During the data transmission process of the Internet of Things from the end to the connection pipeline to the cloud, there are risks of data security and information leakage at any time. In order to help customers complete secure IoT connection projects. Renesas Electronics uses MQTT+TLS to comprehensively protect the confidentiality, integrity, and availability of customer data from three aspects of security, and can provide real-time and reliable messaging services for connected remote devices with very little code and limited bandwidth.
[i=s]This post was last edited by michael_llh on 2016-10-31 23:36[/i] [align=left][font=微软雅黑][size=4] After reading everyone's sharing, some friends will share about Git, so we will skip this part for
[backcolor=white][size=4]The function of GEL file is basically the same as that of emuinit.cmd, which is used to initialize DSP. However, its function is more enhanced than that of emuinit. GEL has a
[size=14px]Is STMicroelectronics' L298N motor driver chip a constant voltage? Why does the output voltage of L298N vary when the motor load is different when I drive a DC motor? The greater the motor
The power of household appliances, lighting lamps, etc. often needs to be turned on or off after different time delays. The power socket can meet such different needs. Working principle: The circuit
[align=center][font=微软雅黑][size=4][b]Everything is in great detail, clock chip DS1302[/b][/size][/font][/align][align=center][b][font=微软雅黑][size=4][/size][/font][/b][/align]We continue to move towards
The American company LSI Shanghai RD Center is recruiting talents in the field of communication storage with high salary. The salary is generous. The stock allotment started this year. Some employees