-
The circuit is shown in the figure below. UC3842 is a single-ended switching power supply control chip. Pin ① is the output terminal of the internal error amplifier. There is a negative feedback netw...[Details]
-
TPS8201, a high-precision integrated navigation and positioning system for automotive applications with T-BOX functions
Unique advantages:
Hangsheng Aisike TPS8201 i...[Details]
-
The latest research report released by Strategy Analytics pointed out that global smart speaker sales reached 146.9 million units in 2019, a record high, an increase of 70% over 2018. Amazon is still...[Details]
-
On November 27, 2023, China-STMicroelectronics launched the TSC1641 precision digital current, voltage and power monitor chip. The monitor has a high-precision input channel and supports the MIPI I3C...[Details]
-
The advent of autonomous driving has decisively expanded the presence of Laser Imaging Detection and Ranging (LiDAR) sensors in automotive electronics platforms. LiDAR works on the radar principle,...[Details]
-
AT2816B adopts true color LCD display, configurable Chinese and English operation menu, and uses Amber's latest instrument real-time operating system ATOS2009, menu soft key operation, full numeric k...[Details]
-
Abstract: This paper introduces an intelligent automatic security system for university laboratories based on GSM and LPC2138. The system uses the high-performance ARM microprocessor LPC2138 as the...[Details]
-
The structure and control of series-parallel HEV
Next, we will take the series-parallel HEV to introduce the system structure and control in detail.
The Prius example is equipped with
...[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]
-
When it comes to waveform algorithms, it is easy to think of the mathematical operation function "math" in the oscilloscope, which can implement dozens of algorithms to fully meet application needs. ...[Details]
-
The current module system of new energy vehicles is composed of many parts, such as batteries, VCU, BSM, motors, etc., but these are relatively mature products. Domestic and foreign module manufact...[Details]
-
In the past 20 years, some new power semiconductor switching devices and power modules have emerged, and new progress has been made to varying degrees in fields such as power MOS-FET, insulated gat...[Details]
-
In March last year, Huawei updated the Mate 40 series product line. At that time, the new member Huawei Mate 40E debuted. The phone is equipped with a Kirin 990E processor, uses a 7nm+ EUV proc...[Details]
-
On May 26, 2017, Jianguang, Zhilu, Datang Telecom and Qualcomm jointly invested to establish a joint venture - Lingsheng Technology. On May 16, 2018, Lingsheng Technology was officially registered an...[Details]
-
The entire construction team of the Rongke Energy Storage Equipment Manufacturing Project is working hard to seize the critical window period and sprint to the fourth quarter, laying a solid foundatio...[Details]