D1272H-22P-07

First, let's introduce the concept of cache. The role of cache: Due to the limitation of program access, a high-speed, relatively small memory is set between the main memory and the general regis...[Details]

3. UART 3—(01) Introduction to UART related applications and registers~~ 1. UART0 (UART1 is the same as UART0, but with an additional modem interface~~ I will not introduce it~~ 1. Features: (I perso...[Details]

The so-called motor is an electrical component that converts electrical energy into mechanical energy. When electrical energy is converted into mechanical energy, the motor exhibits the working cha...[Details]

   　Preface 　　Quick and easy direction finding and analysis of challenging signals, such as broadband or transient signals, requires a direction finder that can process a large number of channels...[Details]

In the design of modern portable products, on the one hand, we need stronger power supplies to cope with the high current requirements brought by product updates, and on the other hand, engineers must...[Details]

According to foreign media reports, in a recent study, scientists from Tokyo Institute of Technology (Tokyo Tech), Tohoku University, Kojundo Chemical Laboratory Co., Ltd. and the Australian Nuclear ...[Details]

At present, the materials used in speakers are mainly plastic and wooden. The thickness and quality of the material are directly related to the cost of the speaker, and also affect the performa...[Details]

In the case of medium and high power, the system efficiency of high-frequency UPS is not reduced by 2 when the battery is discharged as the questioner said. Generally, in medium and high power high...[Details]

Abstract: This article mainly introduces the design of data cache and signal format conversion in the case of multiple video signal input in the video monitoring board, and uses Altera's Cyclone d...[Details]

      Recently, OnePlus officially announced that the OnePlus 8 series now supports the 90Hz high frame rate mode of the "Peace Elite" mobile game! Now, you can enjoy a smoother and more exciting gam...[Details]

illustrate 1. Settings of PIC12C508 microcontroller Pin 2 --- Setting input Pin 3 --- Software PWM generation output Pin 4 --- Start/stop switch input Pin 5 --- 50HZ clock reference input Pin 6 ---...[Details]

I tried to use the BKP data register of STM32 and tried to keep the previous RTC after RESET, but I encountered a problem. The value in the BKP_DR register disappeared after RESET. (I tried BKP_DR34,...[Details]

Editor's Note Solid-state batteries have become a new focus and commanding heights for the global competition for next-generation battery technology, and are highly anticipat...[Details]

According to foreign media reports, Tesla (TSLA.US) issued a statement saying that it had signed a secured term loan agreement of up to RMB 9 billion with a Chinese lender on December 18, 2019.   At ...[Details]

Spectrum analyzers are widely used in the testing of various electrical signals. They can measure real-time spectrograms, frequency chromatograms, spectrum heat maps, etc.; they have a wide measurabl...[Details]