[font=文泉驿正黑]Where can I set the font of the Parameter in the AltiumDesigner schematic library? I have never done this before. [/font][font=文泉驿正黑] [/font] [font=文泉驿正黑] The Default Comment in the schema...
The picture shows the demo board driver circuit of TI bq76930-20 series battery management system (two BQ76930s are used in series)
The bottom device is the first to tenth battery string, and the uppe...
[size=4]If a device program is perfectly libraryized, it means: [/size] [size=4] 1. All engineers spend very little when porting or creating the device driver. [/size] [size=4] 2. As the number of use...
Capacitors are very important energy storage units in electronic systems and are an indispensable part of electronic applications. Therefore, knowledge about capacitors is the basis for becoming an en...
[font=微软雅黑][size=3]It is reported that Seiko Epson plans to close its factory in Shenzhen, China in March 2021, mainly due to rising labor costs, stricter environmental standards and sluggish sales of...
There are a large number of oscillators composed of crystal oscillators in single-chip microcomputers (microcontrollers). Let's take a brief look at them. I. Circuit 1 As shown in the figure below. Th...
0Introduction
With the development of modern industry and the progress of society, people have higher and higher requirements for the continuity of power supply, such as requirin...[Details]
Some basic components of the car circuit will always be damaged, so how should we check them? This article lists seven places of detection methods for car circuits. Let's take a look! 1. Inspection...[Details]
Cloud adoption is a key initiative for most Chinese organizations. Considering the requirements of regulations, data sovereignty and latency, the domestic cloud adoption model is mainly hybrid clou...[Details]
Mixed signal high voltage Ethernet power supply solution based on PD69101
Microsemi's PD69101 is a single port, mixed-signal, high-voltage Power over Ethernet driver. The device...[Details]
I believe that for power engineers, the contribution of oscilloscopes is irreplaceable. Once there is a problem with the product, it is necessary to capture the waveform, timing, and test accurate va...[Details]
Gathering the opinions of industry guests, sharing of cutting-edge trends and discussion of hot technical topics Technological advancements are reshaping the human experience and changing the wa...[Details]
In "Summary of Power Supply Technology (I)", we introduced various power supplies used in electrical systems. This makes us feel that it seems difficult to conduct in-depth research or fully master ...[Details]
Using a blue LED can be problematic when the supply voltage used does not meet or exceeds the LED's 3V forward voltage drop. This Design Idea shows how to drive a blue LED from a 3V battery or other p...[Details]
PID control is the most common control strategy. More than 90% of the control loops in industrial process control have PID structure. The reason why PID control is widely used is mainly because its...[Details]
Performance testing is a non-functional testing technique used to determine the responsiveness and stability of system parameters under various workloads. Performance testing measures system quality ...[Details]
Many engineers are not clear about the settings of spectrum analyzer parameters and their impact on test results, which leads to erroneous measurement results. This article will discuss how t...[Details]
In Q4 of 2023, Wenjie M9 will be officially launched. This large SUV, priced from 469,800 to 569,800 yuan, leaves a deep impression on people with its headlights. Wenjie M9 provides a megapixel smart...[Details]
The circuits in this Design Idea take advantage of an inherent characteristic of the collector voltages in a single transformer push-pull dc/dc converter: they swing twice the supply voltage. When ...[Details]
Recently, I have seen many articles about Mini LED and Micro LED . Some of them are correct, but some are off track. As for the reasons for being misled, I have specially studied the display indust...[Details]
Temperature detection sensor elements are devices used to measure temperature and are widely used in industry, medical treatment, scientific research and other fields. This article will introduce i...[Details]
PCB Design
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