Hello, I would like to ask some questions about the 24-bit SDADC of this chip. I am using e2 studio.
1. How can I get the time required to sample and convert a channel in the RA2A1 SDADC routine? I ha...
[size=4]This Sunday is Mother's Day. I would like to wish all mothers in the world a happy holiday. Thank you for your hard work~[/size] [size=4] [/size] [size=4][/size] [size=4] [/size] [size=4]Have ...
CPU is an important part of digital processing system. In my opinion, single-chip microcomputer, microprocessor and DSP can all be called CPU, but they have different focuses. Specifically, the tradit...
In the four-tube buck-boost circuit, the inductor, as the core component of power conversion, is connected in series at the midpoint of the two half-bridge arms. The energy storage and release process...
About the HandbookToday's complex designs no longer allow for manual review and verification of schematics. Xpedition Schematic Integrity Analysis provides fully automated schematic verification while...
Electromagnetic flowmeters are now widely used in industrial production, especially in the field of water flow measurement. Even many water companies use electromagnetic flowmeters to measure large-ca...[Details]
Startup file crt0.S source code: //************************************************ ****************************** // File: crt0.S // Function: transfer to C program through it //********************...[Details]
According to news on October 7, the European Union announced a countervailing investigation into Chinese electric vehicles last month. The relevant news "sparked a thousand waves with one stone" and ...[Details]
To put it simply, interrupts are to make the CPU of the microcontroller suspend the current task and switch to the task that caused the interrupt. When I first started learning microcontrollers, I ...[Details]
In the process of using the microcontroller keys, when there are many keys in the keyboard, in order to reduce the occupation of the port, the keys are usually arranged in a matrix form as shown in th...[Details]
This is to add printf redirection function in serial port interrupt communication
1. Add header file #include stdio.h
2. Project "Target" -- check "Use MicroLIB"
3. Redefine the fputc function
...[Details]
Intel beat Wall Street expectations in its latest quarterly earnings report, as its data center business took a hit but continued strong sales of personal computers helped the company recover lost gr...[Details]
According to the different power supply modes, optical oscilloscopes are divided into AC powered oscilloscopes, DC powered oscilloscopes and AC/DC dual-purpose optical oscilloscopes. AC powered osci...[Details]
At present, there are three main methods for LED to achieve white light: 1. Synthesize white light through the LED red, green and blue three-primary color multi-chip set and light emission. A...[Details]
As the first model of Honor after independence, which has attracted much attention in the industry recently, Honor V40 is gradually shedding its mysterious veil. Combined with the information ex...[Details]
Analysis on the trend of high-speed drive motors for new energy vehicles
High-speed motors in the industry generally refer to motors with speeds exceeding 10,000 r/min. The high-speed drive mo...[Details]
I recently learned about the IIC protocol, and here I want to summarize the analog IIC interface and the standard IIC interface. (Here we only introduce the case of one master and one slave)
IIC data...[Details]
Abstract: The waveform characteristics of the pulse wave are closely related to cardiovascular diseases, so users need a simple, real-time portable device. The pulse wave signal is collected by a ...[Details]
1 MCU P IC 1 Programming (sending part) #include pic.h /*This program implements the asynchronous communication function of the MCU, and this program is the sending part*/ unsigned char tran ; /*...[Details]
The motor's moment of inertia is an important parameter in motor design, which is related to the motor's starting, braking, operating stability, and control performance. This article will introduce...[Details]
Renesas Electronics MCUs
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