The A7153 is a 2.4 GHz spread spectrum transceiver; launched by AMMICOM last year;
Because of the built-in ZIGEBEE RF4CE protocol stack and has passed ZIGBEE certification;...
There are a few functions left, but the phenomenon still exists. The program is as follows: As long as I comment out the statement // GPIO_WriteHigh(GPIO_V5_CON , V5_CON); , the delay of delay(7) in t...
I found a great place with 75,000 standards, China Standards Exchange and Mutual Assistance Association www.5ibz.net , be sure to check it out if you need it!...
I want to use the ADC of STM32F107 to collect 4~20MA signals. Vref- is connected to the power ground with VSSA, and Vref+ is connected to a LM336 voltage reference. After power-on, the measured voltag...
I built an op amp half-wave rectifier average value circuit and found that the voltage output was far higher than the average theoretical value at the beginning. After running for a period of time, th...
Help:I am simulating a digital multimeter, which uses mc14433. There is no mc14433 library in proteus. Does anyone have the mc14433 library that can be used for simulation?...