-
Oscilloscope measurement is something that many engineers need to understand. After all, it is the engineer's "eyes". If the "eyes" want to be bright, the alignment function needs to be well understo...[Details]
-
Today, when I was doing a performance test experiment of a solid-state relay (SSR), I gave a square wave to the control end of the SSR and used an oscilloscope to observe the output signal. It should ...[Details]
-
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
-
The automotive industry is moving towards the use of remote, shark fin Antenna modules are transitioned to achieve uniform ground and Satellite communications . Due to the compact antenna structure...[Details]
-
Motor overload protection refers to a series of protective measures to protect the safe operation of the motor when the motor is subjected to a load exceeding its rated load. There are many methods...[Details]
-
Embedded application system design includes two parts: hardware platform and software platform. The former is a hardware system with embedded microcontroller/microprocessor as the core; the latter is...[Details]
-
Electrolytic capacitors will leak over time. The circuit shown in the attached figure allows you to test the leakage of capacitors and decide whether they are worth using. The leakage can be suppress...[Details]
-
Compared with traditional household refrigerators, car refrigerators are more demanding in terms of use environment, electrical environment, functional requirements, volume and weight. First, due t...[Details]
-
2. U-Boot second stage code analysis U-Boot second stage flow chart The main task of porting U-Boot is to initialize and drive the hardware, so the focus below is on hardware operations. (1) In...[Details]
-
Arc welding inverter power supplies are widely used in shipbuilding, machinery, automobiles, electricity, chemicals, petroleum, light industry, aerospace, defense industry and other sectors. In rec...[Details]
-
Electromagnetic flowmeter is an inductive instrument that measures the volume flow of conductive media in pipes based on Faraday's law of electromagnetic induction. It measures the volume flow of cond...[Details]
-
1. The three major resources inside the microcontroller are: FLASH (program storage space also called ROM), RAM (memory), and SFR (special function register). Our operations on the microcontroller ar...[Details]
-
Foreign media mspoweruser reported that when Apple realized that they could sell a braided single-loop watch band for $99 (RMB 779 in China), it opened the floodgates to sell basic accessories to its...[Details]
-
On December 15, Chengdu Xinzhu Road and Bridge Machinery Co., Ltd. (hereinafter referred to as Xinzhu Co., Ltd.) and Sichuan Xingxin Vanadium Technology Co., Ltd. (hereinafter referred to as Xingxi...[Details]
-
Nvidia CEO Jensen Huang said on Wednesday during a visit to Denmark that the company's latest Blackwell chip had a design flaw. "The Blackwell chip can be used normally, but the yield rate is very ...[Details]