best oscilloscope for arduino

data to the channel, and the other device can receive the data in the channel. Of course, for the establishment of this channel connection is a certain condition, that is, the Bluetooth set up to be able to connect the at mode0x0:softwareserial LibraryThe existing Arduino hardware supports pin 0 and 1 (connected to the computer via USB) for serial communication. The serial is carried out via a hardware called UART (chip built-in). This hardware allow

"I'm using a _100mhz oscilloscope, including a 100MHz passive probe, and I should be able to measure 90MHz sine waves correctly, right?" Is the oscilloscope or probe broken? ”I used to be able to answer this question with a little common sense, but now I hear this kind of problem sometimes. Then it may not simply be attributed to common sense, especially in most oscilloscopes, where the oscilloscope's "syst

used, it is also possible to match the interface voltage or clock frequency of the "small thing" on the flop Hardware Designers do not have a strong IDE, no good compilers and interpreters, all hardware engineers were told in the first EDA design class:software emulation is unreliable and can only be used as a reference. The only hardware design can rely on is a solid theoretical basis and repeated experimental testinghardware designers have to sit and run. Simulation, measuring chip, welding b

debugging of visual algorithms on the Windows platform Integrated development Environment 2:geany, the algorithm on the Linux platform and the Cloud Tsu tune 1.3 Preparation KnowledgeSome of the previous blogs describe the basics of this system: Raspberry Pi Machine Vision Programming Environment setup (point me) Python Machine Vision Programming environment construction PID regulation of automatic control system Flying over 650 drone installations second, the

development Environment 1:eclipse. Programmatic debugging of visual algorithms on the Windows platform Integrated development Environment 2:geany, the algorithm on the Linux platform and the Cloud Tsu tune 1.3 Preparation KnowledgeSome of the previous blogs describe the basics of this system: Raspberry Pi Machine Vision Programming Environment setup (point me) Python Machine Vision Programming environment construction PID Adjustment of self-active control system Fl

Using JavaScript to manipulate hardware has long been a rarity. So as an electronic professional origin of Fe, I also intend to try to use JS to drive Arduino; To operate these underlying hardware, there must be some tools, and the tools I'm introducing here are mainly Cylonjs and Gort. Cylonjs is actually a operation "machine" JS framework, the official website of the introduction is such: Cylon.js is a JavaScript framework for robotics, physical

test black box method, from auxiliary analysis, automatic diagnosis, Provide software security testing solutions on multiple levels, such as rapid positioning. TT offers a wide range of functions beyond traditional security white box testing, and with popular fuzzing security testing methods, the efficiency and quality of security testing can be greatly improved.The following is a list of the features that must be detected for software security testing, demonstrating the range of methods that T

that the two efforts to cultivate more internet professionals, for the development of science and technology to make more contributions.The use of microcomputer to develop student programming education has been common,Arduino, Galileo and other micro-computer Development Board manufacturers are also trying to devote to the field of computer programming education, this October, BBC Micro: The production company of Bit mini computer equipment distribut

the rapid development of Internet and the rise of IoT in the world, a new mode of operation is also quietly born, that is, web of things, referred to as WOT. It can be understood as part of the IoT, centralizing the Web-based control and management of resources in the Internet of things, including gateways and gateway-based sensors, with the main thrust of promoting direct access to the resources of smart terminals and gateways through the rest Web API. Users can access the data resources of th

development of the Internet and the rise of IoT in the world, a new mode of execution is quietly born, that is, web of things, referred to as WOT. It can be understood as part of the IoT, centralizing the Web-based control and management of resources in the Internet of things, including sensors on a wide variety of gateways and networks, with the main thrust of advocating for direct access to the resources of smart terminals and gateways through the rest Web API. Users can visit the Internet to

between the device and the ground planeIn the whole article I try to minimize the math operations. If you know what the sine, cosine, and tangent functions are, you should understand and use the ideas in this article regardless of which platform your project uses, such as Arduino, Propeller, Basic Stamp, ATEML chip, pic chip, and so on. Some people think that the use of IMU units requires complex mathematical operations (complex fir or IIR filtering,

RFID ExplorationLouis Yi, Mary Ruthven, Kevin O ' Toole, Jay PattersonWhat does it do?We made an Radio Frequency ID (RFID) card reader and when attempting to create a long-range spoofer, created an jammer W Hich overcomes card ' s signals.The reader uses filtering circuitry following a 125kHz driven resonator to produce the returned FSK signal from the HID BR and RFID proximity cards used around Olin College. Reading was initially performed by capturing data with a

reprint Please specify: @ Xiao Wu Yi Http://www.cnblogs.com/xiaowuyi qq Group: 64770604Python will be able to do hardware!Before writing this tutorial, first feel Shandong Radish Electronic Technology Co., Ltd. (turnipsmart.tec.co,http://www.turnipsmart.com/) to provide technical support and Development Board support. The Micropython Development Board used in this tutorial is TPYBoardV102.What is Micropython? Micropython is a python that can be run on a single-chip computer, which means

device and the ground planeIn the whole article I try to minimize the math operations. If you know what the sine, cosine, and tangent functions are, you should understand and use the ideas in this article regardless of which platform your project uses, such as Arduino, Propeller, Basic Stamp, ATEML chip, pic chip, and so on. Some people think that the use of IMU units requires complex mathematical operations (complex fir or IIR filtering, such as Kal

development. Although our open-source list usually focuses on software, this list also contains some open-source hardware, most of which are offered to IOT enthusiasts at a low price. As usual, If you think some projects should appear on our list, please don't hesitate to give us some advice and write these projects in the comments section below. Development Tools 1. Arduino Arduino contains an interactiv

new physical layer verification SolutionIn view of the challenges in the test of MB-OFDM system, the company proposed a verification test scheme: In the receiver, using the wide band receiver-oscilloscope in the universal instrument as the signal collection equipment, with specially designed for the MB-OFDM signaling demodulation software TDSUWBWiMedia V2 for Signal Analysis; transmitter, a band can use the latest AWG7102 directly generate, the signa

in the process of software height, we also need to check whether the expected signal level occurs on the chip. For example, when writing a driver, we need to write an I/O port to operate the peripheral chip. When writing the corresponding I/O port, we know that the chip selection signal of the corresponding chip should be effective. Sometimes, we need to verify whether it happened as expected, which requires an oscilloscope. Generally, an

6th Section MotorTo say Bluetooth car which module is most important, most people will think it is a motor.Previously said, in order to prevent the Development Board by the current breakdown, the control motor to add a piece of expansion board.Therefore, the control motor, only the expansion board programming, and do not need to program the motor.In addition, the expansion board manufacturers will provide code to control the motor through the expansion board.In summary, for the developer, the mo

the internet of things and standards has largely emerged in the open source community. We will introduce some of the more interesting open source networking projects that are currently being actively developed. Although our list of open source projects is usually focused on software, it also introduces a large number of open source hardware, and amateurs can buy many of them at low prices. As always, if you think other items should be on the list, you are welcome to exchange messages. developme

allows developers to use the same API to manipulate different devices, and the list of these devices is growing, including leap motion,pebble watches, Arduinos and Raspberry PiS and more. Arduino YUN The Arduino YUN is the latest new column of the Arduino release wireless offering, incorporating the Arduino architectu