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.
I don't know since when, I have a subconscious understanding of the function return value: "0" means success, non-"0" means failure. Let me tell you a story first, which is a small episode during the...
[i=s]This post was last edited by ddllxxrr on 2020-12-15 19:38[/i]Binary semaphore is the synchronization between tasks and interrupts. Simply put, it is the value of 0 and 1.First, use STM32CUBEMX to...
[i=s] This post was last edited by sunduoze on 2021-5-4 22:52 [/i] #### Display#### Preparation **Goal**: Build ON Semiconductor IDE environment and implement Blinky routine on RS10-002GEVB board **En...
sunduozeonsemi and Avnet IoT Innovation Design Competition
The National Intellectual Property Administration held a regular press conference for the third quarter of 2020 in Beijing, releasing statistical data on patents, trademarks, geographical indications...[Details]
Recently, BOE's brand Shiguangji launched a monitor - a 27-inch desktop smart screen SA27D0. The product is comprehensive in functions, has a built-in OS system, an integrated USB-C interface, and ca...[Details]
At 18:40 on June 14, 2023, Beijing time, the European Parliament voted to pass the new EU battery regulations with 587 votes in favor, 9 votes against, and 20 abstentions. According to the normal leg...[Details]
In August this year, Apple launched a service plan for the iPhone 12 and iPhone 12 Pro models. Apple has confirmed that a component on the earpiece module of these two mobile phones may fail, and a v...[Details]
Functions included in #include intrins.h : _crawl_ Characters rotate left Shift the char type variable to the left by the specified number of bits and return it (fill the high bit with the low bit...[Details]
With the development of industrialization, toxic and harmful gases have become a source of danger that we must not face in production and life. Including petrochemical enterprises, chemical indu...[Details]
According to foreign media reports, researchers at the Korea Electric Research Institute (KERI)'s Next Generation Battery Research Center are exploring the development of lithium metal batteries. ...[Details]
Well-known whistleblower @BenGeskin released a rendering of Xiaomi 11 today, which was drawn based on the leaked content, and stated that the phone will provide a rear triple-camera lens, and the P...[Details]
Working together with customers to create a new industry benchmark for etching system uptime Shanghai – Lam Research, a leading global supplier of semiconductor manufacturing equipment and se...[Details]
In terms of data storage type, the 8051 series has on-chip and off-chip program memory, on-chip and off-chip data memory. The on-chip program memory is also divided into direct addressing area and ind...[Details]
1. Overview The verification procedure of JJG1029-2007 "Vortex Flowmeter" was approved by the General Administration of Quality Supervision, Inspection and Quarantine on August 21, 2007 and implement...[Details]
The world economy is shrouded in a cloud of darkness due to the epidemic, but there are always some new certainties in the future that will burst forth with growth and vitality. One of the represen...[Details]
According to Reuters, British Arm said on Tuesday that it plans to transfer two software businesses to its Japanese parent SoftBank Group and shift its business strategy to focus on developing its co...[Details]
Because MC9S12G128 has internal flash and eeprom, it does not need to use sci for communication. The flash and eeprom of MC9S12G128 are managed together, so the access method is the same, but the a...[Details]
According to statistics from PV Headlines (WeChat ID: PV-2005) based on public information, in the third quarter of this year,
approximately 177 PV inverter bidding projects (bid sections) were...[Details]