解析 she made a signal with her arm for a left turn 她用胳膊做了一个左转的手势. 直译就是:她做了一个手势用她的胳膊为了左转. for:为了 分析总结。 她做了一个手势用她的胳膊为了左转结果一 题目 To her surprise, she found herself in a different world.什么意思 答案 她惊讶地发现她自己身处...
signal ['siɡnəl] vi.vt.发信号; n.信号She made a signal with her arm for a left turn.(她用手臂做了个向左转的信号)。The thief ___(发信号)(to)his friend that the police were coming.比较:sign表示标志,招牌,手势等。symbol指象征,代表物. Mark表示记号 相关知识点: 试题...
PDR_ON signal to be kept always low. Voltage regulator The regulator has four operating modes: • Regulator ON – Main regulator mode (MR) – Low power regulator (LPR) – Power-down • Regulator OFF PDR_ON time MS19009V7 30/225 DS11189 Rev 8 STM32F469xx Functional overview 2.20.1...
TIM17 is used to provide the carrier frequency and TIM16 provides the main signal to be sent. The infrared output signal is available on PB9 or PA13. To generate the infrared remote control signals, TIM16 channel 1 and TIM17 channel 1 must be properly configured to generate correct ...
The main mechanism for aviding deadlocks in current interconnect designs isrestricted-turn routing. 图3.23(左)展示了2-D mesh上可能出现的8种转向,其中四种是顺时针方向,另外四种是逆时针方向。 A clockwise cyclic dependency cannot form unless all four clockwise turns are used. 除非所有4个顺时针方向的转...
B.signalC.signD.mark解析答案:B 相关知识点: 试题来源: 解析 B 题目考查近义词辨析。句子需要填入一个表示“信号”的词,描述用手臂动作示意左转。 逐项分析: - **A. symbol** 指抽象意义的“象征”或“符号”,如文化符号(cultural symbols),不符合“动作示意”语境。 - **B. signal** 强调传递信息的...
百度试题 结果1 题目He made a ___ with his arm for a left turn.a、signalb、signc、 markd、symbol 相关知识点: 试题来源: 解析 选A例如She made a signal with her arm for a left turn.她用手臂示意向左拐弯.反馈 收藏
They operate at a frequency of up to 250 MHz. The Cortex®-M33 core features a single-precision floating-point unit (FPU), which supports all the Arm® single-precision data-processing instructions and all the data types. This core implements a full set of DSP (digital signal processing...
The processor supports a set of DSP instructions which allow efficient signal processing and complex algorithm execution. Its single-precision FPU (floating-point unit) speeds up software development by using metalanguage development tools, while avoiding saturation. The STM32F423xH devices are ...
To improve the ARM architecture for digital signal processing and multimedia applications, DSP instructions were added to the set.[117] These are signified by an "E" in the name of the ARMv5TE and ARMv5TEJ architectures. E-variants also imply T, D, M, and I. 参考译文:为了改进ARM架构...