Hey guys, I recently made a boost circuit using tps61040 to boost 5v to around 9v to power an oled display. But now the voltage has risen to 11v, and I measured FB, the fb pin is 1.39v (the manual say...
[Atria AT32WB415 series Bluetooth BLE 5.0 MCU] + CAN communicationCAN communication hardwareAccording to the AT32WB415 data sheet, this chip has a CAN communication interface (2.0B active) and built-i...
If we go back to 2006, who could have imagined that a small warehouse of 20 square meters in Chegongmiao, Shenzhen, would give birth to the "strongest post-80s" with a net worth of over 40 billion?...[Details]
The rapid development of autonomous driving technology is accompanied by severe challenges in data privacy protection. China's Personal Information Protection Law (PIPL) and the EU's General Data P...[Details]
S3C2410x provides 3 independent asynchronous serial I/O interfaces, each of which can work in interrupt or DMA mode. UART can support up to 230. 4K bps baud rate, by using the system clock. If an e...[Details]
Recently, NavInfo's Jiefa Technology functional safety MCU chip AC7840x reached a cooperation with a leading domestic Tier1 manufacturer and took the lead in launching a BMS solution in the field of ...[Details]
Whether looking at the technology development trend or the market development prospect, the integrated driving and parking domain controller has undoubtedly become a new focus of competition in the...[Details]
Electromagnetic flowmeter is a mainstream flow meter on the market. According to different needs and installation methods, electromagnetic flowmeter can be divided into integrated electromagnetic flo...[Details]
In today's door lock applications, they can be divided into network door lock systems and non-network door lock systems. In actual applications, the network system uses the unique UID authorization o...[Details]
Voltage - Higher supply voltage means greater voltage swings and more emissions, while lower supply voltage affects sensitivity. Frequency - High frequencies produce more emissions, and periodic sign...[Details]
The China Earthquake Networks Center officially determined that a magnitude 7.0 earthquake occurred at 8:43 am on July 27 in the Philippines (17.70 degrees north latitude, 120.55 degrees east longitu...[Details]
In battery testing, we often receive customer testing requirements and related questions regarding battery internal resistance. Currently, the IEC61960-2003 standard requires testing battery internal ...[Details]
1. Main functions of PCB circuit board tester
The basic principle of functional testing of digital chips is to detect and record the input/output status of the chip, compare the recorded status w...[Details]
On October 30, 15 key investment promotion projects in Shapingba District, Chongqing were launched simultaneously. The projects involve multiple fields such as integrated circuits and intelligent man...[Details]
Recently, the self-sustaining photovoltaic power station energy storage project jointly built by Haitai New Energy and Huawei Digital Energy in Tangshan Base was successfully connected to the grid....[Details]
On August 27, Samsung's new generation of 5G flagship smartphone Galaxy Note20 series media tasting event was successfully held in Beijing. In addition to the two new models, Samsung Galaxy No...[Details]
A number of local collaborations have been launched simultaneously to inject innovative momentum into the local ecosystem. Tianjin, China - May 19, 2023 - NXP Semiconductors NV announced today that...[Details]
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