Does TI have calculation documents for step-down DC chips and LDO principles?
There are doubts about the two formulas
1. Which formula for calculating duty cycle is correct?
Which formula is correct, ...
[backcolor=rgb(222, 240, 251)]The circuit I used to power the TFT LCD screen is shown above. [/backcolor] [backcolor=rgb(222, 240, 251)]If the screen is not connected, all four voltages are normal. [/...
I encountered several problems in the multisim simulation of the bandpass filter circuit, as shown in the figure. Which forum friend can give me some advice?...
At present, with the widespread application of switching power supplies, the control IC plays an important role as the heart of the switching power supply. The control IC of the switching power suppl...[Details]
The website of the Beijing Internet Court shows that the first-instance legal documents of the online infringement liability dispute between crosstalk artist Yue Longgang (Yue Yunpeng) and Beijing Pe...[Details]
Since the release of HTC U12+, HTC has not updated its flagship product line and has instead focused on the mid-range market. On June 10, HTC will release a new phone, the U19e, tomorrow. Acc...[Details]
At 3 p.m. on February 2, at the construction site of Leishenshan Hospital, excavators waved their mechanical arms up and down, vehicles transporting equipment shuttled back and forth, and workers w...[Details]
China Energy Storage Network News:
On May 14, 2017, General Secretary Xi Jinping emphasized in his keynote speech at the Belt and Road Forum for International Cooperation: "We must seize t...[Details]
1. Introduction
With the continuous development of information technology and the improvement of people's requirements for comfort and convenience in daily life, information appliances, smart ...[Details]
1. Experimental Purpose Master the application design of 51 single chip microcomputer parallel port Understand how to use the interrupt system and design interrupt application programs Familiar with ...[Details]
question: Why combine low-pass filter (LPF) and analog-to-digital converter (ADC) drivers? Answer: To reduce the size and cost of the analog signal chain and provide ADC anti-aliasing prot...[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]
A Maipu 1KVA online UPS power supply has normal bypass output after startup. Press the ON button to switch from bypass to inverter operation, but immediately jumps to bypass again, and the fault ...[Details]
1. What is cross-compilation? Run the compiler on the development host to compile the kernel and application. The kernel and program run on the target machine. This compilation process is called cros...[Details]
introduce FwLib_STC8 is a C language wrapper library for STC8G, STC8H series MCUs, suitable for rapid prototyping verification based on these MCUs. Project address: Gitee FwLib_STC8 Mirror address:...[Details]
Yesterday, Xiaomi officially released the Xiaomi MIX Alpha surround screen concept phone. Many people think that Xiaomi MIX Alpha is a bit similar to Xiaomi’s first dual-folding screen phone announce...[Details]
This evening, vivo held a new product launch conference. At the conference, vivo's first folding screen mobile phone vivo X Fold was officially unveiled. In addition to the screen and hinge, vivo X F...[Details]
On November 4, Li Rui, member of the Standing Committee of the Provincial Party Committee and Secretary of the Municipal Party Committee, visited private enterprises in Honghuagang District and Xinpu ...[Details]
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