Our company used to use 3-star series CPUs, and now we want to switch to sirf A4 or prima. We have some questions for you. 1. If we ask the agent for BSP, datasheet and other related information, do w
As we all know, the wireless frequency band we have been using is 2.4G 433 780M, which is a new field developed by our company. Compared with 24G 433 , it has obvious advantages as shown in the follow
Source: China Electronics News Energy Meter Standards December 21, 2011 26As an important part of smart grid construction, the State Grid Corporation of China issued a new generation of smart meter st
The toolbox detection alarm was previously done with arm, but now it is required to be changed to fpga. However, my knowledge of fpga is not very comprehensive, so I ask for help from the masters! ! !