By controlling supply voltages for the RF power amplifier in a CDMA/W-CDMA cellular phone, you can improve the PA efficiency, minimize heat, and dramatically extend the phone''s data/talk time.To meet...
[i=s]This post was last edited by Bangbang on 2021-4-29 19:41[/i]Note: I copied some information from the official website.Download the official virtual machine imageDownload address (Baidu Cloud): ht...
BMW 530i torture story The purpose of this "Active Steering System Media Test Drive" is to let participants fully experience the different reactions of the AFS steering system under various driving c...
Customers often ask and do not understand why the storage depth of the LOTO oscilloscope is variable, and also express their misunderstanding of the segmented storage function of the LOTO oscilloscope...
[i=s]This post was last edited by dcexpert on 2019-10-13 11:37[/i]In CircuitPython, the touch button function can be used through the touchio library. For example:import time
import touchio
from micro...
CS5290E is a capacitive boost GF-class mono audio power amplifier using CMOS technology, which can provide up to 5.2W continuous power for 4Q load; the 28-fold fixed gain inside the CS5290E chip ef...[Details]
Pfeiffer Vacuum expands OktaLine ATEX range of explosion-proof Roots pumps
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ATEX explosion-proof certified by the European Union, suitable for rough vacuum and medium vacuum a...[Details]
MPS From July 11th to 13th, the Munich Shanghai Electronics Show was held at the National Convention and Exhibition Center (Shanghai). As the world's leading semiconductor company, MPS also made a ...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
One of the barriers to IoT adoption is powering the IoT. For many IoT applications, wired power is impractical and battery power requires regular battery replacement, which can create more complex op...[Details]
This circuit is composed of encoder VD5026 and laser flashlight, among which A1~A11 are address lines, whose logic states can be 1, 0 or suspended. Different combinations of address lines can obtain ...[Details]
Last two times we did two experiments, both of which used the pin P1.0 to turn on the light. We can imagine: since P1.0 can turn on the light, then can other pins not? Take a look at Figure 1 , which...[Details]
According to reports on December 28, multiple domestic media reported that Tesla’s Shanghai Gigafactory will implement production cuts in January next year, which also means that the factory’s produc...[Details]
The following error is reported during the compilation of the stm8s program: Compiling stm8s_stdperiph_driversrcstm8s_adc2.c... cxstm8 +mods0 +debug -pxp -no -pp -l -istm8s_stdperiph_driverinc -i"C...[Details]
Clock system and its distribution Figure 10 shows the main clock system and its distribution of AVR. These clocks do not need to work at the same time. In order to reduce power consumption, different...[Details]
The results of the second batch of material bidding projects of State Grid Qinghai Electric Power Company in 2015, which was organized and monitored by the headquarters and implemented by the provi...[Details]
In industrial production, closed-loop control is often required to control continuously changing analog quantities such as temperature, pressure, and flow. Whether it is an analog control system using...[Details]
According to foreign media reports, for decades, augmented reality displays - which can expand the world in front of the user and provide various useful information, such as the attacker's body te...[Details]
A small project, after the test time and product volume were slightly larger, some inexplicable non-logical error bugs appeared (the most troublesome thing is that they cannot be reproduced every tim...[Details]
October 24, 2024, Tessenderlo, Belgium -
Melexis, a global microelectronics engineering company, announced the launch of the MLX90424, a cost-effective solution that simplifies the automotive b...[Details]