[i=s]This post was last edited by fish001 on 2018-12-26 11:05[/i] [size=4]The three-legged inductor can also be called an autotransformer. It is a transformer with only one winding. When used as a ste...
This speed sensor or module is intended to be used in portable devices.When the device moves too fast, such as more than 20cm/s, it will output a voltage signal or other signals that can be recognized...
See Figure 1, Foxit Reader. Click the Add Bookmark button on the upper left to add a bookmark. This shows that this Foxit Reader can add bookmarks.See Figure 2, another PDF file, the same Foxit Reader...
According to CINNO Research, Wonik IPS, ICD, and TEL are competing in the 8.5-generation OLED dry etching equipment market for Samsung Display (SDC), an IT product. It is expected that the company th...[Details]
I have been using the COTEX-M3 series MCU for two or three years, and I have always used ST products. Due to the intense development and tight time, I did not understand the whole process in detail. ...[Details]
1 Introduction In recent years, with the development of high-power switching power supplies , the requirements for controllers have become increasingly higher, and the digitization and intell...[Details]
According to Jiwei.com, as a leading domestic MLCC manufacturer, Fenghua High-Tech has been enjoying great success in recent years. Despite constant turmoil such as financial fraud and failed acquisi...[Details]
Recently, rumors of a collective price increase by several major global wafer foundry giants have once again made the industry chain, which is already in the midst of a "shortage" crisis, nervous. Th...[Details]
A logic analyzer is an instrument that analyzes the logical relationships of a digital system. A logic analyzer is a type of bus analyzer that belongs to the category of data domain test instruments ...[Details]
According to foreign media Gsmarena, the Samsung Galaxy S21 has now been certified by the Bureau of Indian Standards (BIS), which is significantly earlier than previous Galaxy S series models....[Details]
Some netizens have discovered that two new ZTE phones have recently passed the network certification of the Ministry of Industry and Information Technology. The models are ZTE A2023BH and ZTE 7...[Details]
In the pinout diagram of the STM32 data sheet, you can see that PC14 and OSC32_IN share a pin, and PC15 and OSC32_OUT share a pin. Their usage is as follows:
When LSE (low-speed external clock si...[Details]
When you first take over STM32 , you only write one
int main()
{
while(1);
}
BUILD://Program Size: Code=340 RO-data=252 RW-data=0 ZI-data=1632
After compiling, you will find that such a...[Details]
1. Download freeModbus open source package Generally, the development environment used by STM8 is IAR, so here we will talk about porting FreeModbus under IAR. Download freemodbus-v1.5.0, the offi...[Details]
I found a lot of information today. First of all, I decided to use ATmega8l. Let me briefly introduce it. It has 32 8-bit general registers, which can be repeatedly erased and written 10,000 times. T...[Details]
Hello, my friends have been working on AiPi-Eyes-R3 data, rendering, 3D shell design... and have not had time to develop a new HomeAssistant MQTT entity. The latest entity was probably developed at...[Details]
Wireless charging technology is not new. It is just that the design scheme was limited in the early days because wireless charging technology could not achieve high power, high-speed charging and sa...[Details]
The Display Computing – CRYSTAL product line of Cincoze, a rugged embedded computer brand, is designed for HMI applications in a variety of harsh environments.
It includes three serie...[Details]
PCB Design
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