I have a question. My company makes testing machines.In order to prevent customers from not paying, an expiration setting is set. DS1302 is used to record the date and time.
The interface for modifyin...
1. Introduction to USCI I2C Driver For MSP430G2553, the hardware I2C is provided by the peripheral USCI (Universal Serial Communication Interface). USCI is divided into USCI_A and USCI_B, of which USC...
There is no doubt that the Internet of Things (IoT) is creating a lot of excitement and a never-ending stream of new applications. From smart homes to connected cars to managed wireless infrastructure...
After the previous system started, I could not enter in the terminal. I compiled openWrt according to the official tutorial.
https://v853.docs.aw-ol.com/study/study_4compile/
Compile
Package
After bur...
1. Design tasksUse the AT89C51 single-chip microcomputer to generate the "beep, beep,..." alarm sound and output it from the P1.0 port. The frequency is 1KHz. According to the above figure, we can see...
It is probably to generate a PWM wave of a certain frequency through the clock
Using FPGA can get a more perfect waveform, but if only a CLK wave is provided, F5529LP can do it completely.
#include ms...