The source program is as follows: /* * main.c * * Created on: August 18, 2018* Author: LYJCD */ //################################################################################### // // FILE: Exampl...
Reprinted from: "Using Python to control hardware 46-low voltage startup and reliability testing"During the product development phase, it is sometimes necessary to understand whether the device can st...
The programmable range of CC2530 transmit power is 4.5dBm~-27.5dBm, and the Z-Stack can be set in the range of -22dBm~+3dBm. The correspondence between transmit power and setting value is defined inth...
Forward conduction equivalent circuit of power MOSFET(1): Equivalent circuit(2): Description:
When the power MOSFET is forward-conducting, it can be equivalent to a resistor. This resistor is related ...
SCSI can support multiple logical units through one interfacehttps://github.com/micropython/micropython/commit/518aa571ab064ba8feb0b503f91fba0a62ad22b0
Provide custom query handling via MSC interfaceh...
The Fukai Semiconductor Project is invested and constructed by Shenzhen Fukai Semiconductor Technology Co., Ltd. The total planned investment of the project is 150 million yuan. After production, the...[Details]
This article takes the AT89C51 system with a 6MHz clock as an example to illustrate the application of clock interrupts:
Timer initial value and interrupt cycle The clock interrupt does not ne...[Details]
Engineers are often faced with the challenge of validating, debugging or analyzing the behavior of digital signals in many different applications. Digital signals are composed of a series of analog s...[Details]
In C51, after the structure members use function pointers, it is found that the value of the local variable in the main function is modified. At first, I thought it was a stack overflow. Later, I fou...[Details]
1 Introduction
In order to avoid danger and panic when lightning strikes buildings directly, the relevant national building standards require the installation of external lightning protecti...[Details]
Since the advent of the single-chip microcomputer in the 1970s, it has attracted people's attention and concern for its extremely high cost performance, so it is widely used and developed rapidly....[Details]
For a long time, CATL has been the main power battery supplier for Geely Auto worldwide. Geely's existing new energy models, Emgrand EV, Emgrand PHEV, and Emgrand GSe, all use batteries from CATL. No...[Details]
With the internationalization of RMB, the requirements for the printing quality of RMB will be higher. Both the printing process and the detection methods must be improved. As a very important public ...[Details]
144 high-performance cores, 1 TB per second of memory; doubles server chip performance and energy efficiency
SANTA CLARA, Calif. — GTC — March 22, 2022 PT — NVIDIA today announced the ...[Details]
The production process of epitaxial wafers is very complicated. After the epitaxial wafers are developed, nine points are randomly selected from each epitaxial wafer for testing. The ones that meet t...[Details]
Background: On July 5, the "Gas Industry NB-IoT Application Professional Forum" jointly organized by Global Meter, Xi'an Permite Technology, and China NB-IoT Industry Alliance was grandly held in Xi'...[Details]
Before measuring the current, you must first clarify whether it is DC current or AC current, turn the conversion switch to the DC current range or AC current range; select the appropriate range; conn...[Details]
1 Background
The ECE extraction of the reduced-order model of the permanent magnet synchronous motor is achieved by reducing the order of the finite element results of the permanent magnet syn...[Details]
The transition from the LiDAR route to the visual route has greatly improved the perception ability. The secret of Xiaopeng's visual intelligent driving evolution lies in the implementation of the ...[Details]
DSP and ARM Processors
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