-
Recently, TÜV Rheinland (hereinafter referred to as "TÜV Rheinland"), an international independent third-party testing, inspection and certification organization, conducted a safety concept assessmen...[Details]
-
1. Introduction
In the measurement of electrical quantity, voltage, current and frequency are the three most basic measurements, and voltage measurement is the most common. The digital multimet...[Details]
-
In the fields of communication and power, the DC power supply system outputs different currents and voltages. For large-capacity power supply systems, multiple small-capacity power modules of the...[Details]
-
introduction
The wireless communication industry is constantly advancing innovation. WCDMA, WiMAX, MIMO and 4G all require enhanced performance. Performance enhancement, while providing gr...[Details]
-
The existing inverters have square wave output and sine wave output. The square wave output inverter has high efficiency, but for appliances designed for sine wave power supply, it is always unsafe t...[Details]
-
Voltage reference is a simple, stable reference voltage. As a key factor in circuit design, the selection of voltage reference requires consideration of many aspects and compromises.
Differen...[Details]
-
The eye diagram is a series of digital signals accumulated and displayed on an oscilloscope. It contains a wealth of information. The influence of inter-symbol crosstalk and noise can be observed fro...[Details]
-
In this paper, wireless communication technology is used to transmit data due to the problem that the spatial position of sensors is not fixed, wiring is inconvenient, and reliability is poor at di...[Details]
-
5.3.5 User flash area erase operation
The User flash area supports the following erasing methods:
l Page Erase (512 bytes)
l Block Erase (16KB)
l Bulk Erase (128KB)
When th...[Details]
-
High-precision bipolar limiting circuit
Function of the circuit
This is a limiting circuit that accurately limits the maximum oscillation of analog signals by externally se...[Details]
-
Qualcomm Automotive Technology and Cooperation Summit will be held next week, joining hands with industry leaders to showcase automotive innovation in a panoramic manner Currently, the automotive i...[Details]
-
The following four pictures are all about serial port interruption. Serial port interruption requires a trigger to receive or send data. Figure 1: Because the data sent by the serial assistant reache...[Details]
-
Timer selection: The stm8 timer is slightly different from the stm32 timer. The stm32 timer is 24 bits - 16,777,216. According to the 72M clock divided by 8, the period is about 1.86s, while the st...[Details]
-
Recently, Ninebot, a company listed on the Science and Technology Innovation Board, revealed in an investor survey that the company is actively exploring new businesses for short-distance mobile "t...[Details]
-
Speaking of autonomous driving, everyone must be familiar with it. Autonomous driving has become a major disruptive innovation since humans invented the car. It has a very important impact on the aut...[Details]