(1) Harvard structure: Programs and data are stored in different memories, and each independent memory is independently addressed and accessed.(2) Multi-stage pipeline: A DSP instruction (fetch, decod...
Author: Amelie ZhengAs the number of cars increases year by year, higher requirements are placed on vehicle management at regional entrances and exits, which has promoted the rapid development of inte...
I just started learning Verilog HDL programming in college. The course design is to make a simple digital clock, but when downloading the code to the board, it fails. What is the reason for this? Than...
The load is an ozone generator 3.7V, the working current is 400ma, and the battery power supply is 3.7V 2500MAH controlled by the Pmos switch . During use, it is found that after the ozone module work...
[i=s]This post was last edited by damiaa on 2021-3-16 14:42[/i]Silk screen is AA6B
SOT23-6 package
With 2.2UH inductor
3.7~4.2V boost to 5V
With picturesAsk for model number!!!...
On Friday (12th), Brazilian media quoted US Ambassador to Brazil Todd Chapman as saying that the United States intends to subsidize Brazil and local telecommunications companies to purchase 5G equipm...[Details]
TOP2XX series IC is a kind of three-terminal switch power supply chip that integrates control circuit and power switch. The package form of this kind of chip is TO-220. The pin name and function ar...[Details]
Interfering with an electricity meter is as simple as placing a strong magnet near the power transformer. The applied magnetic field damages the power converter and hinders the meter's ability t...[Details]
Anyone who has used STM32 knows that there are two common ways to download programs for STM32, using the serial port and Jlink. The serial port download method is similar to 51, and there are too man...[Details]
On April 18, Jidu officially released the design details of the front part of its first car robot concept car, with the design of the laser radar on the headlights and hood clearly visible. So far, J...[Details]
Sina Digital News reported on the morning of August 31 that Huawei's Ark Compiler was officially open source today. In the early morning of August 31, Huawei's open source platform website (HUAWEI Op...[Details]
For any flow measurement, it must include two parts: one is the flow measurement itself; the other is its error tolerance. Otherwise it is incomplete. Therefore, for any flow meter, its error charact...[Details]
1. What is watchdog? Watchdog, in Chinese, is called "watchdog", and its full name is watchdog timer. From the literal meaning, we can know that it is actually a timer. However, it is different from ...[Details]
In the modern science and technology industry,
the use of
weighing sensors
is ubiquitous, because the resistance strain type weighing sensor itself is a strong, durable and reliable electrom...[Details]
Combined with 18f4620.lkr to explain the meaning of the code in the link description file //$Id:18f4620.lkr,v1.32004/04/2618:09:00curtissExp$ //File:18f4620.lkr //Sample linker script for the PIC18...[Details]
On April
2
,
2019
,
the
14th Solar Energy Exhibition opened grandly at the Jinan International Convention and Exhibition Center. Huawei, as always, became one of the most ...[Details]
We often encounter such a problem. If we want to buy a powerful but fuel-efficient car, everyone will think that the person who says this is hitting himself in the mouth. But no...[Details]
On August 30, China Mobile's 5G mobile phone Pioneer X1 has been officially launched. The Pioneer X1 is equipped with a Snapdragon 855 processor, under-screen fingerprint unlocking, and rear triple c...[Details]
The number of players in the semi-solid-state battery field is gradually increasing, and it is expected to be installed on a large scale in the next few years. Battery China learned that on Septemb...[Details]
The hydraulic system is a technology widely used in industry and engineering. It uses liquid as the working medium and realizes the transmission and control of energy through the pressure and flow ...[Details]
Microcontroller MCU
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