Variable frequency power supply can simulate the voltage standards of countries around the world. Variable frequency power supply is suitable for resistive, capacitive, inductive and other non-linear ...
[size=5]When the logical left shift is performed, the highest bit is lost and the lowest bit is filled with 0; [/size] [size=5]When the logical right shift is performed, the highest bit is filled with...
[font=微软雅黑][size=3]I blame myself for not having enough education. Today I learned that April 30th is International Day Against Sparing[/size][/font]{:1_104:}[font=微软雅黑][size=3] [/size][/font] [font=微...
1. B&O Beoplay E8 unboxing [align=center][/align] [align=left]The charging port uses Micro USB, and there are two hidden white indicator lights on the right. When charging, one white light flashes, an...
What is a "fiscal cash register"? To be precise, a fiscal cash register is a cash register with a "fiscal control function". So what is a "cash register" and what is the "fiscal control function"? Thi...
[color=#333333][font="][size=14px]There are 6 common surface treatment processes at present: [/size][/font][/color] [color=#333333][font="][size=14px]1. Hot air leveling [/size][/font][/color] [color=...
The control system of electric vehicle motors is generally composed of electric motors, power converters, sensors and electric vehicle controllers. Electric vehicle controller chips are core contro...[Details]
71. The ripple of the switching power supply output voltage is an important indicator. How to use an oscilloscope correctly to measure this indicator?
A: Ripple is defined as a clutter signal contain...[Details]
1 Overview
In order to reduce the tedious process of manually operating the phase-locked amplifier during measurement, an intelligent detection system for the phase-locked amplifier was developed....[Details]
For most of the microcontrollers, there is a special flag to judge whether the serial port sends or receives data. For example, in c51, TIx and RIx. TIx indicates whether the data in the data buf...[Details]
In this article, we still learn about the hidden functions of Tektronix oscilloscopes. Special function 5: Infinite mathematical channels Math channels are also very useful for oscilloscopes. In m...[Details]
SUNNYVALE, Calif., Dec. 22, 2010 – Maxim Integrated Products, Inc. (NASDAQ: MXIM) announces the MAX2667/MAX2669, the latest expansion of its GPS/GNSS low-noise amplifier (LNA) family. Designed using ...[Details]
Some media reported that Jia Yueting, the largest shareholder of LeTV and the actual controller of Faraday Future, will soon return to China to cooperate with the investigation of the China Securitie...[Details]
According to China Business News, on June 28, the Supreme People's Court made the latest revision to the validity of the "chat robot system" patent of Shanghai Zhizhen Intelligent Network Technology ...[Details]
The 2020 World Semiconductor Conference was successfully held in Nanjing. Luo Zhenqiu, general manager of TSMC (Nanjing) Co., Ltd., delivered a speech on the theme of "Frontier Technology, Green Indu...[Details]
//Dynamic scanning of digital tube, press k1, the number +1, press K2, the number -1, and hear two DD sounds each time it is pressed. #include pic.h #define uchar unsigned char #define uint uns...[Details]
Function calls between ARM assembly and C need to comply with ATPCS. It is recommended that the function parameters do not exceed 4. If the number of parameters is less than or equal to 4, the par...[Details]
0 Preface At present, desk lamps have become a necessity for thousands of households. However, they often waste a lot of energy because people forget to turn off the lights. When using them at nigh...[Details]
AI: Robotic rock-paper-scissors, based on Enclustra XCZU15EG core board and PE1 baseboard
Artificial intelligence (AI) is taking over more and more applications and life scenarios, s...[Details]
This morning, blogger @数码闲聊站 broke the news that Huawei Mate X3 is on the way. The parameters of the engineering machine include Kirin 9000 4G chip, full-height refresh large screen, 4500mAh ba...[Details]
The electroplating process requires that the DC voltage output by the power supply be between 6 and 48V, and the DC current can range from tens of amperes to thousands of amperes or tens of thousands...[Details]