Although Philips' chip division is an absolute "cash cow" - its pre-tax profits in 2004 and 2005 reached 558 million euros and 457 million euros respectively - Kochelei still did not hesitate to spin ...
After tinkering with OLED, I started to tinker with WIFI. Since the selected serial port to WIFI module made many things much simpler, I only needed to configure the serial port and use AT commands to...
First, let's briefly introduce the camera OV7670 used. OV7670 is a 1/6-inch CMOS VGA image sensor produced by OV (OmniVision). The sensor is small in size and low in operating voltage, and provides al...
[font=宋体][size=4] There is less than a month left before the Spring Festival. Since 2016, I have been recording my year-end summary every year. [/size][/font][font=宋体][size=4] 2018 is a year of progre...
The MATLAB simulation model for online parameter identification of permanent magnet synchronous motor based on RLS least squares method can identify the motor resistance, inductance and permanent magn...
It seems to be the second week since I received the board. I am so ashamed that I have only started to light it up now. {:1_100:} Of course, I have to light it up first after receiving the board. I wi...
In order to improve the shortcomings of traditional indoor lighting systems such as complex wiring, poor energy-saving effect, and difficulty in intelligent control, the design and implementation m...[Details]
A universal filter is designed by circuit measurement method to suppress the noise interference brought by digital circuit board to DC power supply. The dual-probe measurement technology is introduc...[Details]
An energy storage startup called Hydrostor is planning to build an advanced compressed air energy storage (A-CAES) project in Australia, using a defunct underground zinc mine as a conta...[Details]
Ramaxel, one of the leading providers of server, storage and design service solutions, has selected ON Semiconductor's (NASDAQ: ON) Intelligent Cloud Power technology for its upcoming Intel-based VR1...[Details]
The M9S12XS128 microcontroller has 8 independent PWM output channels, of which every two adjacent channels can be cascaded into one channel.
This article focuses on application practice, and it is be...[Details]
In 1968, HP produced red LED lights (wavelength 660nm), and then yellow-green (wavelength 570nm), blue (wavelength 470nm) and pure green (wavelength 525nm) that can be used for display screens appe...[Details]
The most common fault is when the photovoltaic grid-connected inverter reports "AC voltage out of range". This is because the voltage of the power grid is not constant, but changes with the load an...[Details]
1. This world is really crazy. It seems that some people start learning FPGA without even knowing what the principles of FPGA are . 2. DSP is a processor with unique instructions. Alt...[Details]
Today, the average production cost of an electric vehicle is $12,000 higher than a traditional internal combustion engine vehicle, according to a McKinsey report. As automakers work to meet global em...[Details]
With the development of urban economy, the harm caused by induced lightning and lightning wave intrusion has greatly increased. Lightning rods on general buildings can only prevent direct lightning st...[Details]
Shott Solar said that the efficiency of the monocrystalline silicon solar cells produced by the company's screen printing process has reached 20.2%, which has been certified by the Fraunhofer Insti...[Details]
vivo NEX 3 5G is available for pre-order on vivo’s official website. The reservation page shows the innovations brought by the successive generations of NEX series: 1. On June 12, 2018, the ...[Details]
1 Introduction
In industrial video transmission systems, the strength of the received signal may vary greatly due to different receiving environments or external interference and device aging. When ...[Details]
A high-frequency current probe is an electronic test instrument that can be used to measure current in high-frequency circuits. They are commonly used to diagnose and analyze problems in radio, com...[Details]
The in-vehicle display market is developing in a positive direction.
As Gasgoo Automotive Research Institute said in the "In-Vehicle Display Industry Report (2024 Edition)", large-screen...[Details]
FPGA/CPLD
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