precision switch loop resistance tester is made using digital circuit technology and switch circuit technology. It is a special device for measuring the contact resistance and loop resistanc...[Details]
GOTION, INC. (hereinafter referred to as "GOTION USA"), a wholly-owned subsidiary of GOTION High-Tech Co., Ltd. (hereinafter referred to as "the Company"), is a supplier of a large listed automobil...[Details]
According to foreign media reports, researchers at Florida Polytechnic University are using new types of cyber attacks to improve the security and resilience of cyber-physical systems (CPS) such as s...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
The specific method for the dielectric loss meter to measure the capacitance and dielectric loss value of the conductive rod to the test screen for a separate bushing (not installed on the transformer...[Details]
1. Check the quality of electrolytic capacitors with the resistance range of a multimeter
The two leads of electrolytic capacitors are divided into positive and negative. When checking the qual...[Details]
Apple is planning to move its production lines out of China. According to the Wall Street Journal, Apple is urging its suppliers to study how to move product assembly capacity out of China. The inc...[Details]
introduction
Servo motors are commonly used in the field of industrial automation, with the characteristics of high precision, high response speed and high stability. As an important...[Details]