[align=center][/align] [size=4]Recently, 996 has suddenly become a hot topic. Jack Ma and Liu Qiangdong have both started to ask their employees to work 996. Huawei has already implemented 996. Jack M...
Theoretically, the amplification factor should be 330 times. When 0.1A current flows through the sampling resistor R5, the output should be around 3.3V. Why is the output always around 4.7V when using...
After the mature smart grid is built, smart meters will have the functions of automatic query and remote meter reading, and can also realize automatic power off. However, at present, domestic smart me...
Considering that many oscilloscope users don't know how to connect their phones to the oscilloscope, I made this video to explain in detail. The video content includes the connection methods of the ST...
1. Lens selection
Industrial camera lenses are composed of multiple lenses, variable (brightness) apertures and focus rings. As shown in the figure below, the operator observes the camera disp...[Details]
introduction
With the continuous deepening of the research on the concept, connotation, technology and application of the Internet of Things, many typical cases of the application of the I...[Details]
60. Digital oscilloscopes generally provide online display of RMS values. What is their accuracy?
Answer: Many people measure the amplitude measurement accuracy of an oscilloscope by the number o...[Details]
Amplifiers are the backbone of analog electronics. They are widely used in the electronics industry. Amplifiers are used in almost all audio-related applications.
A power amplifier is a ...[Details]
As the anti-privacy invasion gear piled up on my desk, my 10-year-old son asked me what my mission was. I whispered, “I’m hiding from Silicon Valley,” and pointed in a direction I assumed was north, ...[Details]
一. IAR SWO IAR comes with the printf via SWO function in the compilation options. First, let's talk about how to output information to the SWO port. It's done in one sentence. ITM_SendChar(ch); Stri...[Details]
On August 1, the "Implementation Rules (Interim) for Independent Energy Storage Participating in Medium- and Long-Term Transactions in the Xinjiang Electricity Market" was officially issued, and Xi...[Details]
On November 27, Dianyang International New Energy Technology Service Co., Ltd. (hereinafter referred to as Dianyang International) and Huawei Technologies Co., Ltd. (hereinafter referred to as Huaw...[Details]
New all-electric Volvo EX90 will offer Bose premium sound system Today, Bose announced the first Volvo car audio system, bringing Bose audio support to the recently launched new all-electric Volvo ...[Details]
On September 6, the State Grid Corporation of China Ubiquitous Power Internet of Things Forum and the Fifth "Youth Entrepreneurship Competition" Results Release Conference (hereinafter referred to ...[Details]
Some friends may read this article and say with disdain: 8051 has been eliminated long ago, and now it is the world of STM32/8 and MSP430. It is undeniable that STM and MSP are powerful, but 8051 i...[Details]
Intelligent instruments are the product of the combination of computer technology and testing technology. The instruments are equipped with intelligent software with strong processing capabilities....[Details]
Due to the special nature of surveillance, cameras will be added to recorders in multiple scenarios. The most typical case is that the same camera is needed by the doorman, the boss, and the comput...[Details]
On October 14, Neijiang Vice Mayor Bi Sheng led a team to the Chuanwei Lianjie Base to care about the development of the enterprise. Neijiang Municipal Government Deputy Secretary-General Peng Yun,...[Details]
Power technology
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