PST3823

Many friends say that C cannot accurately control the delay time and is not as intuitive as assembly. In fact, it is not true. A deep understanding of the delay function can design an ideal framework...[Details]

Many people have the habit of using different charging heads to charge their mobile phones, but they don’t know that doing so will damage the battery of the mobile phone. Recently, China Mobile Termi...[Details]

　　Preface 　　TCD detector is the most widely used universal detector, but there are many factors that make TCD detector unstable. Since the factors that affect the unstable baseline involve most of th...[Details]

A Ferrite Magnetic Amplifier in a Flyback Power Supply For a dual-output flyback supply that provides real power on both outputs (5 V 2 A and 12 V 3 A, both regulated to ± 5%), the voltage rea...[Details]

I believe that most engineers have used oscilloscopes and signal generators in their work. The former is a signal capture device, and the latter is a signal generation device. They are a pair of ve...[Details]

PC hard drive shipments will drop significantly this year, according to a new financial report from Nidec, which makes spindle motors for hard drives with an 85% market share. The motor maker expects...[Details]

1 Introduction Pipeline transportation is widely used in the transportation of liquids, gases, and slurries such as oil and natural gas due to its unique advantages of economy, portability, an...[Details]

　　The table lookup program of PIC microcontroller can be realized by using the feature of subroutine with value return. Specifically, in the main program, first get the table data address and put it ...[Details]

On August 14, Natrion announced that it had received two Small Business Innovation Research (SBIR) contracts from the U.S. Air Force, totaling more than $1.5 million (about RMB 10.7012 million), fu...[Details]

  In the past two days, some people have been asking about the digital tube and 74HC573. Now I will send you the correct connection diagram of the digital tube and 74HC573, and attach the code. The c...[Details]

On September 10, the 2019 modern service industry major project concentrated start-up ceremony was held in Chengdu, Sichuan. Data released on the same day showed that this year, Chengdu started 242...[Details]

In the case of Micron suing Taiwan's wafer foundry giant UMC for indirectly assisting Jinhua in stealing DRAM processes, the Taichung District Court of Taiwan recently made a ruling: the three UMC ex...[Details]

1. First configure the keil execution tool .file_handling.bat @L !L $K The output file name is defined by itself 2. Write a bat script (xBin2Dfu/merge_file needs to be changed according to the...[Details]

1. RRU Working Principle and Application The Remote Radio Unit (RRU) is a new type of distributed network coverage model. It places large-capacity macro cell base stations in an available cent...[Details]

In today's world, major energy sources such as oil, coal, and natural gas are facing the risk of resource depletion. At the same time, environmental pressure is also increasing. Therefore, environm...[Details]