Our company makes testing machines and needs something like a remote control.
Using STM32L151C8T6 to control a Bluetooth module consumes too much power.
So I bought a multi-function Bluetooth remote c...
[i=s]This post was last edited by Gerryi on 2020-6-10 23:33[/i]We did experiments and extensions. Experiment 3 was successful, but there were problems with its extension.
This is a solution that has c...
Comprehensive understanding of DFT technology : https://training.eeworld.com.cn/course/5756Comprehensive understanding of DFT technology: How to test a chip...
[i=s]This post was last edited by rain96 on 2019-10-22 14:53[/i]Company Name: Dongguan Liesheng Electronic Technology Co., Ltd. (mainly engaged in Bluetooth headsets, TWS headsets, Bluetooth speakers,...
[size=5]If the instrument people engaged in automation control work are not clear about passive signals, active signals, passive contacts (dry contacts), and active contacts (wet contacts), they will ...
Figure 1 below compares narrowband and ultra-wideband technologies. UWB pulses (center and right) are only 2 nanoseconds (ns) wide, making them less susceptible to interference from reflected signals ...
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
When it comes to metrology and inspection, few devices are as versatile as modern laser systems. Fast, non-contact laser technology can measure many points on a part without distortion or leaving mark...[Details]
The first half is a competition of electrification, and the second half is a decisive battle of intelligence, and intelligent driving must be the top priority. “As the most determined runners and e...[Details]
According to foreign media reports, data released by the Korea Trade Association on August 7 showed that from January to July this year, South Korea’s secondary battery core cathode material exports ...[Details]
On the afternoon of May 10, Tmall Genie launched the portable smart projector Little Red Box Pro, which supports 1080P high-definition video and has an unplugged battery life of 3.5 hours, whi...[Details]
According to the data, the prototype of the stepper motor appeared as early as around 1870. After the advancement of permanent magnet manufacturing technology in the 1960s, it developed rapidly and...[Details]
Principles of measurement work and basic measurement work
Basic measurement work
1. Measure horizontal distance
2. Measure horizontal angle
3. Measur...[Details]
What if the timing and scoring system and the result processing system suddenly fail during the Asian Games? What if the arrival and departure information of participating countries and regions and th...[Details]
The LTC3219 is an inductorless, low noise, high efficiency LED driver that provides nine independently configurable current sources for the main, sub and RGB display/display devices, and can perfor...[Details]
4.1 Basic Clock Module + Introduction
Basic clock module + supports low system consumption and ultra-low power consumption. Using three on-chip clock signals, users can choose the appropriate
The...[Details]
1. Overview
The general water supply method is to adjust the number of pumps to start and stop according to the water consumption. When the pressure is low, add pumps, and when the pressure is ...[Details]
Preface Fuel cell vehicles are electric vehicles that use a fuel cell system as a single power source or a fuel cell system and a rechargeable energy storage system as a hybrid power source. Hydrogen...[Details]
The OMAP platform provides a perfect solution for developing voice applications for personal handheld devices. This low-power OMAP architecture combines DSP signal processing functions for voice with...[Details]
A few days ago, I was on a business trip and asked if you need a bootloader to implement online upgrades. There are still many people who need it. Here I will share my implementation process with you...[Details]
Recently, Huixi Intelligent held its first chip product launch conference with the theme of "Light to the Future, Focusing on Leap Forward", and launched its first high-performance intelligent dr...[Details]