For today's enterprises, good customer service represents the first image of the company and brand, which covers all experiences and interactions at every touch point throughout the customer life cycl
1) I don't seem to find any hardware to accelerate AES encryption for bluenrg-1. If there is any relevant example, I can use it directly.
2) I found a library file libcrypto.a, but I just want to use
The role of PA input matching:1. Frequency error/phase error/EVM/modulation spectrum---Reduce reflections and avoid VCO pulling2. Conducted spurious---Design a low-pass filter to reduce harmonics3.ACL
Based on the difference between PIC microcontrollers and MCS-51 series microcontrollers, there are three main features: (1) Bus structure: The bus structure of the MCS-51 microcontroller is the von Ne
Top 10 classic text messages in the first half of 2006 1. A shooting star streaked across the night sky, and I hurriedly made a wish, hoping that you could become more beautiful. Who knew that just af
Author: Xie Yuanbin 2007-08-11 Shanghai This article uses PIC16F72 produced by MICROCHIP as the basis to explain the key points involved in software programming. In order to save space, this article d