I received the express on Saturday and couldn't wait to open the box to check. In the anti-static packaging bag were a TTF to USB module and the protagonist of this test - the power control board. The...
Inductors are an important part of DC/DC power supplies. Many factors need to be considered when selecting an inductor, such as inductance value, DCR, size, and saturation current. The saturation char...
Optimizing EMC and Efficiency in High Power DC/DC Converters Part 2In Part 1 , we explained how choosing the right capacitor type, power inductor, switching frequency, and semiconductors is critical t...
[align=left]The robot car's line patrol and ultrasonic obstacle avoidance can be said to be the two most attractive programs of the smart car. The following will briefly introduce these two programs. ...
As shown in the figure, the voltage at the source of the diode will be equal to 24V + the voltage generated by the inductor of the solenoid valve when the solenoid valve is reset.
If this voltage can ...
According to PCWorld, a Microsoft spokesperson said in a statement that it will continue to provide Microsoft software updates to customers of Huawei devices. With the US government imposing a ban ...[Details]
I have been using ST microcontrollers since I started working. Although I have a general understanding of other microcontrollers, I have never taken a serious look at them. I happened to have nothing ...[Details]
The following introduces five example systems from L1 assisted driving to L4 autonomous driving.
Ultra low-end system
The system represents an example sensor configuration consistin...[Details]
This article describes the development of the BootLoader lower machine. I took on a project on the third day after arriving at the new company, and it has only been partially completed so the updat...[Details]
Once, a boss told me that he envied those of us who work in technology. We all feel a bit ironic that a person worth tens of millions is envious of those of us who earn less than 200,000 a year. But ...[Details]
The driving circuit to be designed in this paper is the front-end driving circuit on the airborne CCD camera. The airborne CCD camera can collect, store and transmit the captured images in digital ...[Details]
According to news on June 21, according to an analysis report released by Bank of America, it is expected that in fiscal year 2025, India’s iPhone production will account for at least more than 18%,...[Details]
1. Introduction The frequency divider is one of the most important modules in the digital system and is widely used in various control circuits. In practice, designers often need to use frequency div...[Details]
Teach you how to write programs step by step:
Content: Starting from the simplest program, we will teach you how to write programs step by step, so that students can quickly find the entry point, w...[Details]
The official version of MIUI 12 based on Android 11 has been pushed one after another. Mi fans are already looking forward to the arrival of MIUI 13. There were previous speculations that Xiaomi m...[Details]
The ARM processor startup process involves three aspects of knowledge:
Startup method
Address layout
Start the process
The boot process of the S3c2440 ARM ...[Details]
The annual Double Eleven e-commerce war is about to begin, and major merchants are gearing up to launch a variety of promotional activities to attract the attention of "shopping addicts". It ...[Details]
TSMC's plan to invest US$3.5 billion to build a factory in the United States was approved by the Investment Review Commission of Taiwan's Ministry of Economic Affairs yesterday, officially allowing i...[Details]
Ford recently jointly developed an innovative technology with Intermotive called "Surveillance Mode".
There are multiple sensors installed on the rear bumper of the...[Details]
From October 14 to 16, the 3rd Global IC Entrepreneurs Conference and the 18th China International Semiconductor Expo (IC China 2020), co-organized by the China Semiconductor Industry Association, Ch...[Details]
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