[font=微软雅黑][size=4]If you are an RF practitioner and are interested in high-frequency and high-speed technologies, you must not miss this technology event. [/size][/font] [font=微软雅黑][size=4] [/size][/...
Activity introduction2019.12.10 - 2019.12.31, watch the 2019 TI Industrial Applications Selected Courses, write comments, and participate in the grab-the-floor event for a chance to win exquisite gift...
It is said that capacitors have the function of blocking direct current and passing alternating current. However, for high-frequency DC square wave signals, do capacitors have a filtering effect? If s...
I don't know what I pressed when using it. When I opened the project file, the circled area should have shown C:D:E drives and the desktop, etc., but now it has become like this. It is difficult to fl...
Control Algorithm for BLDC Motors
BLDC motor control requires knowledge of the rotor position and the mechanism by which the motor is commutated and steered. For closed-loop speed control, the...[Details]
OPPO副总裁沈义人在微博上询问网友，是喜欢耐刮的陶瓷材质、或是充满质感的皮革材质。很显然，这是在暗示OPPO Find X2可能会有特殊材质的版本，也许是皮革、也许是陶瓷。 Currently, most mobile phones are made of glass, because glass can bring more color craftsmanship, mak...[Details]
Uninterruptible power supply (UPS) is widely used in the field of communication. It is becoming more and more common to install UPS (uninterruptible power supply) power supply systems in communication...[Details]
At present, electronic therapeutic devices that use two electrodes to symmetrically cover the treatment part of the human body are used. The pulsating voltage on the electrode acts on the resistan...[Details]
South Korea's Samsung Electronics expects component shortages to affect chip demand from some customers this quarter, according to a Reuters report after it posted its highest quarterly profit in thr...[Details]
Hello everyone. One weekend some time ago, we casually asked: I wanted to see what you guys were up to, after all, we even put out 8848. At best, we could mention some well-known brands like Hamme...[Details]
1. GPIO 1.1 Internal pull-up circuit The I/O ports of the 51 MCU can be used as both input and output. Except for the P0 port, the other I/O ports have internal pull-up resistors. The three internal...[Details]
Recently, at the Advanced Packaging and Testing Forum held at the same time as ICCAD 2019, Natalian Der, business strategy director of Teradyne Co., Ltd., gave a keynote speech entitled "Testing - Br...[Details]
Abstract: This article introduces the design of the digital signal processor E1-16XS development platform; details the connection between the processor and memory and the I/O expansion method, and exp...[Details]
Overview = ... AD9850: 0-40MHz AD9851: 0-70MHz After the frequency reaches 20-30MHz, the harmonics will become larger and larger, and the waveform will become increasingly unclean. Square wa...[Details]
In recent years, exquisite, practical, convenient and fast electric kettles have begun to enter thousands of households, and China has become the world's largest electric kettle market. However, acco...[Details]
The output range of current output type transmitters is commonly used in 0~20mA and 4~20mA. When the current transmitter outputs the minimum current and maximum current, they represent the minimum an...[Details]
MCS51 refers to the general name of a series of single-chip microcomputers produced by the American INTEL company. This series of single-chip microcomputers includes many varieties, such as 8031, 8...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
