I have been engaged in the integration of mobile phone test and calibration systems for some time, and I feel that the mobile phone transmission power is very different in different systems and protoc...
A:
I would like to ask, I want to add uart6 driver to CB140, how do I determine the address of this pin?
B:
The default is configured as follows:arch/arm/boot/dts/myimx6ek140p-8uart.dtsiJust refer to ...
The Si3933 is a three-channel low-power ASK receiver that can be used to detect digital signals with a low-frequency carrier frequency of 15KHz-150KHz and generate a wake-up signal. The internal integ...
The first type: never accept projects that are just big promises.Some customers will enthusiastically find you and tell you how promising the project is, how large the shipment volume will be after th...
Ku Wei, general manager of Alibaba Cloud IoT Division, once mentioned the difficulties in the implementation of IoT. For example, at the device manufacturer level: the connection of smart devices is u...
“In 2023, global renewable energy generation will exceed 30% of the world’s total power generation for the first time, setting a new record.” Behind this news is the continuous innovation and break...[Details]
There is a new lighting company in the automotive industry, but Mitsubishi's lighting is a little different. As early as 2015, Japan's Mitsubishi Electric announced a conceptual design for automobi...[Details]
On October 6, Sony released the ISX038 image sensor, which is used in automotive cameras.
According to the official introduction, the ISX038 image sensor is equipped with Sony's self-dev...[Details]
PL2586 is the latest USB2.0 industrial-grade HUB chip solution following MA8601.
It integrates features that comply with the USB-IF "Battery Charging Specification Revision 1.2" to support fas...[Details]
Most large electric vehicles are driven by dual motors. In order to increase the starting torque and reduce the starting current,
a
frequency-sensitive resistor is required to be connected ...[Details]
(Image source: Chalmers University of Technology, Sweden) According to foreign media reports, hydrogen is a clean renewable energy carrier that can power cars, and the only emission is water. Howev...[Details]
A netizen asked on Zhihu: Will iPhone 11 be the next "really good phone"? In response to this question, Li Nan, former senior vice president of Meizu, basically believed that iPhone 11 would be a b...[Details]
The LT6105’s input common-mode range also makes it suitable for monitoring either positive or negative supplies. The circuits below show one LT6105 used as a simple positive supply monitor and the ...[Details]
introduction:
In the process of industrial production and various scientific and technological research, various data often need to be collected and processed. The usual collection method is t...[Details]
The vehicle driving recorder (black box) is a digital electronic recording device used in vehicles. It can store the vehicle's driving speed, time, mileage, braking and other status information and e...[Details]
The competition board circuit board consists of: 51 single-chip microcomputer (STC89C52 chip, collectively referred to as 51 single-chip microcomputer) circuit, DC power socket circuit, reset circuit...[Details]
Analog Devices, Inc. (ADI) has recently launched a highly integrated, high-performance RF detector, the ADL5511, which is suitable for wireless, instrumentation, defense and other broadband applica...[Details]
National Technology's N32S032 series products recently obtained the National Security Level 2 and National Testing EAL4+ security qualification levels. This series of products can provide advanced pr...[Details]
Figure 1 is the circuit principle of the high-speed control scheme LED display. The MCS51 series single-chip microcomputer is used to control the LED display; the random access memory 62512 is used...[Details]
In automotive power systems, damage to DC-DC converters can be caused by a variety of factors. However, one of the main reasons is that the residual voltage of the surge TVS (overvoltage protector)...[Details]
RF/Wirelessly
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