The phone has power. It's several years old and I bought a new battery at the beginning of this year. It had been working well, but it went crazy today.
Whenever someone calls me, my phone turns off a...
Hello everyone! Does anyone have the PADS9.5 installation package? Can you send me a copy? wzk0752@aliyun.com. The previous one was only compatible with win8, but now it cannot be installed on a win10...
I came across a single-chip microcomputer chip on a Korean wall-mounted boiler motherboard. There is no model number. Now I only know: SDIP42 package, 22-pin power supply 5V, 18-pin reset, 13, 14 crys...
1. Draw text information on the screen#MicroPython动手做（37）——驱动LCD与图文显示
#在屏幕绘制文本信息import mixno
import lcd
import imagelcd.init(freq=15000000,color=0x0000)
image = image.Image()
image = image.draw_string...
During the summer vacation, I went home and lay on the dam, looking up at the starry sky. Suddenly, I saw a shooting star passing by. There were also stars that were not moving. The children asked him...
Exar Corporation (NASDAQ: EXAR), a leader in high-performance analog mixed-signal devices and data management solutions, recently released a new synchronous pulse frequency modulation and pulse width...[Details]
There are many kinds of probes. Differential probes are very commonly used in switching power supplies. The common measurement methods of differential signals with differential probes are as follo...[Details]
Beijing, China – August 2, 2022 – Qorvo®, Inc., a leading provider of RF solutions for mobile, infrastructure and aerospace and defense applications, today announced a fully integrated ultra-wideband...[Details]
By: Miccoli Leonardo Agatino, STMicroelectronics Summary The electronic content of in-car systems continues to grow, as the market demands higher levels of automation, safety, energy optimiza...[Details]
2.1 ARM architecture support for multimedia signal processing - NEON
As screens and touch screens become larger and larger, pixels, frames, and resolutions become higher and higher in the...[Details]
With the development of modern society and the advancement of science and technology, many high-rise buildings and intelligent buildings have emerged. Elevators, as an important means of transportati...[Details]
The MCS-51 series is an 8-bit microcontroller series developed by INTEL in 1980. The initial products were 8051 with internal ROM and 8031 without internal ROM. With the increase in the number of ...[Details]
Function: Use Timer1 to delay the LED light to flash in a cycle Requirements: MPLAB 8.2 or above, a MEO engineering board, PIC16-MCD2 simulation download, Chip configuration word, watchdog off, power...[Details]
Xinwangda
's all-solid-state
battery
research progress is becoming clearer.
On November 4, an investor asked Xinwangda on the interactive platform, "What breakthroughs has ...[Details]
In the field of marine ship applications, the increasing displacement has led to an increase in the horsepower of the ship's power system, usually in the tens of thousands of horsepower, or even hund...[Details]
Because the 32-bit serial number needs to be burned into the internal EEPROM, you need to know whether the format of the burner is big endian or little endian. Because the program needs to use the se...[Details]
The role of the isolation transformer
Some people who listen to music often add an isolation transformer with a large power capacity to the power supply, such as HP's SKVA or ...[Details]
This article introduces the principle and design method of a low-power multi-output AC/DC switching power supply based on the TOPSwith series chip design.
Design requirements
The swit...[Details]
Faced with the reality of the deteriorating ecological environment and the increasing shortage of resources, governments around the world have adopted many policies and measures to vigorously sup...[Details]
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