content1. Why process signals digitally?
(1) Analog circuits are composed of analog components: resistors, capacitors, and inductors. These components will dynamically affect the effects of analog cir...
One feature that is used in almost all embedded applications is the ADC module (Analog to Digital Converter). These ADCs can read the voltage from analog sensors like temperature sensors, tilt sensors...
SAR ADC Internal StructureThe ADC built into the STM32 microcontroller uses the SAR (Successive Approximation) principle to perform the conversion in multiple steps. The number of conversion steps is ...
There are many reasons why the ILA core cannot be found . The most common one is the ILA clock problem. For example, when the ILA is relatively low, this can be solved by setting a lower JTAG clock. A...
There are people posting everywhere. Why do you have to hang it on a tree? There are people posting everywhere. Why do you have to hang it on a tree? There are people posting everywhere. Why do you ha...
[align=left] [/align][align=left]Embedded systems have gradually become standard products in many industries by taking advantage of their own technical characteristics. Embedded systems are controllab...
With the widespread application of electronic control units (ECUs) in automobiles, the degree of automobile electrification is getting higher and higher. Although the increase of electronic control sy...[Details]
The author's Alcatel OT301 mobile phone is powered by three 1.2V/700mAh NiMH batteries. Once the phone is out of power, the only way is to put the phone on the charger and use the wired charger to ch...[Details]
The electromagnetic flowmeter will produce certain measurement errors during use, which will have a certain impact on the user's use. How should we deal with the measurement error problem? The follow...[Details]
Function description: Used to emit different prompt sounds and music on AGV, company project. The main contents of the function realization are: Hardware: About the buzzer circuit: 1. Understan...[Details]
This article designs a wireless radio frequency transceiver system based on the wireless transceiver chip Si4432 and C8051F930 microcontroller. The system consists of a sending module and a receiving...[Details]
In technology fields such as medical equipment, automotive instrumentation, and industrial control, when equipment design involves strain gauges, sensor interfaces, and current monitoring, precision ...[Details]
I will paste the source code and test routines directly, and there are Chinese comments attached without further explanation. Bottom-layer driver: #define key_state_0 0 #define key_state_1 1 #def...[Details]
After the release of Apple's iOS system, most mobile phones can be quickly upgraded to the latest version. In contrast, Android's system upgrade is very fragmented. Google has no say, and it de...[Details]
Based on the long-term good cooperation between GoodWe and the British company SolarCentury, as well as the stable, efficient product performance and excellent reputation, GoodWe will be the first ...[Details]
According to news on September 18, although the Institute of Electrical and Electronics Engineers (IEEE) has not officially approved the Wi-Fi 7 (802.11be) specification, products based on this techn...[Details]
Ultrasonic flowmeter is an instrument that measures flow by detecting the effect of fluid flow on ultrasonic beam (or ultrasonic pulse).
According to the principle of signal detection, ultrasonic...[Details]
1. Common sense in purchasing
1. Check whether the product markings are complete, including the manufacturer's name, product specifications and models, manufacturing date, and trademark; che...[Details]
According to 36Kr, Suzhou Nofi Nano Technology Co., Ltd. (hereinafter referred to as "Nofi Nano") recently completed a C+ round of financing worth hundreds of millions of yuan. The investors in this ...[Details]
Since it is still troublesome to develop under LINUX, is there a more convenient and simple development method under WINDOWS? The answer is yes. Of course, we cannot choose a development tool like ...[Details]