Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
1. HC-05 Bluetooth Module1. IntroductionHC-05 master-slave integrated Bluetooth serial port module adopts the BlueCore4 series chip of British CSR company, which complies with Bluetooth 2.0+EDR specif...
[i=s]This post was last edited by damiaa on 2022-1-7 15:48[/i][Silicon Labs BG22-EK4108A Bluetooth Development Review] Four Programs Plus Button Development Steps
1. [Silicon Labs BG22-EK4108A Bluetoo...
1. Introduction to A3 series power input inrush current limiting module 1. Introduction to power supply Due to its advantages in volume, weight and efficiency, switching power supply has been more and...
Where is the sampling result stored?It seems that adcmen0 can only store one data, how to store multiple data?Please give me a program!Read adcmen0 in ad interrupt and store in array or flashAn exampl...
Recently, major semiconductor manufacturers have acknowledged that wafer-level radio frequency ( RF ) testing is highly desirable for the development and production of advanced IC chips . To some exte...
Has anyone made a USB driver-free camera? It's very cheap to buy one online now, but I want to make one myself. Do I need to learn DSP programming? What chip is better?...
1 Introduction
TPS54610 is a synchronous step-down DC/DC controller with low voltage input and high current output. It contains a 30MΩ, 12A peak current MOSFET switch tube, which can ou...[Details]
According to the Nikkei report, the Office of the United States Trade Representative (USTR) heard opinions from Chinese companies at the "fourth round" of tariff hearings on China on June 18. Among...[Details]
1.1 Design Principle Frequency is the number of times a periodic signal changes within a unit time (1s). If the number of repeated changes of this periodic signal measured within a certain time inte...[Details]
On December 15, Shenghong’s new energy storage battery and system integration project was signed in Taizhou, marking the launch of Shenghong’s first project in the new energy storage field.
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Apple today officially announced the launch of the App Store Small Business Program, which will reduce the App Store commission to 15% for small businesses with annual revenue of less than $1 million...[Details]
ARM-LINUX-GCC version 4.3.2. Installed in /usr/local/arm/4.3.2. Step 1: Modify the linux-2.6.34/Makefile file, find the following two pieces of information in the makefile and modify them ARCH? = ar...[Details]
Abstract: In recent years, with the rapid development of integrated circuit technology, the development of integrated voltage regulators has also accelerated, resulting in the rapid development ...[Details]
1. What is an LDO regulator?
The LDO low dropout regulator (LowDropoutRegulator) is a classic voltage regulator that can achieve a smaller input/output voltage difference than the traditional three...[Details]
Translated from - Semiwiki, Mike Gianfagna I attended a session on 2.5D silicon interlayer analysis at DesignCon 2020. As with many of the presentations at this show, ecosystem collaboration was a ...[Details]
introduction
At present, doctors often use nighttime sleep breathing multiple physiological monitors to diagnose sleep apnea, recording a whole night's sleep cycle, including the number of a...[Details]
What is the DTC status bit
The DTC status bit, StatusOfDTC, is used to indicate whether the fault corresponding to the DTC has occurred, whether it has been confirmed, etc. The DTC status bit ...[Details]
No matter what microcontroller it is, there is generally a watchdog module. For STM32, it has two watchdogs: independent watchdog (IWDG) and window watchdog (WWDG). Here we will talk about the indepen...[Details]
0 Introduction
As an emerging industry, the photovoltaic power generation industry has a rapid development trend. Photovoltaic lighting is a pillar industry in the photovoltaic industr...[Details]
1 Introduction
Maintenance-free batteries (referred to as batteries) are widely used in electric bicycles, electric tour buses and uninterruptible power supply systems due to their ease of u...[Details]
RF/Wirelessly
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