Our company has a remote control, but the 433M certification CE double frequency is not qualified. Is there anyone in the group who can make it? The chip is lx2260-r4. I have also contacted many manuf...
1 DFRobot Gravity: UART A6 GSMGPRS Wireless Communication Module is a very sophisticated expansion board, mainly based on the rapid development of GSM wireless communication module.
2. This module is ...
[size=4]LPC2478 arm7 core, after chip reset, the clock and power of timer 0 and timer 1 are turned on by default, but timer 2 and timer 3 are turned off by default, so there is no statement to turn on...
[size=5]In my country, economic lathes are widely used because of their low price. In the process of CNC transformation, single-chip microcomputer systems are often used, such as MCS-51 series single-...
Dear experts:I am now going to maintain the original campus surveillance. The original cameras and NVRs are all original and I need to change the lines. There are 3 16-channel NVRs with the farthest d...
Infusion pump application reference solution sharing based on Lingdong MM32F series large-capacity MCU : https://training.eeworld.com.cn/course/5664ContentsCurrent status of infusion pumps in clinical...
With the continuous acceleration of the All
IP
process,
the new generation of
optical transmission
technologies
represented by
OTN
and PTN
are replacing the status of DW...[Details]
Flat wire motor is actually a kind of square wire motor, but the shape of the wire is changed from round to square, the circles are in line contact, and the squares are in surface contact, which ef...[Details]
Benefiting from the upgrading of market consumption and people's higher requirements for driving experience, smooth smart cockpit experience has gradually become the mainstream demand of the automoti...[Details]
It coincides with Apple's "troubled times", and unfortunately Apple has once again been pushed to the forefront by its competitors... According to the Financial Times on the 6th, citing people f...[Details]
On December 11, State Grid Tianjin Electric Power Company completed the deployment of the energy management platform in Dazhangzhuang Town, Beichen District, Tianjin, and the construction of the qu...[Details]
Amazon may have beaten Apple to the punch when it comes to bringing a wearable smart ring to market, but Apple just successfully patented the concept, a development that could disrupt the young, fing...[Details]
HDMI in TV ApplicationsHDMI in TV ApplicationsHDMI is a new digital video interface specification, and its application is becoming more and more widespread. There are more and more digital TVs using...[Details]
Touch screen
As shown in Figure 1, the working part of a typical touch screen generally consists of three parts: two transparent resistive conductor layers, an isolation layer between ...[Details]
Brazilian mining giant Vale has confirmed it has signed a long-term contract with Tesla Inc to supply low-carbon Grade 1 nickel to the United States from its operations in Canada. Tesla...[Details]
According to Korean media etnews, industry insiders revealed that Apple has ordered a batch of touch-integrated OLED screens for its new iPhone in 2021. In addition, Apple requires that all panels us...[Details]
Whether in mobile phones, high-end handheld instruments or embedded systems, 32-bit ARM microcontrollers occupy an increasing share, and ARM has
become the de facto industrial standard for...[Details]
The most important thing in learning single-chip microcomputer is to practice more. You can't learn to swim standing on the shore. Without practice, I'm afraid you will never learn single-chip microc...[Details]
With no way to directly configure or monitor the operating parameters of their critical power systems, power designers have been forced to use a hodgepodge of sequencers, microcontrollers, and voltag...[Details]
According to incomplete statistics from the International Energy Network/PV Headlines (PV-2005) based on public information, from May 1 to May 31,
about 58 photovoltaic inverter bidding project...[Details]
Smartphones are changing our lives day by day, both online and offline. However, with the continuous increase of new features, the battery life has not kept up. Whenever the phone issues a "sad" low-...[Details]
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