The control chip of the DC regulated power supply adopts the relatively mature imported components, and the power components adopt the latest high-power devices developed internationally. The adjustab...
About the interrupt flag:
Send one byte of data from SPI:
void SPI_Set_SD_Byte(unsigned char txData)
{
UCB0TXBUF = txData; // Write to the transmit buffer
while ((UCB0IFGUCTXIFG) == 0); // Waiting for...
On March 16, Huawei released the "Huawei Innovation and Intellectual Property White Paper 2020" in Shenzhen, launched the Huawei Patent Digital Wall, and announced its 5G patent licensing rate standar...
Source: https://spectrum.ieee.org/top-programming-languages/The ranking is created by weighting and combining 11 metrics from eight sources: CareerBuilder , GitHub , Google , Hacker News , IEEE , Redd...
In the construction of ubiquitous power Internet of Things, Shanxi Yuncheng Power Supply Company uses big data processing and analysis technology to innovatively develop a customer-aware intelligen...[Details]
Driven by the Internet of Things, big data and artificial intelligence (AI), a wide range of industries from transportation and healthcare to retail and entertainment will be transformed, which Appli...[Details]
In today's semiconductor field, to determine whether the functionality of integrated circuit devices meets the requirements, it is often necessary to perform a variety of electrical tests on them. One...[Details]
0 Introduction
There are many methods for testing the stability of general power supplies. In the development of the 220 kV field emission gun transmission electron microscope, the stability of t...[Details]
First of all, what exactly is the power ripple we usually talk about? Is it equivalent to power noise? In fact, power ripple is different from power noise. It is a component that appears between th...[Details]
Recently, State Grid Zhejiang Integrated Energy Services Co., Ltd. completed the registration and establishment of three subsidiaries, namely State Grid (Ningbo) Integrated Energy Services Co., Ltd...[Details]
How to choose appropriate components and parameters for switching power supply circuits? Many engineers who have never used switching power supply design may have a certain fear of it, such as ...[Details]
Elektrobit has proposed an interesting solution to address the challenges of upgrading the in-vehicle infotainment (IVI) systems of foreign car companies. The lack of update capabilities of oversea...[Details]
Source: China IC Technology Market In military fields such as radar and navigation, due to the wide signal bandwidth (sometimes may be higher than 10MHz), the sampling rate of the ADC is required to b...[Details]
My development environment: Windows 7 32-bit, J-linkv8, a mini2440 development board. Finally, I chose: MDK4.72 version, the latest version of J-ink v8, J-linkARM v4.94.
1) Open Keil uVisi...[Details]
If you want to add the high-voltage package in-circuit measurement function, K in the figure below is the reverse pressure test button VBR, Rl, Q1, Ll, L2 to form a self-excited oscillation circuit...[Details]
Because of the booming new energy vehicle market, lithium resources, an originally relatively low-key industry, has also attracted everyone's attention. This enthusiasm can also be seen from the mark...[Details]
At the Snapdragon Technology Summit held in Hawaii last December, Qualcomm officially released the new generation flagship chip Snapdragon 888. At the technology summit, Qualcomm announced that ...[Details]
When the microcontroller is working, it fetches instructions from the RoM one by one and then executes them step by step. The time it takes for the microcontroller to access the memory is called a ...[Details]
Abstract: Light intensity is an important indicator of environmental monitoring parameters. This paper uses the light intensity
sensor
TSL2561
and JN5139
wireless chip
t...[Details]
Analogue and Mixed Signal
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