-
OZ960 is a backlight high-voltage inverter PWM control chip with the following features: high efficiency, zero voltage switching; support for a wide input voltage range; constant operating frequenc...[Details]
-
The BASCOM-8051 development environment is a single-chip microcomputer programming system based on the BASIC language. It is easy to learn and use, has powerful functions, and has a short dev...[Details]
-
The BMW Panoramic Vision Head-Up Display technology being developed by BMW will be put into use as early as 2025. The head-up display function has always been a relatively advanced configuration, b...[Details]
-
Figure 3 is the distance measurement system circuit. The circuit consists of a single-chip microcomputer and four groups of ultrasonic transceiver units. Only one group of ultrasonic transceiver un...[Details]
-
Companies in the robot
field have successively released their third quarter 2023 financial reports, including
industrial robot
giants led by Estun, Efort, New Step, Huichuan Technolog...[Details]
-
Apple unveiled the “Car Key Digital Car Key” feature at the WWDC 2020 Global Developers Conference and revealed that BMW cars will be the first to support this feature. After the Apple conference,...[Details]
-
The ultrasonic sensor technology used in the reversing obstacle detection system can detect nearby obstacles and provide the driver with reversing warnings and assisted parking functions. The princip...[Details]
-
X-ray protection circuit
The TA7609P X-ray protection circuit is shown in Figure 8-23, which consists of Q37, Q39, and Q40.
Its working principle is as follows: the positive rever...[Details]
-
The following is an example of LPC ARM7 controlling 8-way pipeline through SPI bus, so that everyone can have a clear understanding of SPI bus transmission and sending data. The circuit diagram is ...[Details]
-
Recently, Tesla's FSD once again ushered in a major version update, and its beta version number was directly upgraded from v11.x, which lasted for more than a year, to v12. It can be seen from the ch...[Details]
-
1. Hardware circuit design
The CPLD used in this paper is
EPM240T100
from
ALTERA
, combined with
MAX232
interface
chip
for
serial port
communication des...[Details]
-
Abstract: This article discusses the shortcomings of DC power supply for ion nitriding and the advantages of pulse power supply in overcoming the corresponding problems through comparison. A 100kW ...[Details]
-
There are many differences between active drive and passive drive matrices in switching power supply design. Below, the author will analyze them one by one, hoping to provide some due help to every...[Details]
-
The startup phase of u-boot is divided into two parts. The first part is mainly the start.S file. The post analyzes the meaning of each line of code as much as possible, and checks a lot of manuals. ...[Details]
-
Abstract:
In the digital control method of power chip, delay link is often introduced. After the delay link is introduced, the method of analyzing circuit response, especially quantitative ca...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
