I use CC2541 to communicate with Bluetooth module DS-BT19-S Bluetooth module.
Now it is connected, but the CC2541 sends data and the Bluetooth module cannot receive it.
Use the mobile phone LIGHTBLUE ...
[i=s]This post was last edited by Not Just a Passerby on 2022-1-12 16:55[/i]How to set the maximum FM bandwidth 4GHZ in the CFG configuration file in TI millimeter wave radar...
Dear experts, I would like to ask, for digital quantity input into the single-chip microcomputer, are there any chips available, such as liquid level switches, 24V, there are 5, I want to connect to t...
[i=s]This post was last edited by decade_0809 on 2019-1-2 22:49[/i] [b][color=#5e7384]After receiving the development board, I unpacked it and found that it only came with a data cable, a development ...
Unmanned driving systems have been widely used in rail transit construction in many cities around the world. Copenhagen, Singapore, Nuremberg and other cities have already put them into operation. In ...
The Challenge:
Develop a comprehensive, flexible and reliable test system for static and dynamic force measurements of aircraft configurations and components, for inlet testing of power equipm...[Details]
Jun. 12, 2019 ---- According to a report by TrendForce's TrendForce Research Institute, electric vehicles have become the main growth driver of the automotive industry in the future. It is estimate...[Details]
The moisture content of grain is an indicator of grain quality and a basic item for grain testing. Normal grain contains an appropriate amount of moisture, and the moisture content is usually maintai...[Details]
The calibrated ATmega168 on-chip RC oscillator provides a fixed 8.0 MHz clock. This is the nominal value at 3V, 25°C. The CKDIV8 fuse is programmed when the device is shipped from the factory. See P3...[Details]
On April 23, the OS product offline event of the first phase of the Sino-Innovative Aircraft Jiangmen Base and the Guangdong (Jiangmen) New Energy Battery Industry High-Quality Development Cooperat...[Details]
China Energy Storage Network News:
At 9:10 am on April 9, the East China Branch of State Grid Corporation of China received an application from the Anhui Electric Power Dispatching and Cont...[Details]
Write the following code on the STM32 platform: int main() { while(1); } BUILD://Program Size: Code=340 RO-data=252 RW-data=0 ZI-data=1632 After compiling, you will find that such a program has used...[Details]
In recent years, with the expansion of user communication needs and the improvement of service levels, mobile communication networks have rapidly extended to rural areas. In many outdoor marginal base...[Details]
0 Introduction
With the continuous development and improvement of laser engraving machines, the advantages of embedded Linux laser engraving machines over CNC (Computer numerical control) laser...[Details]
MAX44004 is a low-power ALS sensor with a current consumption of only 5µAMaxim Integrated Products (NASDAQ: MXIM) has launched four new digital light sensors with multiple built-in sensors and ...[Details]
Recently, OnePlus has been actively promoting and exposing the new OnePlus 7. Today, the official will officially announce the release date, which is quite exciting. This morning, we reported that fo...[Details]
Abstract: Aiming at the problem of electromagnetic disturbance in switching circuits. The mechanism of electromagnetic disturbance generated by power switching tubes is explained, as well as the cause...[Details]
The method of connecting a single-phase inverter outputting three-phase 220V to a three-phase motor is as follows:
Determine the input power and output voltage of the inverter
First...[Details]
Wireless Connectivity
京公网安备 11010802033920号
EEWORLD
