[i=s] This post was last edited by RCSN on 2019-1-6 14:29 [/i] [font=宋体][size=4] The author saw that the onboard emulator has a virtual serial port, and thought it was connected to the serial port of ...
RVB2601 connects to ES8156 DAC chip through I2S and I2C bus, converts digital signal into analog signal and transmits it to PA to realize audio output . I2C is used to configure some parameters, and I...
Are the rules for posting and replying on mobile and PC different? Following the same rules, it seems that there is no prestige value on the mobile, only point value?...
Xu Zewei, editor of International Electronic Transformer Abstract: Starting from the high-frequency power transformer as a product (i.e. commodity), this paper explains its design principles and re...
Insulated Gate Bipolar Transistor (IGBT) is a new type of composite power switch device. As shown in Figure (a), the basic structure of the IGBT chip, it can be seen that the IGBT has one more P+ l...[Details]
LM567 is a phase-locked loop audio decoding circuit, that is, only when the frequency of the input signal is consistent with the circuit's own oscillation frequency, the circuit outputs a low level...[Details]
IDEC Co., Ltd. (Representative Director and President: Toshiyuki Funaki, Headquarters: Yodogawa-ku, Osaka, hereinafter "IDEC") and Alps Alpine Co., Ltd. (Representative Director and President: Toshih...[Details]
1 Introduction
Through seismic and well logging, we can obtain physical parameters such as porosity and permeability of reservoir formation test points, but the amount of these data is huge and...[Details]
1 Introduction
In recent years, GPS navigation and positioning technology has been developing continuously, and more and more vehicles have been equipped with vehicle-mounted GPS terminals. Today,...[Details]
ADI High Precision and High Speed DAQ μModule® Enables Smaller Solution Size and Faster Time to Market
Beijing, China — Analog Devices, Inc. (ADI) today introduced a 16-bit, 15 MSP...[Details]
China Energy Storage Network News: —— Interview with Liu Jinsong, Head of the State Grid Development Department and New Energy Cloud Project
"State Grid":
Why does State Grid Corporati...[Details]
Introduction: PLC is the core of automation equipment development and a commonly used controller in industrial control. How to learn it systematically? Learning in stages from simple to difficult c...[Details]
The General Office of the People's Government of Sichuan Province commended the leading technological innovation enterprises and leading technological innovation entrepreneurs in 2022. Chengdu Ca...[Details]
Overview AT86RF401 is a RF wireless data transmitter with an AVR RISC microcontroller integrated in the single-chip computer. The output frequency range is 250-450MHz, the maximum output power is +...[Details]
On January 25, Mingwei Electronics released an announcement of its 2020 performance results. The company's revenue was 516 million yuan, a year-on-year increase of 11.42%; the net profit attributable...[Details]
There are two main methods for measuring current in the 3-20A range: the traditional measurement method using a resistive shunt, and the use of a current sensor. Both technologies have limitations: th...[Details]
Recently, after the release of the iPhone 14 series, its sales have been attracting attention from all parties. According to the latest data, the sales of the two models of the Pro version of the iPh...[Details]
With the development of artificial intelligence (AI), the profession of painter seems to be replaced by machines. According to a new study recently published in the American Journal of Art Empirica...[Details]
Yan'an High-tech Zone Investment Promotion Team went to Chengdu and Wenzhou to conduct investment promotion inspection activities. From October 14th to 19th, Qin Li, member of the Party Working Commit...[Details]