2. Capacitor detection method and experience?? 1? Fixed capacitor detection?? A? Detection of small capacitors below 10pF?? Because the capacity of fixed capacitors below 10pF is too small, using a mu...
DTU (Data Transfer Unit) is a wireless terminal device specially used to convert serial port data into IP data or convert IP data into serial port data for transmission through wireless communication ...
CadenceLIVE China 2022 China Online User Conference invites you to attendRegister for the conferenceSummer is coming, everything grows, the sun is bright and bright. In this midsummer season, CadenceL...
introduceReceivers typically contain narrow bandpass hardware filters and narrow low-pass filters implemented in digital signal processing (DSP). The equivalent noise bandwidth (ENBW) is a way to unde...
PrefaceSwitching power supplies, motor drives, and some power electronic converters usually use power devices. During the design process, it is necessary to measure the junction temperature of power M...
Recently, the official website of the State Intellectual Property Office disclosed that the patent applied by Huawei Technologies Co., Ltd. on September 26, 2022 was published on March 26, 2024. Th...[Details]
1. Introduction
In recent years, domestic and foreign textile machinery manufacturers have adopted PLC control, variable frequency speed regulation, mechatronics and other electronic technologies t...[Details]
Bloomberg News reported on January 31 that Tesla is expanding its battery factory in Sparks, Nevada, to bring a lower-cost lithium iron phosphate (LFP) battery supply chain to the United States. Ac...[Details]
For the array filtering problem mentioned in the previous blog, OPENG provides another very useful node, which is very flexible.
Let's take a look at an example
. This example is to extract al...[Details]
Since the program pattern display is relatively complex, it is completely possible to write the program by looking up the table, which is simple. If you want to display different patterns, yo...[Details]
Sina Digital News reported on the morning of December 31 that Motorola will launch a smartphone code-named "Nio" in the first quarter of 2020. This phone has appeared on the Geekbench test platf...[Details]
On March 10, Renhe District, Panzhihua City, Sichuan Province held a "cloud signing" ceremony for the 2022 "Green Transformation Industry Doubling" key investment promotion projects. Eight projects i...[Details]
1 Introduction
In 1992, Lattice Corporation of the United States invented the In-System Programmability technology, which completely changed the design and implementation methods of tradit...[Details]
The ECG electrocardiogram function that Chinese Apple Watch users have been waiting for for many years is finally going online. According to multiple digital bloggers, Apple has opened the EC...[Details]
The JTAG of the 3250 development board does not work according to the tutorial and the CD that comes with the board. I searched for relevant information on the Internet and found an article that summa...[Details]
OK, now we discuss the problem of PWM waveform distortion after passing through the pc817b optocoupler. As shown below: Circuit diagram of distortion after passing through the optocoupler Waveform...[Details]
The ground measurement and control system consists of the host computer software, industrial control computer, ground control console and corresponding cable network. Before the system joint test, ...[Details]
Recently, relying on the inclusive computing power of Wuhan artificial intelligence computing, Lilong Information built Yi Xiaozheng service robot based on Ascend, realizing T+1 knowledge update, 2...[Details]
What does brake torque mean?
Braking torque is the torque that hinders the motor from starting. The motor's starting ability can only be significantly enhanced by effectively suppressing the g...[Details]
On September 28, the National Energy Administration announced that it would increase the construction scale of photovoltaic power stations in 2015 by 5.3GW. The previously announced construction sc...[Details]
Analog electronics
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