[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 ...
"Short and lean" has always been synonymous with Ningde era press conferences. This week, CATL held another new product launch conference in 20 minutes. Although it was short-lived, it still attrac...[Details]
The protagonist of this tutorial is: SysTick
The usual way to implement the Delay(N) function is:
for(i = 0; i = x; i ++);
x --- corresponds to t...[Details]
QuantumBit Think Tank released the "
Smart
Driving 2023 Annual Report", in which some valuable frameworks are proposed. At present, China's smart driving technology is evolving rapidly, and...[Details]
On February 20, Zhongke Electric (300035) announced that the company, its holding subsidiary Zhongke Xingcheng Holdings, Gui'an New District Zhongke Xingcheng and CATL signed a capital increase agree...[Details]
The good linearity of the triangle wave makes the triangle wave generator very useful in many "sweep" circuits and test equipment. For example, switching power supplies and induction motor control ...[Details]
In March, the weather is getting warmer. China Mobile's 2019 annual performance also showed a warming trend. The annual performance report shows that China Mobile's operating revenue in 2019 was RM...[Details]
The Actel SmartFusion™ Development Kit is equipped with a fully functional development board that allows users to try out the world's only FPGA device with an ARM® Cortex™-M3 hard-core process...[Details]
From the above figure, we can infer that Assume that the CPU executes MOV R0,#3 LDRB R1, Read a byte at address 3, A0=1; A1=1; A2=0 Assume that the CPU executes MOV R0,#4 LDR R1, Read 4 ...[Details]
I don’t know since when, smart TVs have become a hot commodity for mobile phone giants. The first to open up the market was Xiaomi, whose "high cost-performance" model was quite effective, and ...[Details]
USI released its revenue report for May 2019. The report showed that the company's consolidated operating income in May 2019 was RMB 2.233 billion, an increase of 1.35% over the same period last year...[Details]
Today's electronic manufacturers are facing increasing pressure to reduce costs, improve quality and shorten time to market. The right test strategy can help companies improve efficiency and produc...[Details]
As early as last year, leaker Ming-Chi Kuo mentioned that Apple would cancel the physical buttons on this year’s iPhone 15 Pro and completely eliminate button holes. Today, Ming-Chi Kuo once again ...[Details]
Recently, Mercedes-Benz officially announced that its Untertürkheim plant in the suburbs of Stuttgart, Germany will become a production base for electric drive powertrains, and will be mainly respons...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
In the field of industrial automation, ABB robots, as an advanced automation equipment, are widely used in manufacturing, logistics, medical and other fields. However, during use, the ABB robot pro...[Details]
Analogue and Mixed Signal
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