[i=s] This post was last edited by chenbingjy on 2019-5-22 10:48 [/i]We probably need a circuit like this, where the amplifier amplifies the sensor signal, but sensors come in various models with diff...
I want to use the WM8978 chip to make a digital phone. During the test of the selected phone handle, I found a problem, that is, I can hear my own voice in the receiver. I searched for information and...
TMS320C6713B is an upgraded version of TMS320C6713, which upgrades Silicon Revision to 2.0. The difference between the two is noted in the "spra851h" document. See the link: http://www.ti.com/lit/an/s...
As shown in the red box below:
1. What are the functions of R14 and R15 in the figure?
2. What are the functions of C22 and C23 in the figure? Thank you!...
Hi, all
First of all, I would like to wish you all a happy new year.In 2020, the forum specially opened a new section to start a journey of jointly exploring the energy of National Chip with the front...
On the morning of November 6, Baidu announced a new round of cadre promotions and rotations through internal emails: Li Zhenyu, the group’s senior vice president, will no longer serve as the head of ...[Details]
Recently, Huawei released the "HUAWEI HiCar Ecosystem White Paper". HUAWEI HiCar is a full-scenario smart interconnection solution for people, cars and homes launched by Huawei, which enables mobile ...[Details]
Compared with hot topics such as chips, lidar, and autonomous driving, few people talk about wireless technology when talking about automobile intelligence, but Ying Yilun, founder and chairman of PA...[Details]
introduction
Wireless LAN refers to a computer LAN that uses wireless channels as transmission media; wireless networks are an important supplement and extension of wired networking me...[Details]
Electricity safety and unsafety are relative concepts. If safety is described as calm, normal, and accident-free, then an accident must be unsafe, so accidents and safe production are relative even...[Details]
The inverter is a special kind of power equipment that adjusts the speed of the motor to achieve different power outputs. Many people mistakenly believe that the inverter can run without a load, bu...[Details]
Abstract: This paper introduces the working principle and characteristics of magnetostrictive level gauge, and analyzes and compares it with the corresponding measurement methods. In chemical product...[Details]
License plate recognition (LPR) plays a vital role in modern traffic detection and management. The license plate recognition system mainly includes three parts: license plate positioning, character...[Details]
This example introduces an adjustable DC regulated power supply circuit with current indication made of light-emitting diodes. Its output power is 50W and the output voltage range is 1.25-28V. ...[Details]
Incorporating VR into midwife training can reduce maternal and infant mortality and reduce the incidence of medical accidents. According to data submitted by Johns Hopkins School of Medicine to the C...[Details]
Hainan Sanya Haitang Bay and Hunan Zhongke Hengyuan Technology Co., Ltd. welcomed more than 50 media from all over the country to the National Coast Sanya Haitang Bay to experience the innovative c...[Details]
The European Union is preparing to fine US chipmaker Qualcomm over antitrust issues. Qualcomm has been in the spotlight of the European Commission since 2015, when it was accused of engaging in pre...[Details]
In 2021, the overall market size of global smartphone storage will reach US$46 billion, while the overall market size of automotive storage during the same period will be approximately US$4.5 billion...[Details]
The "Chengxing Platform" has been successfully mass-produced on more than a dozen models
Shenzhen, China – October 23, 2024 –
BlackBerry today announced that Shenzhen Zhuoyu Technolo...[Details]
Analog electronics
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