A Bluetooth Smart Key Fob is a small, coin-cell powered mobile phone accessory that features buttons, a buzzer, LEDs, and an accelerometer, and embodies the use of BLE GATT service profiles such as th...
I am going to use the CAN bus recently. I have three boards with CAN transceiver PHY, a TMS320F28377S LAUNCH, a GD32VF103V EVAL, and a MM32 eMiniBoard. I remember that I had a small board with CAN PHY...
The wireless voice communication system provides a voice dispatching function. On the basis of the existing fixed-line telephone terminals, wireless telephone terminals connected to the wireless netwo...
[Preface] The previous nucleic acid registration was based on Excel. This time we plan to use MySQL for data access, so we plan to install MySQL today.
1. Download the MySQL installation package from:...
A circuit protection company in Dongguan (foreign capital)job description:Collaborate with PE, RD and Marcom to launch new products to the marketCoordinate with PE to release new part numbers in SAPLa...
Currently, global technology giants are very enthusiastic about AR technology. Both technology gurus and Wall Street analysts believe that AR devices will replace smartphones in the future and become...[Details]
How should enterprises carry out strategic deployment in the data-centric era and how to dig deep into the value of data? This is a challenge that every enterprise must face. On August 6, Intel held ...[Details]
The import and export trade statistics of the Ministry of Trade, Industry and Energy of South Korea in July showed that the imports of semiconductor materials such as hydrogen fluoride, photoresists ...[Details]
What are the advantages of elbow flowmeter compared with other flowmeters? Answer: 1. No additional resistance loss, saving power consumption for fluid transportation, reducing operating costs 2. Eas...[Details]
Directly on the code! #include reg51.h sbit LS1=P3^7; //This buzzer is a passive buzzer; this is when its interface sbit K0=P1^0; int code L ={0,226,229,232,233,236,238,240,241,242,244,245,246,247...[Details]
On February 25, CATL issued an announcement stating that its controlling subsidiary, CATL SAIC, plans to invest in the construction of the CATL SAIC power battery production line expansion project in...[Details]
Power ripple test is a very important parameter in power quality detection, but how to accurately measure power ripple has become a difficult problem in the minds of engineers. How can we solve this ...[Details]
On November 22, 2022, Beijing Baoguang Zhizhong Energy Technology Co., Ltd., the People's Government of Tongcheng City, Anhui Province, and Huadian Group Anhui Company jointly signed the "T...[Details]
Learn what to look out for before buying an oscilloscope If you choose an oscilloscope that doesn’t have the right specifications, you’ll miss important details when testing your design, which can le...[Details]
Pulsating vacuum sterilization is a new type of sterilization equipment developed in China in the mid-1990s. Due to the use of pulsating vacuum technology, it has good sterilization effect and is w...[Details]
An image sensor is a device that converts image data into a series of electronic signals using the principle of photoelectric conversion. The contact image sensor CIS is a new type of image sensor ...[Details]
China, November 10, 2014 - STMicroelectronics (STMicroelectronics, referred to as ST; NYSE: STM), a global semiconductor leader serving customers across multiple electronics applications and a ma...[Details]
Recently, Xiaomi launched the world's first mass-produced transparent TV, making the niche transparent TV instantly the focus of public attention. Has the spring of the transparent TV market arrived?...[Details]
The following is the timer 2 test program of the M051 microcontroller.
#include "SmartM_M0.h"
bool flag = 0; //interrupt flag
/****************************************
*Function name: TMR2Ini...[Details]
On October 15, the Sichuan Provincial Department of Economy and Information Technology issued an announcement, publicizing the list of 25 new industrial tracks to be recognized in Sichuan Province ...[Details]
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