PEG69TS-FMK

Part 1 Oscilloscope Trigger Modes      1. What is the trigger mode of an oscilloscope? The "triggering" of an oscilloscope is to synchronize the scanning of the oscilloscope with the observed signa...[Details]

On March 20, Yingtong Communications released its 2019 annual report. The company achieved revenue of 1.108 billion yuan, a year-on-year increase of 23.58%; the net profit attributable to shareholder...[Details]

Putting the topic of seeing the essence through the surface in the power supply industry may puzzle many netizens. If the power supply can be judged by the surface, then what is the point of prof...[Details]

    At present, although the main technical directions involved in RFID are developing rapidly, there are still bottlenecks in various aspects. From the current perspective, there are mainly five prob...[Details]

71. The ripple of the switching power supply output voltage is an important indicator. How to use an oscilloscope correctly to measure this indicator? A: Ripple is defined as a clutter signal contain...[Details]

On March 31, 2021, Tianshu Zhixin released the first general-purpose GPU in China, the Tiangai 100 chip and Tiangai 100 accelerator card, achieving a breakthrough from 0 to 1 in general-purpose GPU i...[Details]

      Recently, a Xiaomi 5G mobile phone with model number "M2001J11E" appeared on the website of the Ministry of Industry and Information Technology, but the model cannot be confirmed yet.       A...[Details]

According to statistics from IHS Markit, from 2016 to 2018, due to the development of the mobile phone industry, the CMOS imaging and optoelectronics market grew significantly, with most increases ex...[Details]

Recently, the China Industry and Enterprise Competitiveness Center of the Chinese Academy of Social Sciences and the China Social Sciences Press jointly released the "Industry Blue Book: China Indu...[Details]

I recently made an SD card BOOTLOARDER program. During the test, I thought of using the LED light of the board to make a firefly light. I downloaded the APP file to the board through BOOTLOARDER to c...[Details]

With the popularization of new energy concepts, photovoltaic power generation is becoming more and more widely used. Photovoltaic inverters are an important part of photovoltaic power generation syst...[Details]

When the system is being developed, a HardFault_Handler hardware exception occurs, which means the system crashes, especially for For a system that calls the OS, the program volume is large, and the ...[Details]

Measuring oil well production is an important task in oilfield production management. Accurate and timely measurement of oil well production is of great guiding significance for understanding reservoi...[Details]

Current sensing is used to perform two basic circuit functions. First, it is to measure "how much" current is flowing in the circuit. This information can be used for power management in DC/DC power ...[Details]

Engineers develop 7 cutting-edge technologies to double the efficiency of solar cells? 7 disruptive technologies to solve the energy crisis Energy technologies: Scientists and...[Details]