The DSP chips commonly used by TI can be summarized into three series:TMS320C2000 series, called DSP controller, integrates flash memory, high-speed A/D converter, reliable CAN module and peripheral m...
When I started to light up the lamp, I found that I couldn't download the program and got an error. I ruled out hardware and JLINK problems. The screenshot below is the JLINK configuration diagram. Th...
I've been downloading KICAD these days, but the official website is very slow. The download speed using Baidu Netdisk is 80k/bps, which is extremely slow.
Later I found this Tsinghua University open s...
In the past 2020, after a long wait, I can work again. However, the industry was very depressed in 2020, income declined, and the company almost closed down. The good policy of the state to support sm...
//************************************************ ************ //Title: 4x4 keyboard input function // Function description: char gotkey(void) // Input data from the 4*4 keypad and return 0~...[Details]
Drug delivery has become one of the fastest growing areas in the pharmaceutical industry as leading companies actively develop various alternatives to injections. Optional drug delivery methods inc...[Details]
The advanced timer TIM1 of STM32 can generate complementary PWM, and the PWM output can be enabled or disabled by setting the relevant registers. When writing the BLDC driver, I used the three channe...[Details]
Digitalization and intelligence are reshaping all aspects of society, and data is spreading like water to various application scenarios. In comparison, digitalization has created new conditions, and ...[Details]
Common LED electrical performance parameters - LED characteristics
1. LED forward voltage
LEDs of different colors have different forward voltage drop values under rated forward curre...[Details]
Apple has now updated its official US website, and the iOS 15 Wallet app will support adding driver's licenses and identification cards in early 2022 for users to use in travel and other scenarios. ...[Details]
Single-chip microcomputer control has become one of the goals pursued by electronic design today. This article applies this control technology to temperature measurement. AT89C2051 is a low-volt...[Details]
1. Introduction
Light curtain is a kind of equipment that is widely used in electronic measurement system. It can measure a series of data such as height, length or width of objects on con...[Details]
Nexperia celebrates its fifth anniversary as an independent company and continues to grow
Review past achievements and look forward to future opportunities
Nij...[Details]
This section introduces several commonly used PLC control circuits and compares them with relay contactor control circuits, so that readers can fully understand the control principles and applicati...[Details]
1. Hardware composition: 1. PIC32MM Development Board The PIC32MM series is Microchip's lowest power and most cost-effective 32-bit PIC32 microcontroller series, with integrated peripherals such as...[Details]
Abstract: This paper introduces the principle of ultrasonic thickness measurement and the use of CPLD to realize measurement control and data processing, and focuses on some specific processing method...[Details]
When compiling u-boot, add $(obj)u-boot.dis to the end of the ALL variable in Makefile, and u-boot.dis will be compiled. u-boot.dis is the disassembly of each instruction of u-boot generated by arm-l...[Details]
With the continuous integration of many technological breakthroughs and new streaming services, and the growing prosperity of the smart home and smart speaker markets, consumers' demand for audio i...[Details]
DSP and ARM Processors
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