-
USB is a flexible, high-speed interface technology that can replace the original serial and parallel ports in computers, but high flexibility also means more complexity, making USB design debugging an...[Details]
-
1T 8051 core, 16KB Flash, 2KB programmable Boot Loader, 1KB SRAM, 128B EEPROM, 25-channel low-power Touch Key, 1 26-channel 12-bit SAR-ADC, 4 general-purpose timers, 4 pairs of 8-channel 16-bit compl...[Details]
-
The terminal products of CMMB mobile TV applications are mainly mobile phones, PMP, GPS, car TV and PCTV. The common characteristics of these systems are small size and strong internal interference. ...[Details]
-
Industry Overview
Sanding machines are machine tools that use coated abrasives (sandpaper or sanding belts) to sand and polish the surfaces of parts and components. They are often used in wood...[Details]
-
In recent years, with the popularity of electric vehicles (EV), the charging pile market has shown a booming development momentum. As an important part of the new energy vehicle industry, the charg...[Details]
-
One of the characteristics of the AT89S51 microcontroller memory structure is that the program memory and data memory are separated (called Harvard structure), and there are separate access inst...[Details]
-
What is battery swapping? Can battery swapping really break through the development bottleneck of electric vehicles?
Battery swapping refers to the service of replacing the battery pack of an...[Details]
-
3. The lower 128 units of the internal data memory (00H~7FH) The total capacity of the internal data memory of the 51 microcontroller is 256 bytes, and the address ranges from 00H to FFH. This 256-...[Details]
-
Everything has a process of occurrence, development and extinction,
and LED
is no exception. It has a certain lifespan. Early LEDs were just gifts such as flashlights and table lamps, whi...[Details]
-
1. Choose the right algorithm and data structure
You should be familiar with algorithmic language and know the advantages and disadvantages of various algorithms. For specific information, please r...[Details]
-
On December 18, Xilinx announced that its automotive-grade chip platform Zynq® UltraScale+™ MPSoC is providing powerful power for Baidu's mass-produced autonomous parking (AVP) dedicated vehicle comp...[Details]
-
led_dev.c driver source code: #include "linux/module.h" #include "linux/version.h" #include "linux/init.h" #include "linux/kernel.h" #include "linux/types.h" #include "linux/interrupt.h" #include "li...[Details]
-
Dalian Pinjia Group launches indoor air quality monitoring solution based on MediaTek products On February 9, 2023, Dalianda Holdings, a leading semiconductor component distributor committed to the...[Details]
-
Part 2 coming soon: Zobel circuits, test and measurement of Class D amplifiers, PCB layout and grounding issues.
In the second part of the Q&A, the focus is on Zobel circuits, test and mea...[Details]
-
The most basic chopper circuit is shown in Figure 1. The chopper load is R. When the switch S is closed, uo=uR=Ud, and it lasts for t1 time. When the switch is turned off, uo=uR=0, and it lasts for t...[Details]
Test/Measurement
京公网安备 11010802033920号
EEWORLD