Positive and negative power supply of operational amplifier, in-phase amplification and inverting amplification applications1. Do op amps powered by positive and negative power supplies have a larger ...
1. About product EMC pre-test50 % of projects fail the first EMC test . If you are developing a product, you have to invest money, time, and sometimes emotion to get the product to market. And in the ...
I designed a 3-8 priority encoder using vhdl language. When writing a testbench and using modelsim for sequential simulation, it started normally, but an indeterminate state X appeared in the middle (...
There are three common topologies for inductor- based switch architecture power supplies, namely BUCK step-down power supply , BOOST step-up power supply and BUCK-BOOST negative voltage power supply ....
Original: https://forum.micropython.org/viewtopic.php?t=10410p=57630#p57630
Today is MicroPython’s 8th birthday! The first line of code was written 8 years ago today, on April 29th.It’s also been exac...
IT Home May 2 news According to foreign media Windows Latest, Microsoft will release Surface Go 2 in May, and related hardware specifications have been leaked. According to the retailer's list, Su...[Details]
According to foreign media reports, South Korean startup Seoul Robotics has developed the SENSR kit, and the lidar system adds the next generation of precise sensing technology, enabling vehicles and...[Details]
The minimum system of a single-chip microcomputer, or the minimum application system of a single-chip microcomputer, refers to a system that can work with a single-chip microcomputer composed of the ...[Details]
Xiaomi Motors announced that its equity incentive plan has been approved by the extraordinary general meeting of shareholders. In the future, the upper limit of 1 billion shares will be used for inte...[Details]
1. Code: #include reg52.h typedef unsigned char u8; typedef unsigned int u16; sbit seg_sel = P1^4; sbit bit_sel = P1^5; #define DATA P0 //code When compiling the program, it will be used as a proxy....[Details]
1. Experimental Content Use the internal timer/counter of MCS-51, set the timing to 1 second, and the CPU uses the timing interrupt method to achieve a reversal of the output state every 1 second, th...[Details]
1 Introduction
With the continuous progress of science and technology in the 21st century, wireless and mobile communications have developed rapidly. New concepts and products such as convenie...[Details]
According to the China Civil Aviation News, the latest revised version of Annex 10 of the Convention on International Civil Aviation has recently come into effect, which includes Beidou Satellite Nav...[Details]
On January 21, Ning'an City held a signing ceremony for the Winter Battle Project. Ning Yu, deputy secretary of the municipal party committee, presided over the signing ceremony. Cheng Liang, deputy s...[Details]
0 Introduction
With the popularization of computer applications, the communication between computers and computers, and between computers and data terminals is becoming more and more wides...[Details]
The motor is what we call an electric motor. It is an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction. It ca...[Details]
Universal Instruments is committed to expanding its business in Europe, the Middle East and Africa, and has established a software center at its regional headquarters in Bratislava, the capital of Sl...[Details]
Powerchip Chairman Huang Chongren recently stated that the company continues to receive orders for 8-inch and 12-inch wafer manufacturing services and is currently negotiating with customers for orde...[Details]
According to foreign media reports, HARMAN, a wholly-owned subsidiary of Samsung Electronics and a supplier of connected technologies and solutions, announced two new acoustic innovations, Ready Toge...[Details]
After a whole afternoon, night, and morning, I finally got it working with STVD! I'll commemorate this. The microcontroller is STM8AF5189. The project was compiled by someone else. After compiling ...[Details]
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