[size=4]Operational amplifier[/size] [size=4] An operational amplifier (abbreviated as "op amp") is a circuit unit with a very high amplification factor. In actual circuits, it is usually combined wit...
I built a wireless power transmission circuit using TL494, IR2110, and IRF3205. I encountered some problems during the debugging process and could not find the clear cause. Please give me some advice....
[i=s] This post was last edited by xilibubo on 2018-11-22 10:00 [/i][color=#555555][size=14px]The number starting with U is connected to the mcu, R30 is not connected; [/size][/color] [color=#555555][...
[table=98%,rgb(222, 240, 251)] [tr][td]I reinstalled AD18 a few days ago, and later found that when the mouse is placed on the port, it no longer displays all schematic diagrams containing this label ...
On December 7, Zijin Insurance, Munich Reinsurance (Munich RE) and Narada Power signed a strategic cooperation agreement to cooperate on the quality and performance assurance of energy storage syst...[Details]
BlackBerry recently announced that according to statistics from the well-known independent research company Strategy Analytics,
there are currently more than 215 million cars in the world equip...[Details]
According to news on September 13, chip industry analysts said that although demand for PC chips is still weak, the memory chip market is now showing signs of recovery, especially in the field of mo...[Details]
If you want to know the popularity of a mobile phone brand, the easiest way is to look at its product sales and market share. In the past two years, Xiaomi has been unstoppable and has repeatedly cre...[Details]
Today, Huawei's official EMUI Weibo announced a good news, that is, 7 mobile phones including Huawei Mate30 4G, Mate30 5G, Mate30 Pro 4G, Mate30 Pro 5G, Mate30 RS Porsche Design, P30, and P30 Pro hav...[Details]
An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
Choosing the right battery pack for a handheld device is difficult for manufacturers of portable devices. This is because the choice of battery can have a significant impact on the function, size and ...[Details]
According to Jiwei.com news on December 9, Sunny Optical released the shipment status of various products in November 2020. In terms of optical parts, the company's shipments of glass spherical lense...[Details]
The domestic photovoltaic inverter field has always been one of the most competitive battlefields in the photovoltaic industry. Especially in recent years, at the SNEC exhibition, inverter compan...[Details]
Waveform update rate can be extremely important—sometimes as important as bandwidth and memory depth. All oscilloscopes have an inherent characteristic called "dead time." This is the time between ea...[Details]
On October 12, EZVIZ held the "
Smart, No-Sense, No-Worry Cleaning - 2023 New Cleaning Product Launch Conference
" in Hangzhou, bringing two
new cleaning service robots
developed wit...[Details]
On September 24, 2024, the 110kV transmission line of the demonstration project of the Yuanhe Interactive Green Big Data Center in Chayouhou Banner, Ulanqab City, was debugged and successfully put int...[Details]
The measurement of floating systems mainly uses high-frequency current probes. When electrically testing the power system, it is usually necessary to measure the relative voltage difference between t...[Details]
In daily use, we must effectively maintain the electromagnetic flowmeter. What about when it is not in use? Do we still need maintenance? When the electromagnetic flowmeter is not in use, we must als...[Details]
1 System Design
The control chip is the Cyclone series EP1C6Q240C8 of Altera. The LPM_ROM macro function module is customized through the IP tool MegaWizard Manager of Altera, and the d...[Details]