Starting from now - June 16, the channel for exchanging TI points for chip points has been opened. During this period, the full amount can be exchanged according to the exchange rate. After June 24, t...
An error occurred when simulating and debugging the program: no contex-m device found in jtag chain. How to deal with it?
Model: HuaDa HC32L136K8TA The emulator is J-LINK, the detailed configuration a...
I recently encountered a rather strange problem when I was studying the embedded development board nrf52832 and using the keil software for simulation. linking... .\Objects\Experiment.axf: Error: L621...
[size=4]Principle of rectifier transformer[/size] [size=4] [/size] [size=4]The principle of rectifier transformer is the same as that of ordinary transformer. Transformer is a device that converts AC ...
Currently, there is a board using TD1509-P5, the output current is about 30ma, the inductor is 47uh/1a, and the output capacitor is a 100uF high-frequency electrolytic capacitor. However, in actual op...
In the assembly process of electronic components, welding plays a very important role. It involves the performance, reliability and quality of the product, and even affects every subsequent pr...[Details]
Automatic test systems are the basis for high-frequency testing of 5G, next-generation WiFi, and satellite communication systems, and programmable RF equipment such as digital step attenuators, phase...[Details]
Introduction
The three-phase sine wave generator is one of the most widely used signal sources, which can usually be generated by a combination of analog and digital simulation.
The three-phas...[Details]
Timer 2 timer overflow interrupt is enabled TIM2_ITConfig( TIM2_IT_UPDATE, ENABLE); The interrupt function entry is in the stm8s_it.c file, the function name is INTERRUPT_HANDLER(TIM2_UPD_OVR_BRK...[Details]
This article introduces the main features of TPS92310, block diagram, typical application circuit diagram, isolated and non-isolated topology circuit diagrams
Figure 1. TPS92310 block...[Details]
In the past few days, I have been struggling with whether to use the STM8 library or the low-level registers to write programs. I used IAR and the library, which is convenient for sure, but since ...[Details]
With the trend of new energy vehicles becoming intelligent, not only is the competition in the smart driving field becoming increasingly fierce, but the competition in the smart cockpit field is al...[Details]
Yesterday, realme founder and CEO Li Bingzhong announced that realme's next-generation flagship GT2 Pro will be launched soon. According to the official introduction, realme GT2 Pro is the first ultr...[Details]
The semiconductor industry is at a turning point. The slowdown in CMOS technology and rising costs have forced the industry to rely on IC packaging to maintain the progress of Moore's Law. As a resul...[Details]
Internet content development and image recognition technology
As early as 2013, more than 500 million pictures and 200,000 hours of video were uploaded to the Internet every day. But people share n...[Details]
The Moto Edge X30 will be officially released on December 9, and it is expected to debut as the world's first smartphone equipped with Snapdragon 8 Gen 1.
Ahead of the launch event, Leno...[Details]
DC current probes come in two forms, one specific probe type is called a split core probe. The coil of this type of probe is placed on a "U" shaped core with a ferrite slider that covers the top o...[Details]
Nokia officially announced that Thai communications operator True has selected Ericsson as the 5G RAN supplier for its national 5G network. With the help of Ericsson's products and services, True be...[Details]
1. ECC Check ECC: error Checking and correct, can check errors and correct errors. Advantages: Extremely fast speed Disadvantages: can only detect 2-bit errors and can only correct 1-bit errors I...[Details]
1: Source
When we learn ARM embedded development, we usually come into contact with ADS1.2 and kei project templates. These templates are a blessing for beginners, but if you want to learn mor...[Details]
Suggestions & Announcements
京公网安备 11010802033920号
EEWORLD
