【Let’s talk about temperature detection and application】1. [Common household series]rice cookerWater HeaterWater boilerWater dispenser2. [Industrial Application Series]High and low temperature test ch...
[i=s]This post was last edited by Jacktang on 2019-10-16 15:24[/i]Get the new board and unbox it firstLearn about the configuration
Seeed's ReSpeaker Core v2.0 is designed for voice interface applicat...
[i=s]This post was last edited by yhyworld on 2020-1-5 09:29[/i]As shown below, this is ST's 64 Kbit EEPROM: M24C64-W, which has four million write cycles.Now, only 40Kbit is used, and 24Kbit is unuse...
After getting the board, I couldn’t wait to go to the official website to look for development information. The official website provides embedded, Arduino, and Python driver codes:I originally planne...
Problems when AVR reads and writes external RAM
Question:
1.
For
AT90S8515, the address of external RAM must start from 0x0260?
2. I use ICE200 to emulate 8515 to read and wr...[Details]
With the development of modern high-speed digital circuits, due to high clock rates and low voltage levels, the synchronous switching noise (SSN) between the power plane and the ground plane has beco...[Details]
Microwave parametric amplifier, what does microwave parametric amplifier mean
A parametric amplifier is an amplifier circuit that uses time-varying reactance parameters to achieve low-noise amplifi...[Details]
There are two important performance issues to consider for oscilloscope probes, namely how much influence and interference the probe has on the measured signal, and how well the probe can reflect t...[Details]
Answer: The hardware of the single-chip microcomputer system consists of the single-chip microcomputer chip and external devices. The single-chip microcomputer chip contains a microprocessor (CPU), ...[Details]
Abstract: AD974 is the first 200kSPS, 4-channel, 16-bit data acquisition system produced by American Analog Devices. It has the characteristics of high throughput, low power consumption, high pr...[Details]
Beijing, China (October 16, 2024) - GigaDevice (stock code 603986), an industry-leading semiconductor device supplier, announced that its
GD32F30x STL software test library has obtained the IEC...[Details]
1. The statement format of assembly language: label opcode (instruction mnemonic) operand; comment (label) (opcode) (operand) (comment) 2. Common pseudo-instructions a.EQU——Symbol name assignment ps...[Details]
The rapid development of the Internet has realized high-speed information transmission and resource sharing, greatly facilitating people's lives. Embedded systems are widely used in various elect...[Details]
For microcontrollers without internal ROM or when the program is long and the internal ROM capacity is insufficient, users must expand the program memory outside the microcontroller. The MCS-51 micro...[Details]
Everyone must have had this experience: many salespeople in stores call TVs that can access the Internet smart TVs, but they are not actually smart TVs. So how should we fight with salespeople and cho...[Details]
Thermistors are a type of sensitive components, which are divided into positive temperature coefficient thermistors (PTC) and negative temperature coefficient thermistors (NTC) according to their t...[Details]
Infrared thermal imagers use infrared detectors, optical imaging lenses and optomechanical scanning systems (the current advanced focal plane technology eliminates the optomechanical scanning syste...[Details]
The project is to detect soil moisture in the corresponding environment, as well as detect air temperature. Software environment: Keil C51 software Hardware environment: KST 51 development (with buil...[Details]
The Digital China Innovation Competition is an important supporting event of the Digital China Summit. It is jointly hosted by multiple national ministries and Fujian Province. It ...[Details]
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