[i=s]This post was last edited by AE007 on 2021-11-29 02:04[/i]This test is of FM33LG0 LCD module, and LCD truth table tool can be used to quickly define the display data register data corresponding t...
After the last sharing, I was delayed by other things, so I continued to complete the task this time, mainly to test the onboard light sensor to obtain its value. The following is the method.First, ad...
I am looking for a detailed and detailed literature or article on the theoretical explanation of parallel communication between 51 microcontroller and FPGA. QQ: 1783045304...
The signal strength of a mobile phone is -109dbm, 31asu--- Why is dBm a negative value? -100dbm and -120dbm, which signal is stronger? What does 31asu mean?...
eSIM (also known as eUICC) is the next generation of SIM card technology. It evolves the traditional SIM card from a limited "one network" capacity to a smart, rewritable and network-agnostic module. ...
Compared with China Mobile, China Telecom and China Unicom have a stronger demand for clearing out 2G networks. On 3G networks, the three operators all behave in the same way, accelerating the...[Details]
According to Qichacha, Shanghai Acas Microelectronics Technology Co., Ltd. (hereinafter referred to as Acas Microelectronics) has recently undergone industrial and commercial changes, with new shareh...[Details]
Why do we need to find the zero position when starting a synchronous motor?
When starting a synchronous motor, it is necessary to find the zero phase position of the motor. This is because the...[Details]
As for the State Grid's cooperation and application of 5G, one of the most typical examples is the "multi-station integration" project. Based on the existing substation resources, it integrates the...[Details]
Posco International has decided to supply battery materials worth 6 trillion won (4.42 billion U.S. dollars) to Lotte Energy Materials. Posco International signed a memorandum of un...[Details]
According to foreign media reports, Infineon Technologies, a supplier of automotive semiconductor solutions, has launched new 8-Mbit and 16-Mbit Excelon F-RAM memories (ferroelectric memory) with t...[Details]
Chengjingxincai〔2022〕No.16
To the competent departments of industry and information technology (energy), development and reform departments, finance departments, and relevant units (enterprise...[Details]
1 System solution demonstration and comparison 1.1 Abstract: This audio signal analyzer uses a 32-bit MCU as the main controller. It samples the audio signal through AD conversion, discretizes the co...[Details]
Foxconn, a subsidiary of Hon Hai, has obtained permission to resume work in its two production areas of Zhengzhou and Shenzhen. It is reported that in order to ensure that there are no blind spots ...[Details]
According to the Economic Daily, MediaTek Chairman Tsai Ming-kai pointed out in his business report that last year MediaTek's R&D expenditure exceeded NT$60 billion for the first time, reaching NT$63...[Details]
1 Introduction RS232 has been used as a connector between DTE (Data Terminal Equipment) and DCE (Data Circuit-terminating Equipment) in the communication field for a long time. Since the advent of PC...[Details]
NXP Semiconductors N.V. has announced a major partnership for the Arm® Ethos™-U55 microNPU (Neural Processing Unit). This is a machine learning (ML) processor targeted at resource-constrained industr...[Details]
Arteris IP, a leading provider of innovative, silicon-proven Network-on-Chip (NoC) interconnect intellectual property (IP), today announced that Bosch has selected Arteris FlexNoC interconnect IP ...[Details]
Under the new national standard for motor energy efficiency, traditional high-energy-consuming three-phase asynchronous motors are facing crisis challenges. In addition, the rare earth raw materials ...[Details]
0 Preface
As a non-contact detection method, ultrasonic ranging has been widely used in recent years due to its simple and compact structure, high reliability, low price, strong real-time performan...[Details]
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