STMicroelectronics Industry Summit Tour- Shanghai/Beijing is here
Shanghai - Wednesday, June 23, 2021Beijing - Wednesday, June 30, 2021Is it passing through your city? The tour will focus on the three...
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Well, I like roasted zongzi～～～～Did you eat zongzi today? As a zongzi lover, I bought two boxes of zongzi a month in advance and started eating them. (ω)╯Eat zongzi (ω)╯Eat zongzi...
In order to use the development board NUCLEO-F746ZG to establish a connection with the smart display module, I thought it was a very simple thing, but I took a lot of detours and spent some trouble.Fi...
TI MCU has launched a new product! August live broadcast reveals new features video replay summary!Session 1: TI's new generation C2000 microcontroller integrates powerful communication capabilities a...
How to safely measure high voltage with a LOTO oscilloscope?
In this article, we define voltages above tens of volts, which exceed the safety voltage for the human body or the range of the oscilloscop...
[i=s]This post was last edited by Shenzhen Xiaohua on 2021-4-23 22:08[/i]Please restore the number of invitees to 8. Thank you, thank you, thank you. I invited 8 people before, but 6 of them were alre...
As the year comes to an end, I would like to take this opportunity to wish everyone a happy new year and briefly share my outlook for next year and the future, as well as the work Qualcomm is doing t...[Details]
According to a new report from Bloomberg, Apple is developing an updated version of the iPad mini, which will be the first design update for Apple's small tablet in six years. 据悉，最新的 iPad mini 将采用...[Details]
As one of the four main materials of lithium batteries, the diaphragm plays a very important role. Its cost also accounts for about 10% of the entire battery cell. The manufacturing process of the di...[Details]
1. Install Labview's database toolkit , office access, Microsoft Jet 4.0 OLE DB Provider first , which can be downloaded from the NI official website. 2. When using a database, DB tools op...[Details]
1. Hardware Solution This design mainly uses the 51 single-chip microcomputer system for temperature acquisition and control; the temperature signal is collected by the digital temperature sensor DS1...[Details]
The U.S. Environmental Protection Agency (EPA) recently released the Fuel Economy Guide 2020 (FEG 2020), announcing the fuel economy data of all new cars on sale in the U.S. market. The EPA release...[Details]
On September 19, the South China Morning Post published a commentary by its former editor-in-chief Wang Xiangwei titled "Tiktok's cooperation model with Oracle may bring a glimmer of hope to Huawei."...[Details]
The so-called TWS Bluetooth chip is a main control chip designed specifically for TWS Bluetooth headsets. This is a product category that came out with Apple AirPods. Because of the rapid market grow...[Details]
PickNik Robocs, the company behind MoveIt, is exploring the use of
NVIDIA Isaac Sim
in internal R&D projects
. The goal is to improve perception of manipulation and enable mo...[Details]
High-speed DSP system designs with higher clock rates and speeds are becoming increasingly complex. As a result, the number of noise sources has increased. Today, high-end DSP clock rates (1GHz) an...[Details]
In order to promote energy conservation, government agencies or regulatory organizations around the world have formulated different LED lighting standards, mainly in terms of power factor (PF) requ...[Details]
1. Encoder principle If the two signals are 90 degrees out of phase, they are called orthogonal. Since the two signals are 90 degrees out of phase, the direction can be determined based on which of t...[Details]
1 Chip Introduction TMS320LF2407 A is a single-chip DSP controller designed by TI for motor control. It has a high-performance C2XLP core, adopts an improved Harvard structure, and has a four-sta...[Details]
ML4835 PFC controller circuit
Figure ML4835 PFC controller circuit
The power factor correction circuit of ML4835 is a boost PFC control circuit with peak or average current detection, which on...[Details]
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