I have always been very interested in SimpleLink. TI claims 100% reuse, which is really very attractive and worth a try. Since there is an event, of course I will try it out. CC2640R2 is TI's first Bl...
Generally, the repairs I write down are those that leave a deep impression on me. In other words, the repairs I feel are a bit difficult during the repair process. A customer in Liaoning reported that...
[size=14px]Since the current is too small, many meters cannot directly measure nA level, and can only be tested by conversion method [/size] [size=14px]Just put a resistor (high-precision resistor is ...
Among natural foods, there are many foods that have the effect of maintaining skin and eliminating freckles. Here are some clinically proven and effective dietary therapy methods. Tomato juice Drinkin...
[i=s]This post was last edited by lb8820265 on 2017-1-5 23:32[/i] [b][font=微软雅黑][size=5]Registration and environment setup[/size][/font][/b][align=left][font=微软雅黑][size=3] First register an account on...
Asking experts, I use the 2440+CE5.0 platform and use the api program to read bmp pictures and then paste them. The specific code segment is as follows: HRESULT LoadPartBitmap(HWND hwnd,HINSTANCE hIns...
China's new energy vehicles are in a transition period from research and development to real industrial development. In 2012, with the intensive launch of new energy vehicle policy planning, the de...[Details]
System design is a complex process. It is not enough to just use ICs. There are many details to consider. This article uses a high-fidelity music playback system as an example to introduce how to s...[Details]
Printed circuit boards ( PCBs
)
are used in most electrical products
. If a PCB has low
insulation resistance
(IR), the performance of the circuits on the PCB will be greatly reduced...[Details]
LED lighting: Basic circuit design can be completed in as little as one day
Semiconductor manufacturers are also getting involved in the LED lighting business. The power circuit of LED req...[Details]
0 Introduction
High-precision current source can provide high-precision current supply for precision instruments, and is suitable for automatic measurement tasks of various resistors in semico...[Details]
Introduction
In industrial control, speed measurement is often required. Generally, a contact tachometer is used. This tachometer must be placed against the center of the shaft to measure. It...[Details]
With the rapid development of cities and the improvement of citizens' living standards, the number of various vehicles in cities is growing, and the demand for parking spaces in major commercial an...[Details]
In the "digital pressure measurement" experimental device of applied physics, the subject technical knowledge of analog circuits, digital circuits, sensors and single-chip microcomputers is used. In o...[Details]
The ARINC429 bus is one of the most commonly used communication buses between various subsystems of avionics. As the "skeleton" of modern avionics systems, once the bus system or the attached airbo...[Details]
1 What is an LED floodlight?
LED downlights are also called spotlights, projection lamps, and spotlights. They are mainly used for architectural decorative lighting and commercial space lighti...[Details]
People who often surf the Internet until late at night, their families always complain that turning on the big lights in the living room affects their rest, but some people don't have keyboard ligh...[Details]
Electric bicycles have long been a means of transportation for lower-income groups due to their affordability. The largest concentrated expense in the use of electric vehicles is the cost of replac...[Details]
Direct digital frequency synthesis (DDS) has fast frequency switching and modulation capabilities and is widely used. However, when low power consumption and low cost are the main considerations, D...[Details]
1 Introduction
CAN (Controller Area Network) bus is a kind of field bus. It is used in many industrial sectors due to its outstanding advantages such as high performance, high reliability, high...[Details]
1. Introduction
With the rapid development of computer technology, communication technology, and integrated circuit technology, the large-scale application of field control instruments and equ...[Details]
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