The video uses an oscilloscope to test 1MHz sine wave, 1MHz square wave, 100KHz sawtooth wave, and 100KHz triangle wave. Fix the storage depth of the oscilloscope, then adjust the time base of the osc...
[i=s]This post was last edited by nich20xx on 2020-5-31 06:04[/i]Porting TencentOS tiny based on MSP430FR6972 platform
1 Introduction
TencentOS tiny is an RTOS for the Internet of Things with a small ...
According to the announcement of the Ministry of Information Industry yesterday, the total profit of the top 100 electronic enterprises in 2005 was 23.7 billion yuan, a year-on-year decrease of 29%, a...
Tianjin Sanwei Electric Co., Ltd. has recently launched(provided with C51RF-3- CC2430/CC2431 BK):ZIGBEE/802.15.4 (Simplified Version) Protocol Stack,Exciting Super Low Price, Full C51 Source CodeZigBe...
1. Low noise amplifier (LNA)LNA is a special amplifier, mainly used in the front end of the RF receiver, which amplifies the signal received by the antenna with small noise and large gain. It is extre...
The last part of this book introduces PCB design Protel99se, which is classic but too old! I will also introduce some new content! Altium Designer is an integrated electronic product development syste...