Zhongying Electronics' lithium battery management chip SH366002 has been widely used in domestic mobile phones. It replaces the chip of Texas Instruments. Does anyone know the model of this chip of Te...
1. CDK software download
Pingtou Ge RVB2601 development board has two domestic MCUs, one is Pingtou Ge's CH2601, and the other is W800 developed by Lianshengde and Pingtou Ge. This development board p...
Author: Wang Huidong, a member of Yibo Technology Expressway Media
PrefaceDo you know what the lead of the gold finger is?What is its function on the PCB?Can the short finger on the long and short gol...
[url]https://en.eeworld.com/bbs/forum.php?mod=viewthread&tid=636822&extra=[/url] I always think that lottery is a low probability event, and the prize for the same company is even smaller. The above i...
Thanks again to EEWorld, as well as Silicon LabsArrow, for providing the Bluetooth development board.This is the second time I have reviewed a Silicon Labs board, and I feel that the craftsmanship is ...
[i=s]This post was last edited by hehung on 2020-8-9 19:56[/i]After finally solving the problem of downloading the program, here is the link: https://en.eeworld.com/bbs/thread-1135363-1-1.html
I want ...
Honor held an online press conference and officially launched the Honor 30 series of mobile phones. Like the P40 series released by Huawei not long ago, the Honor 30 also has three models, name...[Details]
This mixer circuit schematic we propose here is built around four amplifiers, which are current controlled, all of which are integrated in the IC SSM2024 produced by Precision Monolithic Inc. (PMI)...[Details]
As shown in the figure, this is the Doppler effect and light dual-control automatic door socket circuit (RD627). It consists of a Doppler effect sensor head, a light-controlled switch, a monostable...[Details]
Bourns® EdgMOV™ Varistors are available in a single form factor and multiple model options, allowing designers to reduce the size or increase the effectiveness of their surge protection solutions J...[Details]
The circuit below is a dynamic microphone compressor circuit that is simple, easy to build, inexpensive, yet gives quite satisfactory results. The audio output sounds excellent.
The prin...[Details]
Recently, Lattice announced the fourth product of the Nexus platform, CertusPro-NX. Lattice has been developing general-purpose FPGAs on the Nexus platform for 18 months. In 2019, when Lattice anno...[Details]
1. Introduction
At present, most of the domestic expressways and fast roads adopt the semi-automatic toll collection method of manual toll collection and computer-assisted management. This met...[Details]
Recently, the photovoltaic hydrogen production and fuel cell cogeneration system device, a special project for the transformation of scientific and technological achievements of the Qinghai Provinc...[Details]
On July 12, Honor Magic flagship new product launch was held grandly, and the new generation of thin and light folding flagship products Magic V3 and Vs3 series made a stunning appearance.
BO...[Details]
Product introduction: PEL-2000A programmable DC electronic load. This electronic load can work in constant current, constant voltage, and constant resistance modes. It can also simulate various dynam...[Details]
Recently, NVIDIA officially launched the RTX 40 series graphics cards, along with the new DLSS 3 super-sampling technology. According to the introduction on NVIDIA's official website, DLSS 3 only sup...[Details]
definition
Welding posture, especially the welding forward angle and welding inclination angle, are two important factors affecting welding quality. The "TorchAngle" function introduced in thi...[Details]
Although the punch hole screen, bangs screen, water drop screen, etc. are all special-shaped screen designs, Samsung seems to still want to hide the screen hole as much as possible, and strive to pus...[Details]
LCR tester brand ranking first - ATTEN Shenzhen Antaixin Technology Co., Ltd. (formerly Shenzhen Antaixin Electronics Co., Ltd.) was established in 1999 and is located in the High-tech Park of Guangm...[Details]
Recently, WPG Holdings , a leading semiconductor component distributor dedicated to the Asia-Pacific market , announced that its subsidiary WPG Pinjia is promoting an automotive flow turn signal so...[Details]
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