[i=s]This post was last edited by qi777ji on 2019-1-8 09:57[/i] [size=5][color=#ff0000]Look at it as an exchange! I am not selling! Those who need it can disassemble the components, and those who need...
Why does Apple use UWB technology? Learn more about UWB here
UWB Market Outlook
What is UWB?
UWB Positioning Technology
About UWB (Ultra-Wideband)
Brief Introduction of Ultra-Wideband (UWB) Developmen...
[size=4]1. Infrared remote control[/size] [size=4] [/size] [size=4] Infrared remote control is a remote control device that uses near infrared rays with a wavelength of 0.76 to 1.5μm to transmit contr...
[i=s]This post was last edited by Viagra on 2022-4-25 23:19[/i]Brief description
This series is based on the evaluation report of the Ateli-AT32F425R8T7-7 development boardUse the following routine di...
1. Description of implemented functionsThe App remotely controls the closing and opening of a relay.2. UI Configuration DescriptionThe UI configuration code included in this example is as follows:UI =...
The STM8L series MCU is a low-power MCU launched by ST. Compared with the STM8S series, the power consumption is much lower, but the internal structure is also much reduced. Be sure to read the manual...[Details]
With the advancement of technology, the implementation of autonomous driving technology has also accelerated. Compared with private vehicles, the implementation of autonomous driving in commerc...[Details]
Earlier, the EEC approved Samsung tablets with model numbers SM-T545 and SM-T545X. Samsung tablet SM-T545 appeared on Geekbench. According to the website information, the phone is equipped with Sna...[Details]
As one of the most commonly used measuring instruments in the electronics industry, the oscilloscope involves a lot of image import and export, data processing, automated operations, etc. We plan to ...[Details]
On January 27, 2021 local time, the U.S. International Trade Commission (ITC) voted to initiate a 337 investigation into certain active-matrix OLED display devices and their components, involving BOE...[Details]
When using a single-chip microcomputer, we often encounter situations where a short delay is required. The required delay time is very short, usually tens to hundreds of microseconds (us). Sometim...[Details]
1. What is the buzzer function used for?
Answer: The buzzer function is an additional function of the multimeter, which is usually set at the 2KΩ position. Generally, when measuring a circuit (or r...[Details]
On August 11, according to the information on the China Patent Publication Announcement Network of the State Intellectual Property Office, SAIC Motor recently announced a new technology patent named ...[Details]
Shadowless lamps are an essential and important device used to illuminate surgical sites. They are required to be able to optimally observe objects of different depths, sizes, and low contrast in the...[Details]
The transfer function of an operational amplifier (op amp) at DC is established by using resistors as gain adjustment setting elements. In the general case, these elements are impedances, which may i...[Details]
Under the trend of new infrastructure, a new industrial revolution with digitalization, networking and intelligence as its direction is ready to break out. The first industrial revolution was the ...[Details]
There has been no news about BlackBerry phones for a long time, but I didn’t expect that they still broke a big news - not only is BlackBerry phones not dead, but they will also release 5G BlackBerry...[Details]
The V-cone flowmeter is composed of a V-cone sensor and a differential pressure transmitter. It originated from McCrometer in the United States and is a new type of differential pressure flowmeter wit...[Details]
Apple iPhone 11 has appeared on GeekBench. The website shows that the iPhone 11 (with A13 chip) has a single-core score of 5472 and a multi-core score of 13769. At present, this score is the highest ...[Details]
Devices feature peak output currents up to 4 A, operation up to +125 °C, and propagation delays as low as 200 ns
MALVERN, Pennsylvania, USA, Shanghai, China — October 24, 2024 — Vish...[Details]