-
introduction
Switching mode DC/DC regulators have low heat dissipation on densely packed system circuit boards. However, the rapid switching of currents, poorly defined layouts, placemen...[Details]
-
IT Home reported yesterday that some users recently reported that the iPhone 12 had a green screen problem. Specifically, the iPhone 12 would have a green screen around it in dark gray state, and thi...[Details]
-
Today, Zeng Xuezhong from Xiaomi Group's mobile phone department attended the "Full House Talking about the Future" event held by Qualcomm. At the event, Zeng Xuezhong revealed that Xiaomi 12...[Details]
-
The working principle of the vortex flowmeter is to set a vortex generator in the fluid, so that regular vortices are generated alternately on both sides of the generator. The vortex columns are arra...[Details]
-
Someone asked I use EXIT to wake up the chip, but no interrupt is triggered, but the chip wakes up? ⅠWritten in front Friends who have used STM8S to develop similar functions above should know that...[Details]
-
The spectrum analyzer is used to receive and analyze signals. This function is similar to that of a radio. A radio detects (demodulates) the high-frequency signal received by the antenna and convert...[Details]
-
Today, Lenovo Mobile officially announced that Lenovo Z6 Pro 5G will start pre-sale on November 28, supporting 5G full network access, and the 8GB+256GB version will be priced at only 3,299 yuan. ...[Details]
-
1. Development Language This example was developed using WinAVR/GCC 20050214 version 2. Example Description This program simply demonstrates how to use the ADC analog-to-digital converter of AT...[Details]
-
CDMA mobile communication system has the advantages of strong anti-interference ability, good confidentiality, large capacity, etc., and has received widespread attention. CDMA uses the orthogonali...[Details]
-
LitePoint LTE Test Solution
LitePoint Launches World's First Multi-DUT Test Solution for 2G/3G/4G Mobile Devices
Fastest time test
Leveraging IQxstream's innovative non-signaling and sequ...[Details]
-
Jiwei.com reported on December 21 that today, OPPO announced that the Reno5 series super cup will officially debut on December 24. Judging from the promotional poster, OPPO Reno5 Pro+ will be equippe...[Details]
-
As production costs decrease, LEDs are finding a wider range of applications, including handheld devices, automotive and architectural lighting. Their high reliability, excellent efficiency and tra...[Details]
-
The basic principle of the self-excited feedback switching power supply is shown in the figure. When the input voltage is applied, the current flows to the base of the switch tube VTl through Rg,...[Details]
-
O Introduction
The main functions of the home intelligent control system are concentrated in home security alarm, telephone or computer remote control, infrared remote control, automatic m...[Details]
-
Devices feature peak output currents up to 4 A, operation up to +125 °C, and propagation delays as low as 200 ns
MALVERN, Pennsylvania, USA, Shanghai, China — October 24, 2024 — Vish...[Details]