[i=s]This post was last edited by qwqwqw2088 on 2019-9-11 08:27[/i]The BQ25155 is ideal for headphones because its minimum 3.4V input voltage enables longer charging without a boost, and its 43μA quie...
ARM Introduction ARM (Advanced RISC Machines) is a well-known company in the microprocessor industry. It has designed a large number of high-performance, low-cost, low-energy RISC processors, related ...
[i=s] This post was last edited by Tianyiwuzui on 2021-2-28 17:22[/i]I took advantage of the weekend to quickly write the second review article. It’s only two weeks away from March 15th, and I’m reall...
This is an example from the official documentation.from rp2 import PIO, StateMachine, asm_pio
from machine import Pin
import time@asm_pio(set_init=PIO.OUT_LOW)
def led_quarter_brightness():set(pins, 0...
[i=s]This post was last edited by Xianjing on 2020-12-16 16:35[/i]I am very grateful to Electronic Engineering World for providing the LAUNCHXL TMS320F280049C board. I am also very lucky to be able to...
As 5G is being implemented in thousands of industries at an accelerated pace, the expansion of the terminal territory of Spreadtrum, a domestic leader in communications technology, has been in full s...[Details]
The importance of simulation for autonomous driving is self-evident. The simulation of autonomous driving uses mathematical modeling to digitally restore actual application scenarios and establish a ...[Details]
Beijing time, March 17th, according to an official, in order to promote the development of the EU semiconductor industry, Germany is considering providing Intel with up to 5 billion euros in public f...[Details]
Recently, the United States announced a 5G network spectrum auction plan, which has caused quite a stir in the communications circle. The reason is that the United States has finally made concessions...[Details]
General register: AX = AH(High) + AL(Low) = AX can store one byte data = stores 2 byte data BX = BH + BL CX = CH + CL DX = DH + DL Note: H = high, L = Low, AH is the upper eight bits, AL is the low...[Details]
Wolfson Microelectronics plc, a global leading supplier of mixed-signal semiconductor devices and audio solutions for consumer electronics, and Elliptic Labs, a leading supplier of ultrasonic touch...[Details]
On January 7, Anhui Xinzhi Technology Co., Ltd. announced the successful tape-out of the industry's first automotive-grade full-stack voice AI chip. The chip will be put into use for vehicle verifica...[Details]
In 2021, the global COVID-19 pandemic continues to rage, and the international environment is complicated. It is urgent to create a new opening-up guide and regional development engine, and form a ne...[Details]
After setting the chip type and defining the macros of the chip registers, the next step is to follow the standard programming of C. The idea is correct, but ARM programming is different from the 8051...[Details]
(Image source: Freelancer.com) Apple has held talks with at least four companies to find suppliers of next-generation lidar sensors for self-driving cars, three people familiar with the matter said,...[Details]
An integrated small-scale multifunctional harmful gas rapid detector which can detect the concentration of 4 gases in the air was developed to be suitable for monitoring air hygiene in public places, ...[Details]
Since the release of the Apple Pad in 2010, it has set off the entire tablet market. After more than four years of explosive growth, the tablet market began to turn downward in 2015. By 2019, the glo...[Details]
May 18, 2022 - Silicon Labs, a global leader committed to building a more connected world with secure, smart wireless technology, today announced the launch of a new 32-bit PG23 MCU to expand its FG2...[Details]
Living in different eras, people will have different doubts when purchasing products. Let’s take buying a car, which has become a social problem. For example, at first, people will be confused about ...[Details]
An autonomous vehicle is a vehicle that can sense the environment and operate without human involvement. It can do everything that an experienced human driver does. In a recent study, experts ident...[Details]
Analogue and Mixed Signal
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