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On February 23, the V1.3.1 version was officially launched in full. The upgrade includes smart driving, charging and battery life, SIMO voice, multimedia entertainment and other functions. China's fi...[Details]

    Recently, iFLYTEK also launched a gadget called iFLYTEK English, which is the same type of tool as the Xiao Ai Teacher launched by Xiaomi last year. 　　In the public's impression, when people ment...[Details]

(Shanghai, China, May 25, 2021) On May 17, the China (Suining) Honeycomb Energy Global Partner Summit and Suining Lithium Battery Industry Promotion Conference were held in Suining, Sichuan. As an im...[Details]

1. Introduction Light-emitting diode (LED) display screens have the advantages of high brightness, clear images, bright colors, low driving voltage, low power consumption, vibration resistance...[Details]

Prepare for analysis The title has a (I) in it, which means that this is not very deep into NandFlash, and only implements the read operation. It is still 16k code, this time reading from NandFlash...[Details]

1. Configuration of TIA Portal Create a new project in the TIA Portal software. In this case, Siemens S7-300 PLC is selected, and its model is CPU 313C-2DP. This PLC is an integrated PLC with ...[Details]

The AM2302 temperature and humidity sensor uses a single bus to communicate with the MCU, which requires the MCU to have a certain processing speed in order to correctly parse the data sent by the AM...[Details]

With funding from the National Natural Science Foundation of China (Grant Nos. 12174439, 11974263, 12174291) and other projects, Xu Yang’s research group at the Institute of Physics, Chinese Academy ...[Details]

The photovoltaic inverter is the core equipment for energy conversion in photovoltaic power stations. It is responsible for converting the DC power of photovoltaic modules into AC power and incorpo...[Details]

Question: How to port the assembly code in ARM SDT environment to GCC compilation environment? Answer: When porting assembly code from ARM SDT to GCC for ARM compiler, the following modifications a...[Details]

In the first quarter of 2024, Wuzhou Mining completed 30.27% and 28.26% of the annual plan for processing vanadium ore and producing concentrated vanadium respectively, achieving a "good start"...[Details]

When I was reading the data sheet recently, I found that there are 8 types of GPIO configurations in Cortex-M3: (1) GPIO_Mode_AIN analog input  (2) GPIO_Mode_IN_FLOATING floating input (3) GPIO_Mode_...[Details]

This paper introduces a winding method for high-frequency transformers, which can completely avoid the unilateral heating of the field tube caused by the asymmetric coil. The editor will organize...[Details]

According to GGII data, China's blade battery shipments will exceed 140GWh in 2023, mainly concentrated in companies such as Fudi Battery and Honeycomb Energy. In terms of production capacity and the ...[Details]

Mitsubishi PLC FX3U is a powerful small controller widely used in industrial automation. Its master control instructions are the core of program control. For programmers, it is very important to ma...[Details]