-
Fujitsu Semiconductor (Shanghai) Co., Ltd. has been committed to working with colleges and universities to achieve a talent training model that combines production, learning and research. In respon...[Details]
-
In recent years, with the vigorous development of wireless communication technology, research on new generation mobile terminals that are compatible with multiple mobile communication system standards...[Details]
-
0 Preface
Heart rate measurement is one of the commonly used medical examination items and an important indicator for human health monitoring. The core chip used in the current home heart rate meas...[Details]
-
Volkswagen will make a major upgrade to the Car-Net infotainment system in most 2020 vehicles , allowing owners to use a smartphone app to remotely start the vehicle or set the car as a secure ...[Details]
-
In
Filter
Wizards 12 (Filter Design Using the “Million Monkeys” Method), I gave myself an extra task, promising to go into depth on various filter design and network theory issues as I rushe...[Details]
-
The microcontroller must start with GPIO. The three LED lights on the development board are PD0, PD2 and PD3, and the KEY is PD7, so the GPIO initialization only needs to initialize the PD port. Writ...[Details]
-
Four-channel programmable digital down converter HSP50216 and its application in software radio
1 Introduction
Software radio originated from the graveyard of Speakeasy tactical commu...[Details]
-
1 Introduction With the development of microelectronics technology, the degree of automation, integration level and technology density of airborne equipment are constantly increasing. At the same tim...[Details]
-
*This article has about
1,108
words and takes
2.5
minutes
to read
.
...[Details]
-
Fiber optic interface type
Fiber optic connector
FC round with thread (mostly used on patch panels)
ST snap-on round type
SC snap-on square type (mostly used on routers and sw...[Details]
-
For example, if GPC3 is used as the interrupt source, the rising edge triggers External interrupts must be configured with EXTI and NVIC Use the following function to turn on the clock of SYSCFG RCC...[Details]
-
Recently, data released by market research firm Omdia showed that in the first half of 2020, Apple accounted for 5 models, Redmi 4 models, and Samsung 1 model in the top 10 global smartphone shipment...[Details]
-
e-Network launches road test of essential instruments for Keysight's smart test bench
Shanghai, China, December 28, 2021 – Farnell element14, a global distributor of electronic compo...[Details]
-
For example, when i=0, the value of tab is 0x3f, so the function of bit_dat((bit)(tab &0x80)); is: Step 1: bitwise AND tab with 0x80, that is, bitwise AND 0x3f with 0x80 (and 0x40 with the 6th bit). ...[Details]
-
There are two ways to reset the STM32 software (1) Method 1: NVIC_SystemReset() function is used to reset the STM32. Note 1: There is often a delay from when SYSRESETREQ is set to valid to when the...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD