#include "config.h"#include "delay.h"#include "uart.h"unsigned int INT0_cnt=0, INT1_cnt=0; //Count variablesbit key=P5^5 for test;/************* Function description***********************************...
The IP resources shared by Synopsys in this issue include the latest technical solutions and cutting-edge technology interpretations in three major industries.AI
AI+ML, let chip verification end this ...
I can't select the copper part after the ad is covered. I created it on the top layer and immediately selected it. I tried it on other layers, but they can't be selected after they are created. I can ...
[i=s] This post was last edited by qwqwqw2088 on 2019-2-27 08:52 [/i] [b][size=4]Ripple[/size][/b] [size=4]The output of a switching power supply is not truly constant. There is periodic jitter in the...
[align=center][b][font=宋体][color=#000000]Water suspension[/color][/font][/b][/align][align=left][font=宋体][color=#000000]The camera is a real-time image capture device invented to imitate the human eye...
The Importance of Power Monitoring in High-Speed Circuit Boards
The power supply is the simplest device in the system being designed, but it must be considered last in the design of the ...[Details]
The 89S51 and 89C51 of ATMEL's 89S51 series have the same functions and compatible instructions. The HEX program can be used directly without any conversion. The 89S51 only adds a watchdog function co...[Details]
Recently, Qualcomm released its third quarter financial report for fiscal year 2021. The report shows that Qualcomm's revenue in the third quarter was US$8.06 billion, a year-on-year increase of 65%;...[Details]
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Program effect: The digital tube displays 0.00-5.00U voltage, adjust the potentiometer, and get
the voltage value of pin 2 of ADC0831.
Note: When measuring, adjust the potentiometer to the mi...[Details]
Engineers at MIT have developed a new battery design using common materials (aluminum, sulfur, and salt) that is not only low-cost but also resistant to fire and failure and can charge very quickly, ...[Details]
Many hackers have publicly demonstrated their superb network technology to successfully crack the car system and control the car. But this time, you don’t need any network technology, you only need a...[Details]
The remote magnetic flap level gauge is a commonly used liquid level instrument. It is a device specially developed for liquid level measurement based on the principles of magnetism, Archimedes (law o...[Details]
More than 140 days after South Korea's 5G was commercialized on April 3 this year, the number of 5G users of SK Telecom, South Korea's largest telecommunications operator, exceeded one million on the...[Details]
This article will introduce a circuit for making a no-waste inverter using a load sensor ( LSE ). When there is a load at the output end of this circuit T (e.g., closing the switch S), the ④ pin of...[Details]
Recharge NiMH batteries via USB
Figure 1. USB-powered single-cell NiMH switch-mode charger.
Although Li+ batteries have apparently taken over the portable world, NiMH batteries ha...[Details]
The iPhone 12 mini is a high-performance phone launched by Apple for small-screen users. But unfortunately, the phone does not seem to have a broad market. According to wccftech, Apple's supply...[Details]
Recently, a customer encountered a problem. Their company produces low-power motors. The motors produced have to be measured one by one with an oscilloscope. This is too inefficient. They want to tes...[Details]
Santa Clara, Calif., Oct. 25, 2011 – Tensilica announced today that EnVerv has licensed the Tensilica ConnX DSP (digital signal processor) for use in smart grid power line communication (PLC) syste...[Details]
VASS standard A/E41-56 robot interlock signal, A/E81-96 is used for robot and PLC to confirm the close interlock signal. Each robot standard has 16 lock commands available, which are permanently as...[Details]
Recently, Tang Chuanle, deputy director of Shandong Nuclear Power Equipment Manufacturing Co., Ltd. (hereinafter referred to as: Shandong Nuclear Power Equipment), led a team to visit the Liquid Fl...[Details]
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