The Renesas RX23E-B is the second RX family member that's made for precision analogue designs. The digital part is a fairly small microcontroller. Renesas' own RX core. The analogue part is why you 'd select this device. It has most of the ...
Table of Contents
Introduction
Exploring the XK-EVK-XU316 Evaluation Board
Getting Started with the Hardware
Installing XTC Tools
Example Code
Working with VS Code
Command Line Operations
Example Project: GPIO Output using Port Counters
Summar...
Table of Contents
Introduction
Wiring
Protocol
Tones/Alerts
Python Code
Summary
Introduction
Since it was cheap, I randomly purchased a DTS33A module to try out. It produces both Chinese and English speech output on demand, using a UART con...
I'm trying to generate a complementary PWM wave, with dead time, with a timer of a RX23E-A microcontroller. This signal will later be used to create an excitor signal for precision measurements.
I have an evaluation board from Road te...
(Image Credit: Cerebras)
Cerebras recently developed an AI inference chip that positions itself as a competitor to NVIDIA's DGX100. It's packed with 44GB of memory—enough for it to work with AI models that have billions or even trillio...
The load cell appnote for Road test: Renesas Solution Starter Kit for RX23E-A comes with example firmware. In combination with the stater kit PC Tool, you get an example that shows how to perform load cell measurements. I rev...
Recently, I started making pour-over coffee at home, and it turns out that water temperature can change the taste a lot. I don’t have a kettle that can measure temperature, so time to make something.
I found a few DS18B20s with stainless steel ...
The Teseo-LIV3 GPS module (as used in shabaz ' GPS / Galileo / BeiDou / GLONASS receiver) talks UART and I2C. I developed an OO driver and parser for it.The Raspberry Pico port of that library is now ready for release 2....
The rectangular substrates provide 3.7x more usable area than 300mm (12-inch) round wafers. (Image credit: TSMC via LinkedIn)
TSMC (Taiwan Semiconductor Manufacturing Co) is reportedly developing rectangular substrates for AI applications, according...
The Pico C/C++ SDK, and its examples, make extensive use of CMake. If you develop projects that use the same principles, you 'll be familiar with the CMake configuration file CMakeList.txt.
A simple project, that builds a single ...
Table of Contents
Introduction
QFN Adapter Board
Designing Blinky
Simulation
Building the Circuit
Using the Pi Pico as a SLG47004V Programmer
Programming the GreenPAK chip
Summary
Introduction
The Renesas GreenPAK family of integrated circuits i...
I have this battery powered vacuum cleaner that I quite like, but it decided to stop working.It uses 3x 18650 cells for power, and has two brushed motors, one for sucking air, the second for a rotating brush in the bottom.It can also be converted to ...
The Teseo-LIV3 GPS module (as used in shabaz ' GPS / Galileo / BeiDou / GLONASS receiver) talks UART and I2C. I'm writing an OO driver for it, for embedded systems. In this blog, I validate if ST's example fits for UART read.
Wha...
The Pico C/C++ SDK 1.5, when installed with the windows installer, comes with GCC version 10.3.1. That version supports C++ up to C++2a. Any GCC with version > 10 supports C++23.In this little post, I install GCC 13.3, build my project with i...
The Teseo-LIV3 GPS module (as used in shabaz ' GPS / Galileo / BeiDou / GLONASS receiver) talks UART and I2C. I'm writing an OO driver for it, for embedded systems. In this blog, how to invoke commands and get data back:
an overv...
The Teseo-LIV3 GPS module (as used in shabaz ' GPS / Galileo / BeiDou / GLONASS receiver) talks UART and I2C. I'm writing an OO driver for it, for embedded systems. In this blog, how to wire the Teseo PCB to a Pico
Pico conne...
The Teseo-LIV3 GPS module (as used in shabaz ' GPS / Galileo / BeiDou / GLONASS receiver) talks UART and I2C. I'm writing an OO driver for it, for embedded systems. In this blog, I configure the Teseo IC at runtime. And write...
