It seems that I have gone through a lot of trouble to find a suitable library file.
The components are shown in the figure below (the left side is the receiving module and the right side is the sendin...
Due to its small size and light weight, semiconductor lasers (LDs) are increasingly widely used in information, communication, medical and other fields, and are combined with electronic devices to ach...
If the voltage is input from point A and the circuit is disconnected and connected through an LED, what is the voltage at point B? I am a little confused...
Is there any level conversion chip that can directly convert 8-way 24V signal to 5V or 3.3V? I don't want to use optocoupler because it takes up too much space....
At Oracle OpenWorld, Intel and Oracle announced that Oracle will integrate the high-performance capabilities of Intel® Optane™ DC persistent memory into its next-generation Exadata platform, the Orac...[Details]
There are different opinions on the meaning of "bandwidth". Many engineers consult the "bandwidth" of oscilloscopes and networks. Why is the bandwidth mentioned in communication not the same unit? Wh...[Details]
The Fourth Industrial Revolution is changing the way we make products, thanks to the digitization of manufacturing and processing equipment. We have witnessed the benefits of automation technology ov...[Details]
As global resources become increasingly scarce, environmental pressures continue to increase, the electricity marketization process continues to deepen, and users' requirements for power reliability a...[Details]
Predicting the health and remaining useful life of lithium-ion batteries is a major challenge limiting the widespread adoption of electric vehicles . Over time, battery performance degrades through ...[Details]
LED driver power is a voltage converter that converts power supply into a specific voltage and current to drive LEDs to emit light. Usually, the input of LED driver power includes high-voltage powe...[Details]
1 Introduction The SysTick timer is bundled in the NVIC and is used to generate the SysTick exception (exception number: 15). In the past, the operating system and all systems that used a time base...[Details]
Swiss battery manufacturer Leclanché said it has made a breakthrough in lithium-ion battery safety without affecting the performance of the battery cells. By adding a special additive to the electrol...[Details]
The figure above is the schematic diagram of the network card on the development board, which can be obtained: 1. The access base address of CS8900A is 0x19000000 2. The bus width is 16 3. T...[Details]
The typical RCD absorption circuit is shown in the figure: The following figure shows the work analysis process of RCD absorption: t0-t1: Forward conduction time. When Vds is slightly le...[Details]
Write a subroutine Div_16 to implement double-byte unsigned number division. Define variables by yourself, where: ACCALO; store the lower 8 bits of the dividend ACCAHI; store the high 8 bits of the...[Details]
We all know that the multimeter is an indispensable and common maintenance tool for electrical workers. The correct use of the multimeter can not only make our work more efficient, but also improve t...[Details]
Today, Samsung released its latest 5nm mobile processor, Exynos 1080, in Shanghai. Exynos 1080 is the third 5nm mobile processor after Apple A14 and HiSilicon Kirin 9000. It is also the second 5nm So...[Details]
The component that can implement the interrupt processing function is called the interrupt system; the request source that generates the interrupt is called the interrupt request source.
The pr...[Details]
The 6487 includes all the features of the 6485 and adds a 500V voltage source for high resistance and resistivity measurements. It has higher accuracy and faster rise time than 6485, and also has dam...[Details]
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