1 IntroductionHigh-speed digital signal processor is one of the hot technologies in the current information industry. The use of the most advanced DSP will undoubtedly make the developed products more...
Say goodbye to 2018 and welcome 2019! I hope everyone will not dwell on the past, start a new journey, and ignite new hope! EEWorld celebrates the New Year with everyone....
[i=s]This post was last edited by a media student on 2019-5-12 14:46[/i] [font=微软雅黑][size=4] [/size][/font] [align=center][md]#[size=3][color=#0000ff]“Me and Intel SoC FPGA” + Incomprehensible ARM har...
The conventional method of converting AC mains power into low-voltage DC is to use a transformer to step down the voltage and then rectify and filter it. When limited by factors such as size and cost,...
5G is a key technology that will change the entire technology world. Through the three major application scenarios, 5G has spawned a large number of different applications with significantly different...
[i=s] This post was last edited by lmyyz on 2020-10-12 16:19[/i]Let’s first take a look at the demo program provided by the original manufacturer, the main function:
int main(void)
{static u8 bartype=...
In recent years, after years of pilot projects and promotion, the information technology application innovation industry (hereinafter referred to as the "innovation industry") has achieved year-on-ye...[Details]
audio response project First, let's set the scene. Let's say we want to create something that reacts to sounds, like my current Audio-Reactive Box project. As you may recall, this involved a small fa...[Details]
When performing STM32f103, the concept of interrupt grouping Cortex-M3 allows fewer interrupt sources to use fewer register bits to specify the priority of the interrupt source, so STM32 reduces the...[Details]
;;;Serial port with verification;;;
;;at89c2051 serial port with checksum and highest rate parallel output data;;
ORG 0000H
AJMP MAIN
ORG 0003H
AJMP EX00
RETI
ORG 000BH
RETI
ORG 0013H
AJM...[Details]
It was previously reported that in order to promote the RTX 30 series graphics cards, NVIDIA decided to discontinue the production of RTX 2060 Super, RTX 2060, GTX 1660 Super, and GTX 1660. The new...[Details]
The register file is optimized for the AVR enhanced RISC instruction set. To achieve the required performance and flexibility, the register file supports the following input/output schemes: · Output ...[Details]
Blogger @熊猫很禿然 revealed that Redmi will soon use the IMX766 sensor. According to the information, Sony IMX766 was used in Xiaomi 12. This is a large-bottom flagship sensor with 50 million high pixe...[Details]
Choosing a good system development and debugging assistant can help embedded system development engineers speed up the product development cycle. By better observing the details and changes of circuit...[Details]
The configuration of AVR fuse bits is a relatively delicate task. Users often overlook its importance or find it difficult to master. The following are some key points and related matters that need to...[Details]
July 19 news Last year, Microsoft announced the launch of Surface Duo, a dual-screen folding product based on Android and Microsoft Launcher 6. Microsoft did not call it a smartphone, but Surfa...[Details]
The previous section introduces how to use FwLib_STC8 in Keil5 and PlatformIO environments. Next, we will focus on the STC8H series and introduce ADC (analog-to-digital conversion) in combination wit...[Details]
Capacitance-voltage (CV) and AC impedance measurements are often performed on many types of devices for a wide variety of applications. For example, CV measurements are used to determine the followin...[Details]
void delay_us(u16 n) { SysTick- LOAD = 48 * n; //Load counter because the clock is 48Mhz, 48 times 1us SysTick- CTRL = 0x00000005; //Set the clock source to HCLK (48Mhz) and turn on...[Details]
In recent years, the diversification and high performance of electronic devices (applications) have been developing at an astonishing speed. It can be said that this trend has shortened the developme...[Details]
IGBT insulated gate bipolar transistor is a typical bipolar MOS composite power device. It combines the process technology of power MOSFET and integrates power MOSFET and power tube GTR into the s...[Details]
Microcontroller MCU
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