-
Abstract: This paper introduces a switching power supply with multi-function and wide-range output. The basic circuit structure and control strategy of the power supply are described in detail, the...[Details]
-
For embedded engineers, they must have different levels of understanding of Arm kernel programming. Whether it is based on STM32 MCU, Linux development based on Raspberry Pi, or Android development b...[Details]
-
In the smart cockpit, everyone knows that Qualcomm chips are currently mainstream, such as Qualcomm 8155 and Qualcomm 8295. The continuous publicity of car companies makes us know the importance of c...[Details]
-
The continued high temperature has not only led to a surge in electricity demand, but also prompted orange alerts in many places. It has also accelerated the construction of many energy and power p...[Details]
-
China Energy Storage Network News:
On January 6, the National Energy Administration held a kick-off meeting for the 14th Five-Year Plan electricity planning in Beijing to deploy and mobilize ...[Details]
-
The digital TV set-top box consists of a tuner, QAM demodulator, TS stream demultiplexer, MPEG-2 decoder, PAUNTSC video encoder, embedded CPU system and peripheral interface, CA module and uplink d...[Details]
-
I spent a day working on the DS18B20, and finally found out that the official single bus driver had a problem // Single bus delay function void Delay_OneWire(unsigned int t) { while(t--); } It...[Details]
-
According to foreign media reports, after a woman's iPhone was accidentally soaked in water for 30 days, it was still working properly when it was found and turned on in an icy lake. It is rep...[Details]
-
Dallas Semiconductor ultra-fast flash microcontrollers feature dual data pointers with auto-increment/decrement and toggle select capabilities. This application note compares the original 8051 archit...[Details]
-
Analog
Devices
, Inc. (ADI), recently introduced the ADP8870
white LED
charge pump backlight
driver
, which can reduce power consumption in battery-powered handheld dev...[Details]
-
Even during the epidemic this year, Audi's electric vehicles are still selling very well (3,754 units were sold in Norway in Q1). Audi plans to build a battery system assembly plant near the Ingolsta...[Details]
-
According to news on January 10, Qualcomm CEO Cristiano Amon said that the company's automotive chip business is expected to exceed sales expectations, which will help reduce Qualcomm's dependence on...[Details]
-
Toshiba announced on Tuesday that in order to improve the group's profit margin, the company will withdraw from the LSI chip business, which has been losing money since three years ago, while retaini...[Details]
-
According to Taiwan Economic Daily, chip giant MediaTek announced yesterday that its consolidated revenue for January was NT$43.502 billion (about RMB 9.918 billion), a decrease of 5.8% from the prev...[Details]
-
In the past few decades, the development trend of the automotive industry shows that the requirements for comfort, efficiency, and environmental friendliness in automobile manufacturing have been cont...[Details]