USB device request command: bmRequestType + bRequest + wValue + wIndex + wLengthNumber Value Name(0) 0 GET_STATUS: used to return the status of a specific receiver(1) 1 CLEAR_FEATURE: used to clear or...
Big guys, I need help from a newbieQuestion 1: I know how to use an oscilloscope, but I don’t know whether the waveform measured by the oscilloscope is correct or wrong, and how to judge whether the w...
Lightning is extremely destructive, with voltages as high as millions of volts and instantaneous currents as high as hundreds of thousands of amperes, which can cause equipment damage and casualties. ...
Prepare the webplayer player routine
Open the Welcome page on the CDK page and click New ProjectSearch for webplayer, click Create Project, and fill in the name and path as prompted. After adding, ple...
In this live broadcast, TI will introduce you to the industry's leading isolation technology, as well as a new generation of digital isolators and isolation interfaces with integratedDC/DC converters....
Operating system: Win7 64bit
Emulator: SEED-XDS560 Plus
Development environment: CCS 5.5
Target processor: TMS320 C6748In the debugging interface (CCS Debug), regardless of whether the program is in R...
Due to its persistence and uniqueness, fingerprints are widely used in personal identification systems. Fingerprint recognition is widely used around the world, not only to prevent crime, but also ...[Details]
SANTA CLARA, Calif., May 26, 2022 – Applied Materials, Inc. has announced a new system that improves the transistor wiring deposition process, significantly reducing resistance and breaking through...[Details]
As the uplink and downlink data rates supported by wireless networks continue to increase, the application of mobile phones in data services continues to emerge. More and more people are using mobi...[Details]
The significance of signal integrity Key to any good oscilloscope system is the ability to accurately reconstruct waveforms, a capability known as signal integrity. A Tektronix oscilloscope is like a...[Details]
Can NOP+ charges be bypassed? On NIO Day in 2021, with the release of ET7 at that time, NIO was the first to announce an intelligent driving subscription service: NAD, with a monthly fee of 680 yua...[Details]
The latest report from the Emerging Device Technologies (EDT) research service of Strategy Analytics, "Global Display Technology Forecast: 2008-2024", predicts that despite the popularity of the conc...[Details]
1. How to measure DC voltage? A: First, you need to set the coupling mode to DC, adjust the vertical scale to a suitable value based on the approximate range, and then compare the displacement of...[Details]
On the 10th, wafer foundry TSMC announced that its revenue for April was NT$74.694 billion, a decrease of 6.3% from the previous month and 8.8% from the previous year. According to TSMC's previous fi...[Details]
Abstract: This paper introduces the working principle of the large-capacity lithium battery pack management system with ISL9208 as the core, and gives the method of using ISL9208 to detect the volt...[Details]
An oscilloscope, as its name suggests, is a machine that displays waveforms. It is also known as the "eyes of electronic engineers." Its core function is to display the actual waveform of the measu...[Details]
There is a question in Detailed Explanation 3 that has not been explained, that is, there is already a definition of SysTick interrupt function SysTick_Handler() in stm32f10x_it.c, why does the of...[Details]
NXP's SSL4101T is the third generation of green Switched Mode Power Supply (SMPS)controller ICs. The SSL4101T combines a controller for Power Factor Correction (PFC) and a flyback controller. Its high...[Details]
The following introduces the circuit design of the single-chip microcomputer minimum system . The single-chip microcomputer minimum system is mainly composed of power supply, reset, oscillation cir...[Details]
TDA2030 is an audio amplifier circuit produced by Telefunken, which adopts a V-shaped 5-pin single-in-line plastic package structure. As shown in Figure 1, the pins can be divided into H-type and V-t...[Details]
With the continuous integration of many technological breakthroughs and new streaming services, and the growing prosperity of the smart home and smart speaker markets, consumers' demand for audio i...[Details]
Microcontroller MCU
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