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MCS-51 single-chip microcomputer timer/counter experiment programming program Programming requirements: 1. Connect a light-emitting diode LED to the P1.0 pin, light up for two seconds, turn off for o...[Details]

Introduction With the widespread application of VOIP and the development and maturity of multimedia communication technology, people have put forward higher experience requirements for the aud...[Details]

Open-Source, Reusable Software Stack Enables Real-Time Processing and Algorithm Development for CbM Open source, reusable software stack enables real-time processing and CbM algor...[Details]

By using the method of image compression and digital processing, several images are compressed in the same proportion on a monitor screen. Some also have the function of built-in sequential switch...[Details]

After determining the existence of interference signals, a combination of hardware and software was adopted based on the characteristics of the extracted measurement signals. The main processing wa...[Details]

    Dallas' iButton products are a series of new 1-wire bus devices. DS1991 is an encrypted storage information button, encapsulated in a stainless steel shell with a diameter of 16mm. It is small in...[Details]

As mentioned before, the MCU has limited source and sink current, that is, limited output drive capability. How to drive high-power devices such as relays? The answer is simple: use transistors. How ...[Details]

challenge: Provide a production line end test system for Chrysler RS ​​intelligent power module. This test system needs to test all circuits and relays of the module, including verifying the basi...[Details]

This section debugs NXP's LPC2114 chip. When running at full speed, it always reports a data acquisition abort exception, and there is no regular pattern. It took me more than a week to finally get i...[Details]

According to public data, China's power battery capacity reached 101 kWh and 154 kWh in 2016-2017. The production capacity in 2018 is currently expected to be 168 GWH. On the other hand, although C...[Details]

On August 19, Qingyi Optoelectronics released its semi-annual report, saying that the company has increased its investment in the research and development of flat panel display and semiconductor chip...[Details]

At present, there are two main problems in the AC voltage-stabilized power supply market and power supply quality: one is that the low-price competition is becoming more and more serious; the other i...[Details]

Have you ever used the pass/fail testing feature in a digital oscilloscope? This is a great tool if you need to perform repetitive testing on small batches of devices. You can also use pass/fail test...[Details]

NI Labview2014 is an essential software for visual development 1. NI LabVIEW 2. NI vision Developmentd Module (VDM) image processing function library 3. NI Vision Builder For Automation Inspectio...[Details]

The shunt generator is a common type of generator, which is characterized by connecting a parallel excitation power supply to the excitation winding of the generator to realize the excitation of th...[Details]