-
A low-power vehicle detection system is composed of a toroidal coil, an MSP430F112 1A single-chip microcomputer and an output interface. It can detect vehicles and output signals according to the s...[Details]
-
Antennas are the eyes and ears of a communication system. They are devices that help electromagnetic energy travel between electronic devices and the air. Therefore, antennas are like a bridge betw...[Details]
-
Atmel's AT73C209 is a mixed-mode analog circuit for low-cost music players. It integrates stereo audio DAC and power management devices, making it very suitable for battery-powered devices s...[Details]
-
Samsung Electronics has filed a complaint with the Fair Trade Commission (FTC) of Korea over LG Electronics' recent OLED TV advertisement, saying that the advertisement claimed without solid evidence...[Details]
-
Overview
Photoelectric direct-reading water meters launched in the market in recent years have gradually been accepted by the water supply industry and become mainstream products on the market ...[Details]
-
In the chapter on interrupts, we introduced counting semaphores, which can effectively transmit a binary signal, while time stamp groups are tools that act on a task after multiple semaphores are oper...[Details]
-
On January 20, Lixun Micro released its performance forecast, stating that the company expects to achieve a net profit attributable to the parent company's owners of approximately RMB 160 million in...[Details]
-
There's probably nothing in a modern car that gets updated faster than the electronics inside. With the rapid development of new technologies, the central control screens of automobiles are also chan...[Details]
-
Automatic anti-interference precision dielectric loss tester The
transformer shell is directly grounded, so the dielectric loss is measured by reverse wiring. The measurement location is as shown in ...[Details]
-
According to research firm IC Insights, foundries are expected to account for more than one-third of global semiconductor capital expenditures this year, highlighting the growing reliance on the foun...[Details]
-
This is the simplest program. Under the control of the timer, a 500 Hz square wave is emitted from the P1.0 pin.
Requirements: 6MHz crystal oscillator, P1.0 pin generates 500Hz square wave
The co...[Details]
-
Huawei today released its operating results for the third quarter of 2019. As of the third quarter of 2019, the company achieved sales revenue of RMB 610.8 billion, a year-on-year increase of 24.4%; ...[Details]
-
I haven't taken an exam for a long time, but in order to experience the latest NGP automatic navigation assisted driving released by Xiaopeng Motors, I recently participated in the "Smart Experience ...[Details]
-
Outdoor lighting is usually controlled by manually operated mechanical switches to turn the lighting system on or off. To save energy, you may not want to keep the lighting system on in a certain ar...[Details]
-
On September 9, Beijing time, Apple is about to release a new generation of iPhone 16 series phones. However, Mark Gurman, a well-known reporter for Bloomberg who follows Apple news, poured cold wa...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD