-
Ceva expands cooperation with Sungyang Technology Introducing Bluetooth audio technology for wireless speakers, speakers and airlyra SoC series of other wireless audio devices Ceva Corporation...[Details]
-
AT89cxx encryption principle
MCU decryption is simply to erase the encryption lock bit in the MCU. Due to the unreasonable design of the erase operation timing of the AT89C series MCU. It is poss...[Details]
-
Recently, the well-known evaluation organization DxOMark announced the front camera score of Huawei Mate 30 Pro 5G: 84 points. IT Home learned that the DxOMark team believes that the Huawei Mate 30...[Details]
-
China Energy Storage Network:
As December officially enters summer, Australia's electricity demand has soared. However, at the same time, frequent extreme weather such as heavy rain and hai...[Details]
-
Recently, I read the ARM7-ARM9 porting manual (AN-104) provided by the uC/OS-II official website, and analyzed the problems of porting in ARM. I thought that I had never seriously studied ARM assembly...[Details]
-
Marine Instruments launches the GDM-906X series (a total of 2 models GDM-9061 and GDM-9060), a 6 1/2-digit dual measurement digital electric meter with high-precision DC current measurement, fast sam...[Details]
-
L2 self-driving cars and ADAS are welcomed by car manufacturers and consumers. Counterpoint, a market research agency , said that in the first half of this year, one out of every two new cars in the ...[Details]
-
/************************************ I2C_RcvB ************ *********************
Function name: uchar I2C_RcvB()
Entrance:
Export: uchar type data
Functional description:
Receive dat...[Details]
-
In terms of electronic and electrical architecture, we have talked a lot about Volkswagen's MEB platform concept before. However, how other car companies, even Volkswagen's Premium brand, can take ...[Details]
-
#include
#include
#define uchar unsigned char
#define uint unsigned int
sbit duan=P0^0;
sbit wei=P0^1;
//#define DQ RC1
//#define DQ_HIGH() TRISC1=1
//#define DQ_LOW() TRISC1=0;DQ=0
//__CON...[Details]
-
持续测量 AC-DC 和 DC-DC 转换器的性能可能是一项极具挑战性的任务。
随着设计师努力从硅基电源转换器过渡到碳化硅 (SiC) 和氮化镓 (GaN) 等宽禁带半导体，这些挑战变得尤为棘手。电机驱动器等三相系统的设计师面临更多复杂问题。
Fortunately, they can use the latest benchtop oscilloscop...[Details]
-
The previous article introduced the implementation of IAP. Here we will introduce a design example of the host.
Target function: STM32 is used as the host, and the hardware interfaces mainly incl...[Details]
-
Measuring resistance with two wires is very convenient, but it can introduce measurement errors. This error can be nearly eliminated by using a multimeter with 4 wires and separate source and measu...[Details]
-
Shanghai Ankerui Electric Co., Ltd. Foreword In response to Jianke No. 114 document, combined with our company's many years of experience in power meter manufacturing, this paper discusses an ener...[Details]
-
On October 25, according to the Global Times, after the US Department of Defense once again included Chinese lidar manufacturer Hesai Technology on the "CMC List", Hesai Technology said it would su...[Details]
MCU
京公网安备 11010802033920号
EEWORLD